At summer camp, campers were asked to name their favorite sport. The circle graph shows the percent of campers who preferred each sport. Of the campers surveyed, 39 said that they preferred swimming.

How many campers were surveyed in all?

Enter your answer in the box.

Answer:

Ratio is 1:5; there are 5 times more blue marbles so there should be 10 blue marbles

Step-by-step explanation:

7:35 creates a 1 green marble to every 5 blue marbles ratio. So for every green marble there are 5 blue marbles. If you have 2 green marbles then you have 5+5 blue marbles

Answer:

8 and 4 goes to point A 5 and 6 goes to point B 3 and 2 goes to point C

Step-by-step explanation:

hope this helps

Answer:

(3, 8)

Step-by-step explanation: When turned 90 counterclockwise, (x,y) becomes (-y,x)

(8, -3) would then be (3, 8) since it is going from quad 4 to quad 1. The y-coordinate would also be inverse, so -3 becomes positive 3.

Answer:

Step-by-step explanation:

a. 5x+15 = 5(x +3)

b. 7y-27 = 7(y- ([tex]\frac{27}{7}[/tex]))

c. 6a+54b-60r = 6(a + 9b - 10r)

Answer:

a

eight tenths minus two tenths

Step-by-step explanation:

Answer: a

Step-by-step explanation:

Answer:

700

Step-by-step explanation:

total pizza sold last week:

1075 pizzas.

there were 301 pan pizzas of 1075 total pizzas.

we expect that the ratio 301/1075 will stay the same for 2500 pizzas.

301/1075 = X/2500

Multiplying both sides by 2500 cancels on the right

2500 × (301/1075) = (X/2500) × 2500

2500 × (301/1075) = X

Then solving for X

X = 2500 × (301/1075)

X = 700

Therefore

301 : 1075 = 700 : 2500

Answer:

40 degrees and 45 degrees

Step-by-step explanation:

If you subtract 95 degrees from a 180-degree triangle, you are left with 85 degrees. To proportionally split them, find two values that add to the same value. Since 40 and 45 make up 80 and they multiply by two to make 80:90, these are the two measures.

Answer: Start

Triazine resistance- 57.6%

Without triazine resistance- 42.4%

End

Triazine resistance- 78%

Without triazine resistance- 22%

Step-by-step explanation:

Answer:

195

Step-by-step explanation:

420-100-125=195

Answer:

(2/X ) * 2 - 8 = - 14

4/X = - 6

4= -6X

4/-6 = X

-2/3 = X

Answer:

67°

Step-by-step explanation:

[tex]180 - (32 + 81) = 67[/tex]

Given Equation:-

[tex] \sf25 - 12 \div [(8 - 5) \times 1][/tex]

[tex] \\ \\ [/tex]

Step-by-step explanation:-

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - 12 \div [(8 - 5) \times 1][/tex]

first write the equation so that you'll emit minor mistakes of writing wrong digits.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - 12 \div [(3) \times 1][/tex]

subtract 8 and 5 , which will give us result as 3

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - 12 \div [3 \times 1][/tex]

open the brakets that contains 3.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - 12 \div [3][/tex]

multiply 3 with 1 which will result 3.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - 12 \div 3[/tex]

open the brakets of 3.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - \dfrac{12}{3} [/tex]

to make it easy to understand I have converted it into fraction form.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - \dfrac{2 \times 2 \times 3}{3} [/tex]

simplify 12 which is contained in numerator.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - \dfrac{2 \times 2 \times \cancel3}{\cancel3} [/tex]

as we can see after converting into fraction 3 is common both in numerator and denominator. So cancel ir.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 - (2 \times 2)[/tex]

we no longer need the fraction as 3 is canceled.

[tex] \\ [/tex]

[tex] \dashrightarrow \sf25 -4[/tex]

multiply 2 with 2 which will result 4.

[tex] \\ [/tex]

[tex] \dashrightarrow \bf21[/tex]

finally after subtracting 25 and 4 , we got our answer as 21.

[tex] \\ [/tex]

Rule applied:-

B : bracket

O : on/off

D: divide

M : multiply

A : add

S : subtract

Answer:

n=-6

Step-by-step explanation:

2n + 10 = -2

2n=-12

n=-6

Hope this helps!

If not I'm sorry.

Answer: 20

Step-by-step explanation: 6 * 1.6667 = 10 as well as 9 * 1.6667 = 15, so 12 * 1.6667 = 20

Answer:

A. 20

B. 3-6

Step-by-step explanation:

Answer:

Five and one eight inches

Step-by-step explanation:

not really sure if it's correct but I tried

Answer:

I disagree with both Andre thinks exponents

are just a different way of writing

multiplication of two numbers. Elena

calculates 28 to the power of two rather than 2 to the power of 28.

Step-by-step explanation:

Correct because I have on answer key.

Answer:

I disagree with both Elena and Andre

Step-by-step explanation:

An exponents refers to a number of times the number is multiplied by itself. In other words, it is repeated multiplication, just like Elena said. However, 2 is the base, so it should be the one being multiplied, not 28.

Answer:

3W+25m

Step-by-step explanation:

This is because 3 dollars multiply by the number of dogs which is W plus 25 multiplied by the number of mows she lawned gives the total earning for her college that is why the equation is 3W+25m

[MA]:

3w + 25m = T

Writer's note: i don't know how to explain it and i don't know if i was correct either.

[xArtsy]

Answer:

1, 2, 4

Step-by-step explanation:

(Note: Division of big numbers should be done by simplification, although not shown here.)