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3 years ago

4 2/5 - 1 7/10 2 3/10 2 7/10 3 1/10 2 9/10

Mathematics

2 answers:

elena-s [515]3 years ago

3 0

4 2/5 - 1 7/10
= 4 4/10 - 1 7/10
= 3 14/10 - 1 7/10
= 2 7/10

answer
2 7/10

Mars2501 [29]3 years ago

3 0

Hello,

4 2/5 - 1 7/10
= 4 4/10 - 1 7/10
= 3 14/10 - 1 7/10
= 2 7/10

Hope this helps

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Step by step please help answer.

sweet-ann [11.9K]

Answer:

(2) 2,640 ft

Step-by-step explanation:

I'm going to assume that in this question, you are walking 1 full circle around the reservoir. That would mean you need to calculate the circumference of the circular reservoir.

The circumference formula is:

C = ⫪d

C stands for Circumference

d stands for diameter

I will use 22/7 instead of pi, so the formula looks more like this:

C = (22/7)(d)

The diameter is 840 feet, so we will substitute the variable d with 840:

C = (22/7)(840)

You can plug this part into the calculator, but by hand, it'll look something like this:

(22/7)*840 = (22*840)/7

18,480/7 = 2.640

Hope it helps (●'◡'●)

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3 years ago

Find the area of the rectangle. 36 kilometers (x-3) kilometers

Vika [28.1K]

Answer:

36x - 108 kilometers²

Step-by-step explanation:

Area = length x width

36 ( x - 3 ) =

36x - 108

-Chetan K

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2 years ago

Are these two expressions equal?

Orlov [11]

Answer:

not equal no property shown

4 0

3 years ago

Read 2 more answers

Simplify:(- 17)^8÷(-17)^2

lidiya [134]

The simplified answer is $-17^6\\$

If you are dividing powers with like terms you subtract the denominator to the numerator.

$\frac{-17^8}{-17^2} = -17^6$

8 0

3 years ago

3 There are 4 quarts in a gallon. Which function models the number of quarts in x gallons? A h(x) = 0.25% B h(x) = 4x C h(x) = x

WINSTONCH [101]

Answer:

$h(x) = 4x$

Step-by-step explanation:

Given

$4\ qt \to 1\ gallon$

Required

Number of quarts in x gallon

This can be represented as:

$h(x) \to x\ gallon$

So, we have:

$4\ qt \to 1\ gallon$

$h(x) \to x\ gallon$

Cross Multiply

$h(x) * 1\ gallon = 4 * x\ gallon$

$h(x) * 1 = 4 * x$

$h(x) = 4x$

5 0

3 years ago