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yanalaym [24]
3 years ago
8

The stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. If the volume of the s

tack of pennies on the left is 390 mm3, what is the volume of the stack of pennies on the right in cubic millimeters? (Hint: only enter numerals in the answer blank)
Mathematics
2 answers:
Nimfa-mama [501]3 years ago
5 0
It would be 390 mm3 because theyre the same thing

Law Incorporation [45]3 years ago
3 0

Answer:

390 they are literally the same thing

Step-by-step explanation:


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Each side of a triangle is nine inches long. find the perimeter
ella [17]

Answer:

27

Step-by-step explanation:

sorry if its wrong i just did 9×9×9 and got 27

5 0
3 years ago
Write the slope-intercept form of the equation of each line​
Vera_Pavlovna [14]

First let's talk about the blue line.

You can see its rising so its slope is certainly positive. But by how much is it rising? You can observe that each unit it rises it goes 1 forward and 1 up so its slope is the ratio of 1 up and 1 forward which is just 1.

We have thusly,

y=x+n

Now look at where blue line intercepts y-axis, -1. That is our n.

So the blue line has the equation of,

y=x-1

Next the black lines. The black lines are axes so their equations are a bit different.

First let's deal with x-axis, does it have slope? Yes but it is 0. The x-axis is still, not rising nor falling. Where does x-axis intercept y-axis? At 0. So the equation would be,

y=0x+0=0

Now we have y-axis. Does y axis have a slope? Yes but it is \infty. The y-axis rises infinitely in no run. Where does it intercept y-axis? Everywhere! So what should the equation be? What if we ask where does y-axis intercept x-axis and write its equation in terms of x. Y-axis intercepts x-axis at 0 which means its equation is,

x=0

That is, every point of a form (0,a) lies on y-axis.

Hope this helps :)

8 0
3 years ago
What is the perimeter of the triangle?​
yulyashka [42]

i am edditing my post because i got the answer wrong

6 0
2 years ago
Need help with this two step equation
bezimeni [28]

well, do a payments table of values, just like before for each mont hmm let's see

1st month.......................3500 + p(1)

2nd month....................3500 + p(2)

3rd month.....................3500 + p(3)

4th month.....................3500 + p(4)

5th month.....................3500 + p(5)

36th month..................3500 + p(36)

\bf \stackrel{\textit{total value}}{17900}=\stackrel{\textit{down payment}}{3500}+\stackrel{\stackrel{\textit{payments for}}{\textit{36 months}}}{36p} \\\\\\ 14400=36p\implies \cfrac{14400}{36}=p\implies 400=p

5 0
3 years ago
Rationalize the numerator <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%20%5Ctimes%20a%20%5Ctimes%20b%20%5Cfrac%3Cbr%3E%7
Eva8 [605]

Answer:

rationalize my skill capability

Step-by-step explanation:

7 0
3 years ago
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