#1 what is 18 in simplified radical form? Answers: A. 9 and 2 B. 2 and 9 C. 3 and 2 D. 2 and 3
#2 What is 28 in simplified radical form? A. 2 and 5 B. 2 and 7 C. 7 and 2 D. 4 and 7
#3 What is 252 in simplified radical form? A. 21 and 12 B. 12and 21 C. 7 and 6 D. 6 and 7
#4 A square fishpond has an area of 68 square feet. To the nearest tenth, what is the length of one side of the fishpond? A. 8.2 ft B. 9.4 ft C. 17.0 ft D. 34.0 ft
#5 A square-shaped billboard has an area of 295 square feet. Christy wants to put lights around the entire perimeter of the billboard.
Approximately how much frame does she need? A. 12 feet B. 17 feet C. 69 feet D. 74 feet

Answers

Answer 1

Answer: 1. $√(18)= √(9*2)= 3√(2)$

Answer: C

2. $√(28)=√(4*7)=2√(7)$

Answer: B

3. $√(252)= √(36*7)=6√(7)$

Answer: D

4. $68ft^2=√(68)\approx8,3$

Answer: A

5. $252ft^2=√(252)\approx17,17$

BUT she want it all around so:

$17,17*4=68,68\approx69$

Answer: C

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A recipe uses 3 eggs for every 8 cups of flour. What is the ratio of eggs to flour in the recipe? 8 to 3 mc001-1.jpg 3 to 11 8:3

Answers

The ratio of eggs to flour is

3:8 so your answer is :

D. 8:3

Hoped I helped!

Algebra: Find x
....

Answers

Answer:

Step-by-step explanation:

The triangles are similar, thus the ratios of corresponding sides are equal, that is

$(2x+1)/(x+4)$ = $(40)/(25)$ = $(8)/(5)$ ( cross- multiply )

5(2x + 1) = 8(x + 4) ← distribute parenthesis on both sides )

10x + 5 = 8x + 32 ( subtract 8x from both sides )

2x + 5 = 32 ( subtract 5 from both sides )

2x = 27 ( divide both sides by 2 )

x = 13.5 → d

If there are two women for every man, how many women are there, when the number is 350. Please show your work.

Answers

1 man ... 2 women
350 men ... x women = ?

If you would like to know how many women are there if the number of men is 350, you can calculate this using the following steps:

1 * x = 2 * 350
x = 2 * 350
x = 700 women

The correct result would be 700 women.

That would give part-women and part-men
To the nearest whole number 117 men and 233 women. 350 % 3 = 116 1/2
117+117=233

Wendy's brother drank 3/10 of the gallon of milk in the fridge. What percent of the milk did he drink?

Answers

a percent is part 100
3/10= 30/100
answer is 30%

$(3)/(10)\cdot100\%=\n\n(300)/(10)\%=\n\n30\%\n\nWendy's\ brother\ drank\ 30\%\ of\ milk.$

She has a half a pound of sugar and her cabinet her cake recipe calls for two tenths of a pound of sugar how many cakes can she make

Answers

She will probably make a small cake because , she needs 2 10ths of a pound of sugar , she only has a half , so a half of 1 , so she will make a very small cake

A circular pool has a diameter of 20 feet. You want to purchase a cover for the pool. What area needs to be covered?

Answers

A=2 $\pi$ r $r^(2)$
r=D/2 = 20feet/2 = 10 feet

Therefore,
A=2 $\pi$ $(10)^(2)$
A=200 $\pi$

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