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2 years ago

How do u convert a fraction into a decimal

1 answer:

3 0

You have to divide the numerator (top number) by the denominator (bottom number). For example, 1/2 is 0.5
However, some end up as never-ending decimals, like 1/3, which converts to 0.333 repeating.

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Geometry help will give brainliest

lidiya [134]

If the dimensions are tripled then the surface area will increase by a factor of 3^2
That is by 9.

The volume will increase by a factor 3*3 (= 27).

3 0

2 years ago

I need help solving this problem.

Galina-37 [17]

Answer:

y = $\frac{1}{4}$ x - $\frac{9}{2}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 4x + 38 is in this form with slope m = - 4

The line ST is perpendicular to line RS ( angles in a square are 90° )

Given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{-4}$ = $\frac{1}{4}$

y = $\frac{1}{4}$ x + c ← is the partial equation

To find c substitute (2, - 4) into the partial equation

- 4 = $\frac{1}{2}$ + c ⇒ c = - 4 - $\frac{1}{2}$ = - $\frac{9}{2}$

y = $\frac{1}{4}$ x - $\frac{9}{2}$ ← equation of ST

3 0

3 years ago

What is 11 divided by 12 as a fraction

svlad2 [7]

11/12 as a fraction is 11/12; as a decimal it is ~ 0.9167

3 0

3 years ago

Solve the proportion <br>((x-8)/5)=(2/4)

Vika [28.1K]

4(x - 8) = (2)(5)
4x - 32 = 10
4x = 42
x = 10.5

4 0

3 years ago

Read 2 more answers

Write 31 5 as a mixed number.

vaieri [72.5K]

Answer:

6 1/5

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers