CHALLENGE Randi and her sister made balloon animals and sold them for $0.50 each at
a school carnival. They made $48.00. If Randi made twice as many balloon animals as
her sister, how many balloon animals did each girl make? Show your work.

Answer:

382

Step-by-step explanation:

Answer:

The answer is the top right corner. (pi* 3* 12^2)

I did this in TTM

Answer:

π⋅3⋅12^2

Step-by-step explanation:

Answer:

94.2 in squared

Step-by-step explanation:

lateral area plus area of both flat sides

37.68 + 2(3.14*3^2)

37.68 + 56.52 = 94.2 in squared

Answer: 5(b+3) is b = 3

Step-by-step explanation:

1)     5(b+3)      - distribute

2)     5b = 15    

3)     [tex]\frac{5b}{5} =\frac{15}{5}[/tex]     - divide

4)      b = 3       - solution

Answer:

5 miles

Step-by-step explanation:

We will use the method of cross multiplying and dividing.

You will multiply 60 x 3

Then, take the answer (180) and divide it by 36.

That will give you 5 and your answer.

Answer:

The mass of each block is 500 grams.

Step-by-step explanation:

4 kg = 4000 grams

Now we divide,
4000 / 8 = 500

Our final answer should be 500.

Answer:

99+3x

Step-by-step explanation:

99+3x completely shows the party's situation. $99 for the party itself "plus" $3 for everyother person who attends. A. 33x forgets the 99 dollars for the party, B. does the same except it adds the x variable, D is inccorect becuase it multiplies the other guest by 99 but they should be multiplied by 3.

I hope this helps! If so pleas emark brainliest and rate<33

Answer:

99+3x

Step-by-step explanation:

Given the following:

To Solve:

⇒ Which expression can Jess use to figure out the total amount of money she owes at the end of the party?

Solution:

Since, we don't know the total amount of money she owes at the end of the party.  Total amount of money she owes at the end of the party = x

Hence, $99 plus $3 (x)

Which equal

99+3x

Also, 33x, 33 + x, and 99x+3 didn't clearly shows the party's situation given. Hence, the Best Answer is 99+3x

You can also refer to the picture below

~Learn with Lenvy~

Answer:

  NO

Step-by-step explanation:

Try the offered solution to see if it works

  y = 1/2x -7 . . . . for (x, y) = (-4, -5)

  -5 = 1/2(-4) -7 = -2 -7

  -5 = -9 . . . . . . false

The point does not satisfy the function. (NO)

Answer:

67

Step-by-step explanation:

3^7 = 2187

6^6 = 46656

46656+2187=48843

Prime factors of 48843: 3, 3, 3, 3, 3, 3, 67

Factor tree:

48843

| \  

16281   3

| \  

5427   3

| \  

1809   3

| \  

603   3

| \  

201   3

| \  

67   3

Answer:

D)y=1/4x

Step-by-step explanation:

Its the only answer that is a straight line

Answer:

(D) y = 1/4x

Step-by-step explanation:

(A) is incorrect because that is an absolute value function. This causes the graph to look like a sharp "v".

(B) is incorrect because that is an exponential function. This is because the "x" is raised to the second power. The graph would resemble a "u".

(C) is incorrect because that is an exponential function. This is because the "x" is raised to the third power. The graph would resemble a "u".

(D) is correct because the "x" is only raised to the first power. The base equation for a linear function is y = mx + b. The graph would resemble a straight line.

Answer:

The answer is 1,657.5 miles

Step-by-step explanation:

First divide 510 by 20 510 ÷ 20 = 25.5 into 65 = 1657.5

Given that test of a new car results in 510 miles on 20 gallons of gas. By unitary method, you can drive miles on 65 gallons of gas.

Unitary method is a method of solving a problem wherein to find the value of k units, you first calculate the value of one item, then multiply the value of the one item to k.

Given in the question,

distance covered in 20 gallons of gas  = 510 miles

distance covered in 1 gallons of gas  = [tex]\frac{510}{20} = 25.5[/tex] miles

distance covered in 65 gallons of gas = 25.5 * 65 miles = 1657.5 miles

Learn more about unitary method here

https://brainly.com/question/28276953

#SPJ2

Answer:

most likely 43

Step-by-step explanation:

fr.

Answer:

36 squares per table cloth, so;

36 x 7,011 = 252,396, there are 252,396 squares.

Answer:

2

Step-by-step explanation:

We are being asked to multiply the fraction 1/2 * 4

1/2 *4

4/2

Simplify by dividing the top and bottom by 2

2/1

2

Answer:

x = 2 1/6 (13/6)

Step-by-step explanation:

to solve the proportion you must first find the LCF or least common factor

that is 6

so turn 8/3 into 16/6 by multiplying it by 2/2

x + 3/6 = 16/6

then you subtract 3/6 from both sides

x = 13/6

x is 2 1/6

Hope the attachment helps

Answer:

25

Step-by-step explanation:

see picture for work!

#1

[tex]\\ \rm\Rrightarrow Mean=\dfrac{10+7.5+7.5+9+12+8}{6}=\dfrac{54}{6}=9[/tex]

#2

[tex]\\ \rm\Rrightarrow Mean=\dfrac{12+12+11.5+11.5+12.5+13}{6}=72.5/6\approx 12[/tex]

Answer:

x = 8cm

Step-by-step explanation:

#IhopeThisHelp

Answer:

when the lines are coincident, and they have the same y-intercept

Step-by-step explanation:

Answer:

43173

Step-by-step explanation:

24000(1.0875)^7 = 43173.39

Answer:

(x-2),(x+1)

Step-by-step explanation:

A quotient is a quantity that is obtained by dividing two integers. The quotient of the division [tex]\dfrac{2}{\sqrt{13}+\sqrt{11}}[/tex] is (√13-√11).

A quotient is a quantity that is obtained by dividing two integers. The quotient is a term that is widely used in mathematics to refer to the integer component of a division, as well as a fraction or a ratio.

In order to find the quotient of the fraction, we need to take the rationalise of the fraction.

[tex]\dfrac{2}{\sqrt{13}+\sqrt{11}} \\\\\\ =\dfrac{2}{\sqrt{13}+\sqrt{11}} \times \dfrac{\sqrt{13}-\sqrt{11}}{\sqrt{13}-\sqrt{11}}\\\\\\= \dfrac{2(\sqrt{13}-\sqrt{11})}{(\sqrt{13})^2-(\sqrt{11})^2}\\\\\\= \dfrac{2(\sqrt{13}-\sqrt{11})}{2}\\\\=(\sqrt{13}-\sqrt{11})[/tex]

Hence, the quotient of the division [tex]\dfrac{2}{\sqrt{13}+\sqrt{11}}[/tex] is (√13-√11).

Learn more about Quotient:

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Answer:

D.) StartRoot 13 EndRoot minus StartRoot 11 EndRoot

Step-by-step explanation:

on edge took the test .

Answer:

1.46m

Step-by-step explanation:

construction ; join EF

we know that EF is a radius, so EF = 5.3m

In triangle EFH,

∡EHF = 90° (EH is the perpendicular bisector of GF)

FH = FG/2 = 7.3m / 2 = 3.65m (EH is the perpendicular bisector of GF)

According to pythagoras theorem,

FH² + EH² = EF²

3.65² + EH² = 5.3²

EH² = 5.3² - 3.65²

EH² = 28.09 - 13.32 = 14.77m

EH = √14.77m

EH = 3.84m

EI is a radius, so EI = 5.3m

IH = EI - EH

   = 5.3m - 3.84m

   = 1.46m

When analyzing the multiple regression model, the real estate builder should be concerned with Multicollinearity.

This is a phenomenon in regression analysis where some of the independent variables are correlated. This can present an issue because the correlation leads to less reliable results.

The income in this research is influenced by the education and they both influence family size. There is therefore an issue of multicollinearity here because some variables are correlated.

Find out more on Multicollinearity at https://brainly.com/question/16021902.

Step-by-step explanation:

The sides of triangle are 5,12 and 13

Here, the greatest side is 13

Therefore,

Hence, these sides will form a right angled triangle.

[tex]\qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]

To check if the triangle is congruent or not, we have to see if they form Pythagorean triplet, that is :

sum of squares of smaller sides should be equal to square of the longest side.

let's check it out ~

[tex]\qquad \sf  \dashrightarrow \: {5}^{2} + 12 {}^{2} = {13}^{2} [/tex]

[tex]\qquad \sf  \dashrightarrow \: {25}^{} + 144 = 169[/tex]

[tex]\qquad \sf  \dashrightarrow \: 169= 169[/tex]

Therefore, the sides 5, 12 and 13 forms a right angle.

Answer:

There is one solution.

Step-by-step explanation:

There is one intersection.

Answer: 3*3*5 because each square is 3 by 3 and there are 5 faces which you need wood on -> there is no top face.