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2 years ago

What is 77/200 as a decimal in simplest form ?

Mathematics

1 answer:

vivado [14]2 years ago

3 0

0.385: divide 77/200 this is off a calculator, you can also do long division.

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I need a little help again

makkiz [27]

Answer:

what is the question?

Step-by-step explanation:

and i will help

5 0

1 year ago

Read 2 more answers

The Determine slope of ( 5 , 6 ) and ( 3 , 9 )

bagirrra123 [75]

Answer

explanation

get the difference between the y valuesand divide it by the difference between the x values

$\frac{9 - 6}{3 - 5}$

$\frac{3}{ - 2}$

5 0

2 years ago

One line passes through the points \blueD{(-3,-1)}(−3,−1)start color #11accd, (, minus, 3, comma, minus, 1, ), end color #11accd

mart [117]

Answer:

The lines are perpendicular

Step-by-step explanation:

we know that

If two lines are parallel, then their slopes are the same

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)

Remember that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

<em>Find the slope of the first line</em>

we have the points

(-3,-1) and (1,-9)

substitute in the formula

$m_1=\frac{-9+1}{1+3}$

$m_1=\frac{-8}{4}$

$m_1=-2$

<em>Find the slope of the second line</em>

we have the points

(1,4) and (5,6)

substitute in the formula

$m_2=\frac{6-4}{5-1}$

$m_2=\frac{2}{4}$

Simplify

$m_2=\frac{1}{2}$

<em>Compare the slopes</em>

$m_1=-2$

$m_2=\frac{1}{2}$

Find out the product

$m_1*m_2=(-2)(\frac{1}{2})=-1$

therefore

The lines are perpendicular

8 0

2 years ago

Read 2 more answers

Weekly math review-Q1.6 what is all the factors of 32

ololo11 [35]

All the factors of 32 include: 1,2,4,8,16,32
Hope this helps! (:

8 0

2 years ago

Can anybody help me out with this problem pleaseee :D

Oksanka [162]

<h3>Answer: 10</h3>

Explanation:

"percent" means "per one hundred". Think "cent" as in "100 cents in a dollar". That's one way to remember.

So when we say something like 2%, we mean 2 out of 100 leading to the fraction 2/100 = 0.02

The same applies for 4.8% turning into 4.8/100 = 0.048

A quick shortcut without the use of a calculator has us move the decimal point 2 spots to the left to go from 4.8% to 0.048

-------------

After converting 4.8% to 0.048, we then multiply this by 200

200*(0.048) = 9.6

this value rounds to 10 which is the answer

8 0

2 years ago