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natka813 [3]
3 years ago
7

I need help plzzzzz!!

Mathematics
1 answer:
lara [203]3 years ago
6 0

Answer:

Its either A or D

Step-by-step explanation:

8% simple interest of 800 once is 64 dollars. I am not sure if it is 8% every year. If it is every year then the interest is 320 dollars. Good Luck.

Brainliest Please

Happy holidays

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Show work/ explain it ​
omeli [17]

9514 1404 393

Answer:

  $68.00

Step-by-step explanation:

Let s represent the opening price. Then the closing price is ...

  s - 3.25% × s = $65.79

  s(1 -0.0325) = $65.79 . . . . collect terms

  0.9675s = $65.79 . . . . . . . simplify

  s = $65.79/0.9675 . . . . . . .divide by the coefficient of s

  s = $68.00 . . . . . the opening stock price

3 0
2 years ago
A weight-loss program claims that, on average, participants lose 10 pounds during the first month of participation. An independe
miv72 [106K]

Answer:

6.63 \leq \mu_D \leq 9.15

For this case since the confidence interval not contains the value 0 we can conclude that we have a significant effect in terms of the loss weight since the confidence interval just show positive values, this conclusion can be made at a significance of 5%

Step-by-step explanation:

For this case we know that the confidence interval for the weight loss program is given by:

6.63 \leq \mu_D \leq 9.15

For this case since the confidence interval not contains the value 0 we can conclude that we have a significant effect in terms of the loss weight since the confidence interval just show positive values, this conclusion can be made at a significance of 5%

7 0
3 years ago
The table shows Mitch’s record for the last thirty par-3 holes he has played.
nlexa [21]

Answer:c. 3/10

Step-by-step explanation:

4 0
3 years ago
In △MNO, m = 20, n = 14, and m∠M = 51°. How many distinct triangles can be formed given these measurements?
Gnom [1K]

Answer:

There is only one distinct triangle possible, with m∠N ≈ 33°.   i hope this helps :)

Step-by-step explanation:

In △MNO, m = 20, n = 14, and m∠M = 51°. How many distinct triangles can be formed given these measurements?

There are no triangles possible.

There is only one distinct triangle possible, with m∠N ≈ 33°.

There is only one distinct triangle possible, with m∠N ≈ 147°.

There are two distinct triangles possible, with m∠N ≈ 33° or m∠N ≈ 147°.

7 0
3 years ago
Read 2 more answers
What is the formula to <br>u-5=-4(w-1)
erastovalidia [21]

Answer: u = -4w + 9

<u>Step-by-step explanation:</u>

u - 5 = -4(w - 1)

u - 5 = -4w + 4

<u>   +5 </u>    <u>       +5  </u>

u         = -4w + 9

3 0
3 years ago
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