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Klio2033 [76]
3 years ago
8

I need help with mathematics work ? Anyone please

Mathematics
2 answers:
Masteriza [31]3 years ago
5 0
If you have any questions, don’t be afraid to ask!

arlik [135]3 years ago
4 0

Answer:

four days

Step-by-step explanation:

if you times 400 by ten you get 4,000, so then you have to divide by 1,000 and you get 4

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Henry is starting a t-shirt printing business and plans on selling each shirt for $30, with his cost being $8 per shirt. The equ
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A

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2 years ago
How would you limit the domain to make this function one to one f(x)=5-x^2
Maksim231197 [3]

Answer:

  choose x ≥ 0 or x ≤ 0

Step-by-step explanation:

The vertex of the parabola is at x=0. If values of x are included from both sides of the vertex, the function will not pass the horizontal line test. So, the domain must be limited so that it does not include both positive and negative values of x.

The domain could be x ≥ 0, or x ≤ 0, or some subset of either of these intervals.

8 0
3 years ago
In a fundraiser for thanksgiving a student sells pizza. If a box of pizza cost $14.50 and he sold it for $20.50. What is the mar
oee [108]

Answer:

The markup rate on each box=41%

Step-by-step explanation:

The markup rate is the additional price that a good is sold at expressed as a percentage. This can be expressed as;

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where;

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S=selling price

C=cost

In our case;

R=unknown

S=$20.50

C=$14.50

replacing;

R={(20.5-14.5)/14.5}×100

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The markup rate on each box=41%

8 0
3 years ago
The graph of a linear
Gwar [14]

Answer:

Where is the graph?

Step-by-step explanation:

8 0
2 years ago
1. Use the distributive property to simplify.<br> -7( y + 9) - (y + 4)<br> I
Oduvanchick [21]

Answer:

-8y-67

Step-by-step explanation:

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-8y-67

i believe this is the right answer :D

4 0
2 years ago
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