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3 years ago

Find the volume......

Mathematics

1 answer:

yan [13]3 years ago

5 0

648 cm

To find the volume of a rectangular prism (such as the one in the picture) you would do:

V=L*W*H

So plugging the numbers in:

V=18*12*3

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Please help me please i really need help please

vladimir2022 [97]

Answer:

x= -6

y= -5

Step-by-step explanation:

(x,y) = (-6, -5)

4 0

3 years ago

Read 2 more answers

17+4h+2=1-5h what does the variable equal ?

olga2289 [7]

1. 17+4h+2=1-5h
2. 19+4h=1-5h
3. 18+4h=-5h
4. 18=-9h
5. -2=h

5 0

3 years ago

The measure of an angle is 51 degrees

ki77a [65]

Supplementary angle = 180

180 - 51 = x

x = 129

C) 129 degrees is your answer

hope this helps

5 0

2 years ago

1 1/4 miles equals how many feet

Artist 52 [7]

I Hope This Helps ( Don't Forget To Add Me & Say Thank Youu ❤️ )

7 0

3 years ago

Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per

eduard

Answer:

c) 6x - 5y = 15

Step-by-step explanation:

Slope-intercept form of a linear equation: $y=mx+b$

(where m is the slope and b is the y-intercept)

Maria's line: $y=-\dfrac{5}{6}x+8$

Therefore, the slope of Maria's line is $-\frac{5}{6}$

If two lines are perpendicular to each other, the product of their slopes will be -1.

Therefore, the slope of Nate's line (m) is:

$\begin{aligned}\implies m \times -\dfrac{5}{6} &=-1\\m & =\dfrac{6}{5}\end{aligned}$

Therefore, the linear equation of Nate's line is:

$y=\dfrac{6}{5}x+b\quad\textsf{(where b is some constant)}$

Rearranging this to standard form:

$\implies y=\dfrac{6}{5}x+b$

$\implies 5y=6x+5b$

$\implies 6x-5y=-5b$

Therefore, <u>option c</u> could be an equation for Nate's line.

3 0

2 years ago