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Umnica [9.8K]
3 years ago
13

30. A rectangular prism has a volume of

Mathematics
1 answer:
horsena [70]3 years ago
6 0

Answer:

The answer is a

Step-by-step explanation:

my brother is very smart

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Can someone please help me with this, it is due tomorrow and I don’t get it.
Alexandra [31]

for the volume do the equation length×width×height. so 10×4×2.75

3 0
4 years ago
Find |−3/5|+3/4. Write your answer as a mixed number in simplest form.
cricket20 [7]

Answer:

1 7/20

Step-by-step explanation:

|-3/5|+3/4= 3/5+3/4

= 27/20

= 1 7/20

4 0
3 years ago
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Sauron [17]

Answer:

aightbet

Step-by-step explanation:

7 0
3 years ago
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Write an equation of a line that passes through point (5, 3) and is perpendicular to the line 2y = 5x – 8.
anastassius [24]

Answer:

y= -2/5+5

Step-by-step explanation:

A line must always be written in the form y= and the line given is not. Dividing both sides of the equation by 2 you get y=5/2x-4. This is the equation of the line given.

Perpendicular line have gradients that, when they are multiplied, they are equal to -1

The line given multiplied by the gradient of the line(the one required to find)= - 1. That is 5/2×line= -1.

Dividing both sides of the equation by 5/2 you'll get - 2/5. This is the gradient of the line required.

Using the general formula y=mx+c substitute the gradient into the equation. You'll get something like this y= -2/5x+c.

Substitute the given point into the equation. You'll get something like this 3= -2/5(5)+c.

Calculate the value of c. You'll get c=5.

Substitute the value of c into the original equation. You'll get something like this y= -2/5+5

This is the equation: y= -2/5+5

7 0
3 years ago
Shen rented a truck for one day. There was a base fee of
Tpy6a [65]
Ok so he had to pay (i'll say 17 because it's easier to type but understand it's 16.99) 17 dollars up front, and he paid 0.88x, x being miles driven. This means for how many miles he's driven, the equation would look like 17 + 0.88x. Set this equal to 203.55 to find out how many miles he drove. Solving this you get 212 miles.
8 0
3 years ago
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