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7 months ago

13

The number of painted turtles in a pond is eleven less than three times the number of bull frogs. Let f represent the number of

bull frogs. Write an expression for the number of painted turtles.

1 answer:

lesya692 [45]7 months ago

7 0

Answer: 3f - 11 = painted turtles

Step-by-step explanation

3 times the bullfrogs - 3f

Subtract 11 - 3f - 11

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Please help me please will give brainliest

alisha [4.7K]

Answer:

$16\sqrt{17}$

Step-by-step explanation:

The perimeter is two times width plus two times length:

$2\sqrt{17} + 2\cdot 7\sqrt{17} = 2\sqrt{17} + 14\sqrt{17} = 16\sqrt{17}$

There is no way to simplify further.

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2 years ago

A contractor is building a fenced-in area at a daycare. The area will be rectangular with the length of its base equal to half t

AlladinOne [14]

Answer:

The length of fencing will be $300\ ft$

Step-by-step explanation:

Step 1

Find the dimensions of the rectangle

we know that

The area of a rectangle is equal to

$A=bh$

In this problem we have

$A=5,000\ ft^{2}$

so

$5,000=bh$ -----> equation A

$b=\frac{h}{2}$ -----> equation B

Substitute equation B in equation A

$5,000=(\frac{h}{2})h$

$10,000=h^{2}$

square root both sides

$h=100\ ft$

Find the value of b

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step 2

Find the length of fencing

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$P=2(b+h)$

we have

$h=100\ ft$

$b=50\ ft$

substitute

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3 years ago

What is the Square root of 176400?

scoray [572]

Answer:

420

Step-by-step explanation:

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2 years ago

Read 2 more answers

I need help on this problem

Vaselesa [24]

The answer is y=3/2x+3

to figure it out:
1. you need to first find the slope of the two points.
3-0/0-(-2)
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2 years ago

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If Jared has 12 3/4 of snack and his guests ate 2/3 of it, he will have 1/3 left
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3 years ago