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9966 [12]
3 years ago
12

HELP PLS ILL GIVE U 30 POINTS IF U ANSWER THIS PLEASE HELP

Mathematics
2 answers:
fiasKO [112]3 years ago
8 0

Answer:

your answer will be <em><u>Option A.$3</u></em><em><u>,</u></em><em><u>207</u></em><em><u>.</u></em><em><u>40</u></em>

Step-by-step explanation:

hope it helps...

have a great day!!

wolverine [178]3 years ago
4 0

Answer:

A. $3,207.40

Step-by-step explanation:

Hope this helps

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Vikentia [17]
8x - 9y = 11    (subtract 8x from each side)

- 9y = -8x + 11  (divide -9 from each side)

\frac{-9y}{-9} = \frac{-8x+11}{-9}

y = \frac{-8}{-9} x - \frac{11}{9}

D. y=\frac{8}{9} x - \frac{11}{9}


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3 years ago
A Normal model states that if we draw repeated random samples of the same​ size, n, from some population and measure sample​ pro
notka56 [123]

Answer:

1) Randomization condition: We assume that we are selecting random samples so this condition is satisfied

2) 10% condition: We assume that the random sample selected is less than 10% of the population size

3) Success/ Failure condition:

For this case we need to satisfy this:

np \geq 10, n(1-p)\geq 10

So since the condition 1 and 2 are satisfied the correct option for this case would be:

a)np and nq must be respectively at least equal to 10

Step-by-step explanation:

Assuming the following options:

a)np and nq must be respectively at least equal to 10

b) as n increases, the distribution of sample proportions becomes less Normal

c) np and nq must be respectively less than 10

d) np plus nq must be at least 10.

For this case we need 3 basic conditions:

1) Randomization condition: We assume that we are selecting random samples so this condition is satisfied

2) 10% condition: We assume that the random sample selected is less than 10% of the population size

3) Success/ Failure condition:

For this case we need to satisfy this:

np \geq 10, n(1-p)\geq 10

So since the condition 1 and 2 are satisfied the correct option for this case would be:

a)np and nq must be respectively at least equal to 10

8 0
3 years ago
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serious [3.7K]

Answer:

Step-by-step explanation:

Slope =(x2-x1/y2-y1)

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-4/5

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2 years ago
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Ivanshal [37]
I don't believe your expression is correct as is; it should be <span>100(1 + 0.4)^h.

You have not shared the possible answer choices; please do so.


</span>
5 0
3 years ago
Read 2 more answers
[y = x + 4][3x -2y =-7] substitution
tia_tia [17]

Answer:

x=15, y=19

Step-by-step explanation:

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3 years ago
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