3 years ago

I need Help answering this Before 2pm today

Mathematics

1 answer:

Phoenix [80]3 years ago

6 0

I think it’s (-10, -5) if your looking at the Xmin and Ymin

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Kamala's cell phone company will add -$5.75 to her next bill for each of the 4 months she was over charged, How much will be add

liq [111]

If it’s over the 4 months $23 I would say

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4 years ago

Suppose that you collect data for 15 samples of 30 units each, and find that on average, 2.5 percent of the products are defecti

Korvikt [17]

Answer:

The UCL is $UCL = 0.054$

The LCL is $LCL \approx 0$

Step-by-step explanation:

From the question we are told that

The quantity of each sample is n = 30

The average of defective products is $p = 0.025$

Now the upper control limit [UCL] is mathematically represented as

$UCL = p + 3 \sqrt{\frac{p(1-p)}{n} }$

substituting values

$UCL = 0.025 + 3 \sqrt{\frac{0.025 (1-0.025)}{30} }$

$UCL = 0.054$

The upper control limit (LCL) is mathematically represented as

$LCL = p - 3 \sqrt{\frac{p(1-p)}{n} }$

substituting values

$LCL = 0.025 - 3 \sqrt{\frac{0.025 (1-0.025)}{30} }$

$LCL = -0.004$

$LCL \approx 0$

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3 years ago

The length of the longer leg of a right triangle is 13 m more than three times the length of the shorter leg. The length of the

Margarita [4]

Answer:17

Step-by-step explanation:

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3 years ago

If f(x) = 0.5(3 - x), what is the value of f(-3) a. 3 b. 1.5 c. 0.5 d. 0

hoa [83]

Plug in -3 for x.
f(-3) = 0.5(3 - (-3))
f(-3) = .5(6)
f(-3) = 3

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3 years ago

Solve the equation x = 5/3 (pie) (r^3) for r.

DENIUS [597]

Answer and Step-by-step explanation:

To solve for r, we need to get everything away from r. We can start off by moving five thirds, and pi.

$x = \frac{5}{3} \pi r^{3}$

Multiply each side by $\frac{3}{5}$ , then divide by $\pi$ (pi)

$\frac{3x}{5\pi } = r^{3}$

Now, take the cubed root of both sides.

$\sqrt[3]{\frac{3x}{5\pi } } = r$

^^ That is the answer.

#teamtrees #PAW (Plant And Water)

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3 years ago