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4 years ago

Convert fraction 1/40 into a decimal form

2 answers:

5 0

You have to divide numerator by the denominator of the fraction.we divide now 1 by 40 what we write down as 1/40 and we get 0.025. finally we have 1/40 as a decimal and it equals 0.025.hope it helped . its always good to help other people.

shepuryov [24]4 years ago

3 0

1/40 in decimal form is 0.025

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Anastaziya [24]

C. 125 Since a triangle equals 180 degrees you will have to subtract 180-35-20= 125.

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4 years ago

A sector with a central angle measure of 7pi/4 (in radians) has a radius of 16 cm

strojnjashka [21]

Answer:

Area of sector = 704 cm ²

Step-by-step explanation:

Given:

Central angle = 7pi/4 (in radians)

Radius = 16 cm

Find:

Area of sector = ?

Computation:

Central angle = $\frac{7}{4}\pi \times \frac{180}{\pi } =315$

$Area\ of \ sector=\frac{\theta}{360}\pi r^2\\\\Area\ of \ sector=\frac{315}{360}\pi 16^2\\\\Area\ of \ sector=704 cm^2$

Area of sector = 704 cm ²

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3 years ago

Let’s see who’s smart i made this myself

Firdavs [7]

Answer:

$20.2

Step-by-step explanation:

3 0

3 years ago

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Regina has $25 to buy groceries. She needs 3 cans of dog food, a gallon of milk, 5 pounds of chicken, a box of cereal, and 6 rol

MissTica

Regina has enough money to buy all the items she needs

3 cans of dog food = 1.50*3 = 4.50
1 gallon of milk = 4.00*1 = 400
5 pounds of chicken = 1.55*5 = 7.75
1 box of cereal = 2.75*1 = 2.75
6 rolls of paper towels = .99*6 = 5.94

If you add all those together it equals 24.94 leaving 6 cents in change

4.50 + 4.00 + 7.75 + 2.75 + 5.94 = 24.94$

8 0

3 years ago

Read 2 more answers

What is a real world situation that can be modeled by the equation 1.25x = 0.75 + 50?

erma4kov [3.2K]

1.25x=1.25 so divided both sides by 1.25 sooo x=1

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3 years ago

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