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3 years ago

By what number would you multiply to solve 4/5 t = 36

Mathematics

1 answer:

mihalych1998 [28]3 years ago

3 0

Answer:

Step-by-step explanation:

4/5 t = 36

Divide both sides by 4/5

4/5 / 4/5 t = 36/4/5

4/5 cancels 4/5

Also flip the divisor 4/5

t = 36x5 / 4

= 180/4

= 45

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PLEASE I NEED URGENT HELP Find the measure of angle w in the parallelogram

Genrish500 [490]

Answer:

x = 7

Step-by-step explanation:

Let's solve your equation step-by-step.

10x−27=2x+29

Step 1: Subtract 2x from both sides.

10x−27−2x=2x+29−2x

8x−27=29

Step 2: Add 27 to both sides.

8x−27+27=29+27

8x=56

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2 years ago

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3 years ago

Question 2

mylen [45]

Answer:

Part A: OC. 16π square inches

Part B: OC. 36π square inches

Step-by-step explanation:

Part A:

Given

Diameter of circular picture = d = 8 inches

We need to find the radius first to find the area

So,

Rdius = r = d/2 = 8/2 = 4 inches

$Area = \pi r^2\\= \pi *(4)^2\\= 16\pi\ square\ inches$

Therefore, option C is the correct answer..

Part B:

As two inches frame is added around the picture, the diameter will become 8+4 =12 inches

The new radius will be:

r = 12/2 = 6

So,

$Area\ with\ frame = \pi r^2\\=\pi *(6)^2\\=36\pi\ square inches$

Therefore, option C is correct ..

3 0

3 years ago

40% of what distance is 6.4 miles

Gelneren [198K]

Answer:

16 miles

Step-by-step explanation:

Step 1: Make an expression

40% of what distance is 6.4 miles

x * (0.4) = 6.4

0.4x = 6.4

Step 2: Divide both sides by 0.4

0.4x / 0.4 = 6.4 / 0.4

x = 16

Answer: 16 miles

5 0

3 years ago

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How to simplify (4•4-3•1-3•3)\[0-(-2)•(-2)

ira [324]

Use PEMDAS

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

$\dfrac{4\cdot4-3\cdot1-3\cdot3}{0-(-2)\cdot(-2)}=\dfrac{16-3-9}{-4}=\dfrac{4}{-4}=-1$

5 0

3 years ago

Read 2 more answers