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3 years ago

5

A Color laser printer marked with a price of $699 goes on sale for 30% off. If Clarence already has saved up $325, how much mone

y does Clarence need

1 answer:

larisa86 [58]3 years ago

6 0

Answer:

I am not 100% sure but I think it's 177.2

Step-by-step explanation:

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KengaRu [80]

1. A
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3 years ago

If the estimate of expected population proportion having a desired characteristic based on intuition is 60 percent and the accep

Anika [276]

Answer:

B

Step-by-step explanation:

Our values are:

N = 100,000 (We assume it)

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Margin of error (E) = 0.05

confidence-level (cl) = 0.95

Z-value = 1.96

We need to approach through Proportion,

$n=\frac{ (z_2 * p *q) + ME_2}{ME_2 + z_2 * p * q / N}$

Substituting,

$n = \frac{(1.962*0.6*0.4)+0.052}{0.052 + \frac{1.962 * 0.6 * 0.4}{100000}}$

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3 0

3 years ago

Write the ratio for tan A.

qaws [65]

Step-by-step explanation:

With reference angle A

perpendicular (p) = 3

base (b) = 4

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Tan A = p/ b

= 3/4

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3 years ago

After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____.

VARVARA [1.3K]

After ten years his salary is x2

6 0

3 years ago

Read 2 more answers

The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). Wha

Yanka [14]

Given:

Parent function:

g(x) = (x-h)^2 + k
f(x) = x^2

The vertex of the function g(x) is at (9, -8)

The values of h and k is the value of x and y in the vertex's coordinates which are 9 and -8, respectively

V (h, k)

h = 9
k = -8

g(x) = (x-9)^2 - 8

4 0

3 years ago