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3 years ago

HELP WILL GIVE BRANLIEST

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

Answer:

Step-by-step explanation:

each has two pairs of parallel lines

All corners are right angles

parallel sides of equal length on both A and A'

longest sides of A = longest sides of A'

shortest sides of A = shortest sides of A'

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Completing the FAFSA could help decide whether a studentdeserves a merit-based awardshould receive student-specific financial ai

beks73 [17]

FAFSA -- free application for federal student aid.....so answer would be student specific financial aid

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3 years ago

Read 2 more answers

What are the domain and range of the function f(x)=(√x-7)+9?

Yanka [14]

Answer:

the domain of the function f(x) is $x\ge 7$

the range of the function f(x) is $f(x)\ge 9$

Step-by-step explanation:

Consider the parent function $y=\sqrt{x}.$

The domain og this function is $x\ge 0,$ the range of this function is $y\ge 0.$

The function $f(x)=\sqrt{x-7}+9$ is translated function $y=\sqrt{x}$ 7 units to the right and 9 units up, so

the domain of the function f(x) is $x\ge 7$

the range of the function f(x) is $f(x)\ge 9$

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3 years ago

70% in the SIMPLEST Form

masya89 [10]

Answer:

7/100

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

GCD of 70 and 100 is 10

Divide both the numerator and denominator by the GCD

70 ÷ 10

100 ÷ 10

Reduced fraction:

Therefore, 70/100 simplified to lowest terms is 7/10.

4 0

3 years ago

Ellis is painting wooden fenceposts before putting them in his yard. They are each 5 feet tall and have a diameter of 1 foot. Th

Naya [18.7K]

Answer:

39.25 cubic feet of paint will be needed by Ellis.

Step-by-step explanation:

Volume of a cylinder:

The volume of a cylinder of radius r and height h is given by:

$V = \pi r^2h = 3.14r^2h$

How much paint will Ellis need to paint all the surfaces of the 10 fenceposts?

This is the combined volume of these 10 fenceposts.

They are each 5 feet tall and have a diameter of 1 foot.

Radius is half the diameter, so $r = \frac{1}{2} = 0.5$ . Also $h = 5$

10 fenceposts:

Each has the same volume, so:

$V = 10(3.14)r^2h = 31.4(0.5)^2(5) = 39.25$

39.25 cubic feet of paint will be needed by Ellis.

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2 years ago

Into a bucket, 3.705 liters of water flowed in 7.8 minutes. Enter the number of liters that flowed into the bucket each minute a

Mrrafil [7]

2.11 I'm suspecting I may be wrong though

5 0

3 years ago