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makvit [3.9K]
3 years ago
11

Which quadratic equation would be used to solve for the unknown dimensions?

Mathematics
2 answers:
miss Akunina [59]3 years ago
6 0

Answer:

C

Step-by-step explanation:

7nadin3 [17]3 years ago
5 0

Answer:

C: 512 = 2w2

Step-by-step explanation:

on edge

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Please help!! 20 points
Sav [38]

Answer:

i believe it would be 16.

Step-by-step explanation:

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3 years ago
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Not a school question but, what do you think he meant by that? The ‘m-‘ part
Rzqust [24]

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Haha, I think they meant man or your bf

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3 years ago
Find the value of XP if X is between P and Q. <br><br> XQ= 3k, XP= 7k - 2, PQ= 6k + 18
VMariaS [17]

If X is between P and Q, then PQ is the whole line segment and XQ and XP are line segments that add up to PQ. Therefore, you can make an equation where XQ and XP add up to PQ.

XQ + XP = PQ

(3k) + (7k - 2) = 6k + 18

Combine like terms.

10k - 2 = 6k + 18

Add 2 to both sides.

10k = 6k + 20

Subtract 6k from both sides.

4k = 20

Divide both sides by 4.

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Plug 5 for k into XP.

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5 0
3 years ago
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3.
Lerok [7]

3. Here we use the formula

A = P ( 1 + \frac{r}{n} )^ {nt}

And we have the following values given

P = $23400, r = 3%=0.03,n =2, t=10 years

So we will get

A = 23400(1+ \frac{0.03}{2} )^{2*10}&#10;\\&#10;A = 23400( \frac{2.03}{2} )^{20} = $31516.52

Question 4.

In this question , we have

P = $2310, R = 3.5% = 0.035 ,&#10;\\&#10;Number \ of \ days \ from \ april \12 to July \ 5 = 30+31+23 = 84 days

A = 2310(1+ \frac{0.035}{365})^{84}  = $2328.68

Interest is the difference of amount and principal, that is

I = 2328.68-2310 = $18.68

5 0
3 years ago
The graph below shows the graphs of the linear function Y = 7x and the exponential function y=7%.
ruslelena [56]

Answer: D is the answer

Step-by-step explanation:

D: x>2

5 0
3 years ago
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