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yulyashka [42]
2 years ago
6

Find the zero of f(x)=-3x-18

Mathematics
1 answer:
navik [9.2K]2 years ago
5 0

Answer:

2 and -3

Step-by-step explanation:

The reason why these are the answers is because if you put it in your graphics calculator then you can see the only points where the diagram intersects with the x-axis would be at points 2 and -3 :)

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Do yall like my <br> avatar
Talja [164]

Answer:

Yeah

Step-by-step explanation:

lol

6 0
3 years ago
A rectangle has vertices (w,v), (w,z), and (z,z). Find the fourth vertex.
exis [7]

9514 1404 393

Answer:

  (z, v)

Step-by-step explanation:

When the sides of the rectangle align with the axes, as here, the coordinates will be all (x, y) combinations from the sets x ∈ {w, z) and y ∈ {v, z}. Three of those combinations are shown. The fourth is (z, v).

5 0
2 years ago
Please Help!!
melamori03 [73]

Answer:

34 rolls

Step-by-step explanation:

For Frank to cover his whole ceiling, he needs paper that will cover

20 ft x 20 ft                      

20 x 20 = 400 ft

So, Frank needs to cover 400 ft of the ceiling. He has to split up this large need for paper into smaller rolls, because the rolls he can buy are small.

If each roll has 12 ft, we need to find how many 12-feet are in 400 feet.

To do this, we should divide

400 / 12

= 33.333

Because Frank cannot cover the whole ceiling using only 33 rolls, he has to buy an additional roll to make sure he can cover the extra area [that would be left over if he were to only buy 33 rolls, which would only cover 396 feet]

So, Frank will need to buy 34 rolls to have enough paper to entirely cover his ceiling.

6 0
2 years ago
I need help with this question​
maria [59]

Answer:

The vertex is 3, -5

Step-by-step explanation:

the vertex is known as like an endpoint/edge of a graph. It’s like the tip or bottom of the U

4 0
2 years ago
The profit of a company earns every month depending on the amount of product sold,p, for$855 each in the amount spent on rent, u
worty [1.4K]

Answer:

Answer: 31,045.5

Step-by-step explanation-


Income: p*855  

Expenses: 6780

Profit = Income - expenses = 855p - 6780 = 855*250 - 6780 = 213750 - 6780 = 206970

CEO's earn = 15% * 206970 = 0.15*206970 = 31,045.5

Answer: 31,045.5 I THINK THIS IS RIGHT BUT NOT SURE    

7 0
3 years ago
Read 2 more answers
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