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Whitepunk [10]
3 years ago
7

HELP HELP I NEED HELP ASAP Graph y-7=-3(x-1).

Mathematics
1 answer:
lana [24]3 years ago
7 0
Since this is in point-slope form, you know one of the points, which is (1,7), and you know the slope, which is -3. So you can plot (1,7) on the graph and then use the slope to plot more points by going down 3 and right 1, or up 3 and left 1.
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648/180 reduced? In fractions
Finger [1]

Answer: 18/5

Step-by-step explanation:  hope this helps pls mark me brainliest

4 0
3 years ago
Solving inequalities, what is x/18>27
Lunna [17]

Answer:   x > 486

Explanation:

We have some number x and we divide that by 18. The result is larger than 27. To find possible values for x, we need to undo what is happening to x. The opposite of division is multiplication. We multiply both sides by 18 to cancel out the "18" on the left side, which will isolate x to get it to its own side.

This is what the steps look like

x/18 > 27

18*( x/18 ) > 18*27 .... multiplying both sides by 18

x > 486 ... note the 18's cancel on the left side

So this means x is some number greater than 486.

7 0
3 years ago
Question 1: find the volume of a cube whose total surface area is 486cm^2
lapo4ka [179]
<h3>The volume of cube is 729 cubic centimeter</h3>

<em><u>Solution:</u></em>

<em><u>The surface area of cube is given as:</u></em>

Surface\ area = 6a^2

Where, "a" is the length of side of cube

Given that, surface area = 486 square centimeter

486 = 6a^2\\\\a^2 = \frac{486}{6}\\\\a^2 = 81\\\\a = 9

<u><em>Find the volume of cube:</em></u>

volume\ of\ cube = a^3\\\\volume\ of\ cube = 9^3\\\\volume\ of\ cube = 9 \times 9 \times 9\\\\volume\ of\ cube = 729

Thus volume of cube is 729 cubic centimeter

8 0
3 years ago
On a piece of paper, graph f(x) 2x&gt;3
adell [148]

Answer: jibjabjobjab it’s there

Step-by-step explanation:

6 0
2 years ago
Mark recently moved to a new state. During his first month he visited five state parks. Each month after he visited two more. Ca
Zina [86]
I think it’s 5 7 9 11
3 0
3 years ago
Read 2 more answers
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