**Answer: es**

**Step-by-step explanation: I know Spanish **

A summer camp is organizing a hike and needs to buy granola bars for the campers. The granola bars come in small boxes and large boxes. Each small box has 10 granola bars and each large box has 12 granola bars. The camp bought a total of 9 boxes that have 100 granola bars altogether. Write a system of equations that could be used to determine the number of small boxes purchased and the number of large boxes purchased. Define the variables that you use to write the system.

The system of **equations** that could be used to determine the number of small **boxes** purchased and the number of large boxes purchased is b + s = 9 and 10s + 12s = 100

A mathematical **equation** is the statement that illustrates that the variables given. In this case, two or more components are taken into consideration to describe the **scenario****.**

Let the **small box** be represented as s.

Let the big box be represented as b.

Each small box has 10 granola bars and each large box has 12 granola bars. The The camp bought a total of 9 **boxes** that have 100 **granola** bars altogether.

The **equation** will be:

b + s = 9

10s + 12s = 100

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**Answer:**

10*x* + 12*y* = 100

*x* + *y* = 9

**Step-by-step explanation:**

Define Variables:

Let *x* = the number of small boxes purchased

Let *y* = the number of large boxes purchased

Each small box has 10 granola bars, so small boxes have 10*x* granola bars.

Each large box has 12 granola bars, so large boxes have 12*y* granola bars. Therefore, the total number of granola bars 10*x* + 12*y* equals 100:

10*x* + 12*y* = 100

Since a total of 9 boxes were purchased, we know *x *+ *y *must equal 9.

*x* + *y* = 9

A shirt that normally costs $30 is on sale for

$21.75. What percent of the regular price is

the sale price?

**Answer:**

72.5%

**Step-by-step explanation:**

Hello!

We can find the percentage by **dividing** the **sale** price by the **original** price, then **multiplying** that by **100**.

The percentage is **72.5%**.

is 13 over 12 a proper or an improper fraction?

Step 1

An improper fraction is a fraction in which the numerator(top number) is greater than or equal to the denominator ( the bottom number)

Step 2

Conclude based on step 1

Hence

[tex]in\text{ }\frac{13}{12}\text{ the numerator 13 is bigger than the denominator 12, th}erefore\text{ it is an improper fraction}[/tex]**Therefore the right answer is an improper fraction **

Draw a polygon with vertices R(-4, 2), S(2, 2), T(2, -2), and U(-4, -2). What is the perimeter, in units, of polygon RSTU? Draw a polygon with vertices R(-4, 2), S(2, 2), T(2, -2), and U(-4, -2). What is the perimeter, in units, of polygon RSTU?

**Answer:**

**Step-by-step explanation:**

Plot the points, we see it is a rectangle.

**Side lengths** are:

The **perimeter **is:

The perimeter of polygon RSTU is

How to find distance between straight line?A **straight line** connects any two places with the smallest distance possible. The **distance formula** can be used to get this distance. It is possible to define the **distance** between two positions (x 1, y 1) and (x 2, y 2) as d=√(x2-x1)² + (y2 - y1)².

Distance between R and S is;

√(2+4)² + (2 - 2)²= 6 units

Distance between S and T is;

√(2-2)² + (-2 - 2)²= 4 units

Distance between T and U is;

√(-4+-2)² + (2 - 2)²= 6 units

Distance between T and U is;

√(-4+4)² + (2 + 2)²= 4 units

The total **perimeter** is of **polygon** is:

6+4+6+4 = 20 units

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What is the operation rule from number of ounces of flour to number of cupcakes?

Please use the graph above.

(A.) Multiply by 3

(B.) Multiple by 2

(C.) Add 8

(D.) 2

**Answer: (B) Multiply by 2**

**Step-by-step explanation:**

For every ounce of flour, 2 cupcakes can be made.

The answer is B, Multiply by 2

Choose two statements that are true for this expression

I think C and D but I’m not sure

Math

Show your solution please the question is in the picture

**Answer: A) x^2+y^2 B) x^3+y^3 C) a^2b^2c^2 D) c^2/d^2**

**Step-by-step explanation:**

For A, you add all the powers. This is because the bases are the same. Any number or letter without a visible power on top most likely means that is has a power of 1. Because this is a multiplication question, you have to add the powers. (Example n*n = n^2 or n^3*n^7 = n^10)

This is same for B.

For C, you multiply abc by abc so it's a*a, b*b, c*c. This is because they are inside a bracket. Anything inside the bracket that has a power outside the bracket is multiplied by itself.

For D, you multiply c and d so it's c*c, d*d. This is the same as C.

0.8 divided by 0.6 then round to nearst hundredth

**Answer: 1.33**

**Step-by-step explanation:**

**0.8 divided by 0.6= 1.33333333333**

3 is in the hundredths place and 3 is in the thousandths place.

Since the digit in the thousandths place (3) is less than 5, the digit in the hundredths place (3) does not change.

The digits to the right of the hundredths place are dropped.

1.33333333 rounded to the nearest hundredth (two decimal places) = **1.33.**

A bee flies at 12 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 16 minutes, and then flies directly back to the hive at 8 feet per second. It is away from the hive

for a total of 18 minutes.

a What equation can you use to find the distance of the flowerbed from the hive?

b. How far is the flowerbed from the hive?

In ** linear equation, **864 is distance the flowerbed from the hive .

**What are a definition and an example of a linear equation?**

a) The equation is so called "time equation"

D%2F12 + 16*60 + D%2F8 = 19*60 seconds

(b) To determine the distance D, solve the equation

D%2F12 + D%2F8 = 19*60 - 16*60 = 3*60,

multiply both sides by 24

2D + 3D = 3*60*24

5D = 4320

D = 4320/5 = 864

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What is the slope shown below?

**Answer:**

5/8

**Step-by-step explanation:**

Slope = rise/run

In this problem:

rise = 5

run = 8

Therefore, Slope = 5/8

Can someone help me with this please?

The **output** of the **linear function** is -n+3 when the** input** is n.

A **linear equation** is given by ,

f(x) = mx+ c ---(1)

From the table,

x value increases by 1

y value decreases by 1

The function'sSubstituting **slope m** = - 1 in (1)

f(x) = -x+ c ---(2)

Substitute (1, 2) in (2)

2 = -1 +c

c = 2 + 1

c = 3

Substitute **slope m** and **c** in (2)

f( x ) = - x + 3

When input is n output is given by,

**f(n) = - n + 3**

The **output** of the **linear function** is -n+3 when the** input** is n.

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If a fraction has a numerator of 2, then the fraction can be reduced. A counter example is ____ option below.

a) 10/15

b) 11/22

c) 1/10

d) 2/11

**Answer:**

The answer is d

**Step-by-step explanation:**

2/11 has a numerator of 2 but cant be reduced

**Answer:**

**Step-by-step explanation:**

I misunderstood the question. So, please disregard this answer. Thank you.

Garth is baking cookies for his class! Once he

removes the cookies from the oven, the

temperature of the cookies (in °F) can be

modeled as a function of time (in minutes):

f(x) = 278(0.58)* + 72.

After 5 minutes, the cookies will be

°F (round to one decimal place).

**Answer:**

7358.84

**Step-by-step explanation:**

Use the numbers 5, 6, and 7 and the operations of addition, subtraction, multiplication, and/or division to create three different number expressions with three different values. One of the expressions should have a value of 37.

The use the numbers 5, 6, and 7 and the operations of **addition,** subtraction, multiplication, and/or division to create three different number expressions with three different values will be:

1. 5 × 6 + 7 = 37

2. 5 + 6 - 7 = 4

3. 5 + 6 + 7 = 18

What is addition?**Addition** simply means the sum of the numbers that are given. It should be noted that addition is represented by the sign +.

In this case, we are told to use 5, 6 and 7 to create different **values**. These are represented above. The addition of 5, 6, and 7 gives 18.

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can someone tell me if im right?

Travis rents an apartment in a historic, all-brick building downtown. The value of the belongings in the apartment is about $11,000. If Travis wishes to insure his belongings while renting, how much will he have to pay for insurance per year? Use the table above to solve.

I did:

it fell under 0.39 for building and 0.43 for contents so I did

0.39 x 12=4.68 then added the 100 dollar bonus and got $104.68

The **amount of insurance** that Travis will have to pay for the year is of:

$47.3.

What is the amount of insurance that Travis has to pay?He is renting the apartment, in which the **belongings **are worth $11,000, hence the insurance will be paid over that amount.

The number of **hundredths **in $11,000 is given by:

11000/100 = 110.

He pays an insurance of $0.43 for each $100 in belongings, hence the **total insurance** is of:

0.43 x 110 = $47.3.

There is no information regarding the value of the **building**, hence we are going to consider that he does not pay insurance for the building.

This insurance was taken from the table, as the apartment is in the **city **(downtown), and all **brick**, hence the coefficient is of 0.43.

The table with the rates is given by the image at the end of the answer.

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find the area of the circle. Use 3.14 for pie. Do not round your answer.

**Answer:** A = 452.16 ft²

**Step-by-step explanation:**

This gives us the **formula **to **solve **for the **area**.

A = πr²

The **radius **(r) is the same as the **diameter divided **by 2.

24 ft / 2 = 12 ft

We will **input **these given values and **solve**.

A = πr²

A = (3.14)(12)²

A = 452.16 ft²

**Answer:**

452.16 ft²

**Step-by-step explanation:**

To find the radius, you divide the diameter (24) by 2, which equals 12. The area of a circle formula is πr². To find area, you do 12² * 3.14. That equals 144 * 3.14, which equals 452.16.

Maria runs of a mile every 8 minutes. Althea runs 2 miles every of an hour. Who runs ata faster 2 3 1 3 speed – Maria or Althea? Explain your reasoning.

The fact that **Maria** runs of a mile every 8 minutes means that we runs faster.

The **speed** is measured as the distance with respect to the time. This will be illustrated thus:

**Maria** runs of a mile every 8 minutes. Althea runs 2 miles every of an hour. It should be noted that an hour is 60 minutes. That means the she runs 1 mile in (60 / 2) = 30 **minutes****.**

In this case, **Maria** runs faster. This is because of her **speed**.

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need answer asap please

The graph of the defined** piece-wise function** is sketched at the end of the answer.

A piecewise-defined function is a function that has** different definitions**, depending on the input of the function.

In the context of this problem, the function has **three **definitions, as follows:

For the **first **definition, to the left of x = -3, the function assumes a constant value of 3, hence it is an **horizontal line** at y = 3.

For the **second **definition, between x = -3 and x = 4, the function is a increasing **linear **function, with intercept 1 and slope 2, due to the rule y = 2x + 1.

For the **third **definition, to the right of x = 4, the function assumes a constant value of -2, hence it is an **horizontal line** at y = -2.

With each of these definitions, the **graph **of the function is given at the end of the answer.

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How to search question up on this?

**Answer:**

find search bar

**Step-by-step explanation:**

see answer

Just 5 and 6! Please!!✨

The three statement true about the the **distance **of a **dog** from a post are-

For the given graph in the question,

Function f gives the distance of a** dog **from a post, in feet, as a function of time, t in seconds, since its owner left.

The time is denotes on the x axis and the** distance** covered by the dog on the y axis.

This can be described using the function as.

f(t) = d

Consider values from** graph.**

When, t = 0, d = 1.5 feet

Function notation ; f(0) = 1.5 ......statement 1

When t = 60, d = 4 feet

Function notation ; f(60) = 4 ......statement 2

Now, the maximum value is 5.

Thus, f(t) < 5 .....statement 3

Therefore, the **three statement** are formed.

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The correct question is -

Write three statement that are true about this situation. Use function notations.

Function f gives the distance of a dog from a post, in feet, as a function of time, t in seconds, since its owner left.

Use the = sign in at least one statement and < sign in another statement.

Question 4 options:

Premises:

If I'm a student, then I go to school. If I go to school, then I learn.

Conclusion:

If I'm a student, then I learn.

This is an example of the Law of

The law of **mathematical logic** that was used to derive the given conclusion is; Law of **Syllogism**

The law of syllogism is defined as a type of **logical argument** using deductive reasoning.

Now, In **mathematical logic**, the Law of **Syllogism** states that if the following two statements are true:

(1) If a , then b .

(2) If b , then c .

Then we can derive a third true statement:

(3) If a , then c .

Now, applying that law to our question, we see that;

1) If I'm a student, then I go to school.

2) If I go to school, then I learn.

Then we can derive a third true statement:

3) If I'm a student, then I learn.

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El valor de x que se cumple con 6x-10=2 es

**Answer:**

the answer is **2**

Part 1

Tell whether the sequence is arithmetic. If it is, identify the common difference.

-1,4,9,14

PLEASE HURRY

**Answer:**

It is arithmetic, the common difference is 5

**Step-by-step explanation:**

What an arithmetic sequence has to have is a common difference meaning you are adding or subtracting the same number each time, in this case you are adding 5 every time so it is arithmetic

a researcher separated the people in a population into three political categories: democrat, republican, or independent. she then selected a random sample from each of these three groups. what kind of sample did she select?

The researcher makes use of **stratified sampling** method to select a random sample from each of the three groups mentioned.

It is given to us that -

A researcher separated the people in a population into three political categories:

Democrat

Republican

or, Independent.

It is also mentioned that she then selected a random sample from each of these three groups.

We have to determine the kind of sample she selected.

In this case, stratified sampling is used by the researcher to select a random sample.

Stratified sampling is a type of **probability sampling** method where the total population is segmented into **homogenous groups** to successfully complete the sampling technique.

Here we see that the researcher has separated the total population into homogenous groups of democrat, republican, or independent.

From these homogenous groups, she selected random samples.

Thus, the kind of sample selected by the researcher is stratified sampling.

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please quickkkk :((((

According to given** function** the final value is [tex]$f=\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}(x-i y)}{x^2+y^2} ; \quad x \neq-i y$[/tex]

[tex]$$f(x+i y)=\sum_{k=1}^{\infty} \frac{1}{k}(x+i y)$$[/tex]

[tex]$$f(x+i y)=\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}$$[/tex]

**Divide** both sides by [tex]$x+i y ; \quad x \neq-i y$[/tex]

[tex]\frac{f(x+i y)}{x+i y}=\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}}{x+i y} ; \quad x \neq-i y$$[/tex]

Simplify

[tex]\frac{f(x+i y)}{x+i y}=\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}}{x+i y}$$[/tex]

**Simplify**[tex]$\frac{f(x+i y)}{x+i y}: f$[/tex]

Simplify [tex]$\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}}{x+i y}: \frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}(x-i y)}{x^2+y^2}$[/tex]

[tex]f=\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}(x-i y)}{x^2+y^2} ; \quad x \neq-i y$$[/tex]

[tex]f=\frac{\sum_{k=1}^{\infty} \frac{1}{k^{x+i y}}(x-i y)}{x^2+y^2} ; \quad x \neq-i y$$[/tex]

The core concept of mathematics' calculus is** functions**. The unique varieties of relations are the functions. In mathematics, a function is represented as a rule that produces a distinct result for each input x.

In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the **function** may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.

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Find the equation of the tangent at f(x) at x=0

**Given:**

The function

[tex]f(x)=\frac{2x}{x^2+1}[/tex]**Required:**

Find the equation of the tangent at f(x) at x=0.

**Explanation:**

The slope of f(x),

[tex]f^{\prime}(x)=\frac{2(-x^2+1)}{(x^2+1)^2}[/tex]Now, the slope of function at x = 0 is f'(x) = 2.

The line with slope m = 2 and passing through (0, 0).

[tex]f(x)=2x[/tex]**Answer:**

Equation of tangent of the function at x = 0, f(x) = 2x.

What is the absolute value of −1/4 ?

Plot your answer on the number line.

**Answer:**

1/4

**Step-by-step explanation:**

Hope this helps!

ANSWER ASAP For a ride on a rental scooter, Kevin paid an eight dollar fee to start the scooter +6 cents per minute of the ride. The total bill for Kevin’s ride was $14.36 for how many minutes did Kevin ride the scooter.

**Answer:**

106 seconds

**Step-by-step explanation:**

14.36-8=$6.36 $6.36=636 cents so 636/6=106 so 106 seconds

Reflect the given triangle over the y - axis [[3,6,3],[-3,3,3]]

By using a **reflection** over the y-axis, the **coordinates** of the **image** of the **triangle** are (- 3, - 3), (- 6, 3) and C'(x, y) = (- 3, 3).

How to determine the coordinates of the vertices of a triangle by rigid transformations

**Rigid transformations** are transformations applied on **geometric loci** such that the form of the construction is not altered. **Reflections** over the **y-axis** are examples of **rigid transformations**. In this problem we need to apply this kind of transformation on the three **vertices** of the **triangle**: A(x, y) = (3, - 3), B(x, y) = (6, 3), C(x, y) = (3, 3).

The reflection over the y-axis is described by the following formula:

P'(x, y) = P(x, y) + (- 2 · p, 0)

Where:

P(x, y) - Original pointP'(x, y) - Resulting pointp - x-Component of P(x, y).If we know that A(x, y) = (3, - 3), B(x, y) = (6, 3) and C(x, y) = (3, 3), then the image of the vertices of the triangle:

A'(x, y) = (3, - 3) + (- 6, 0)

A'(x, y) = (- 3, - 3)

B'(x, y) = (6, 3) + (- 12, 0)

B'(x, y) = (- 6, 3)

C'(x, y) = (3, 3) + (- 6, 0)

C'(x, y) = (- 3, 3)

Now we present the picture of the two triangles.

The **coordinates** of the **image** of the **triangle** are A'(x, y) = (- 3, - 3), B'(x, y) = (- 6, 3) and C'(x, y) = (- 3, 3).

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Find all of the numbers less than100 that have at least 2 and at least one 5 in their prime factorization

**Answer: **[tex]10, 20, 30, 40, 50, 60, 70, 80, 90[/tex]

**Step-by-step explanation:**

If the numbers have at least one 2 and at least one 5, then they are multiples of 10 (since [tex]10=2 \times 5[/tex]).

So, these numbers are [tex]10, 20, 30, 40, 50, 60, 70, 80, 90[/tex].

Simplify the following expressions by using the properties of exponents. Assume none of the denominators is zero. a^3 (2a^2 + 4bc^4)^ 0
Mason and Daisy are building towers. Each one of Masons blocks is 6cm tall. Each one of Daisys blocks is 8cm tall. They both build towers that are exactly the same height. What is the smallest height that their towers could be?Give your answer in cm
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