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Lina20 [59]
3 years ago
7

Write an equation of the line perpendicular to x-2y=4 and contains the points (4,-5)

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0

y = − 2 x − 3

is the answer


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77 over 200 as mixed number as a decimal
e-lub [12.9K]

Every mixed number is (a whole number) + (a piece of another one).
So every mixed number must be bigger than ' 1 ', because ' 1 ' is the
smallest whole number.

77/200  is less than ' 1 ', because the numerator is less than the
denominator.  So it doesn't have what it takes to be a whole number.

Every fraction is a short way to write a division problem. It means

       (the top number) divided by (the bottom number).

When you actually do the division, the answer is the decimal form
of the fraction.

When you divide  77  by  200 , you get  0.385 .


6 0
3 years ago
katie is planting a garden for her science fair project. she needs 2/3 of a cup of soil to go in 8 different pots.how many cups
Brilliant_brown [7]

Answer:

5 and 1/3 cups of soil

Step-by-step explanation:

Hello there, in this problem we can solve for the amount of soil that Katie will need by multiplying the factor for one of them by the number of pots we have, 8. We get 16/3 cups of soil, or 5 and 1/3 cups of soil.

Hope this helps!

-HM

3 0
3 years ago
Read 2 more answers
Helppp!!!! please!!!
lianna [129]

Answer:

HEY MATE YOUR ANSWER IS

1A

2C

3B

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7 0
3 years ago
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Adison earned $25, then she gave $18 away, and then got $50 for her birthday. She now has $86 dollars. How much money did she ha
DochEvi [55]
1. Subtract $18 from $25.
2. Add $50 to that.
3. Subtract the total from $86.
What remains is how much Adison had to begin with.
5 0
3 years ago
What expression is equivalent to x+2y+3z
Leno4ka [110]
There aren't any like terms so it would be

x+2y+3z
3 0
3 years ago
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