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3 years ago

What is 644 divide by 8 times 8.

Mathematics

2 answers:

muminat3 years ago

8 0

The answer would be 644 because you divided 8 which would equal 80.5 and then you multiply that by 8 you get 644.

babymother [125]3 years ago

4 0

644 divided by (8 x 8) (8x8) equals 61 so 644 divided 61 equals <span>10.557377049</span>

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Mnenie [13.5K]

Answer:

$\sqrt{32-5\sqrt{2} }$

Step-by-step explanation: I hope it helps :)

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5 0

3 years ago

Sadie was using a metal spoon to eat her soup and her spoon became hot. Which correctly describes the process that caused the sp

IrinaK [193]

Answer:

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Step-by-step explanation:

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6 0

2 years ago

Read 2 more answers

Graph 4x minus 2y equals 10

inna [77]

Put it on the graph as 2xy=10!

8 0

2 years ago

Calculate the area of the regular pentagon below: A regular pentagon with side length of 11.8 inches and dotted line from center

vlada-n [284]

Answer:

Area of regular pentagon is 238.95 square inches.

Step-by-step explanation:

Given a regular pentagon with side length of 11.8 inches and dotted line from center to middle of side of 8.1 inches.

we know a regular polygon divides into 5 congruent triangles.

Side of pentagon i.e base of one triangle is 11.8 inches.

Also, distance from center to middle of side which is height of triangle is 8.1 inches.

Area of 1 triangle= $\frac{1}{2}\times base\times height$

= $\frac{1}{2}\times 11.8\times 8.1$

= 47.79 sq inches.

Area of regular pentagon=area of 5 congruent triangles= $5\times 47.79$ =238.95 sq inches.

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3 years ago

Given m|n, find the value of x

igomit [66]

Answer:

x = 17

Step-by-step explanation:

x and 163 are same- side interior angles and are supplementary, sum to 180°

x + 163 = 180 ( subtract 163 from both sides )

x = 17

8 0

3 years ago