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3 years ago

Keith determines the zeros of the function f(x) to be -6 and 5. What could be Keith's function?

Mathematics

1 answer:

marishachu [46]3 years ago

6 0

F(x)=(x+6)(x-5) or x^2+x-30

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Solve <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%3D%20%20%5Cfrac%7Bh%7D%7Bh%20-%203000%7D%20" id="TexFormula1" ti

dezoksy [38]

<span> $\sqrt{3}(h-3000)=h$
</span> $(\sqrt{3}h-\sqrt{3}(3000)=h$
$(\sqrt{3}-1)h=\sqrt{3}(3000)$
$h=\frac{\sqrt{3}(3000)}{(\sqrt{3}-1)}$
$=\frac{\sqrt{3}(3000)}{(\sqrt{3}-1)}$
$=7098.076$ (approximately)

8 0

3 years ago

What is 0.24% of 77? Round to the nearest hundredth

Kruka [31]

Answer:

.18

Step-by-step explanation:

77 x .24% (0.0024) = .1848

Round to the nearest hundredth...

.18!

6 0

3 years ago

Read 2 more answers

Find the value of y.

grandymaker [24]

$y^2 = 9(3+9)\\\\y^2 = 3^2\cdot3\cdot2^2\\\\y = 6\sqrt{3}$

5 0

4 years ago

A sample of 250 people resulted in a confidence interval estimate for the proportion of people who believe that the federal gove

bagirrra123 [75]

Answer: Approximately 79 Percent

Step-by-step explanation:

The confidence level used in this estimation is approximately 79 percent.

3 0

3 years ago

Describe what is meant by a sampling unit. Explain why the sampling unit for verifying the existence of recorded sales differs f

xeze [42]

Answer:

Step-by-step explanation:

The sampling unit is the population item from which the auditor selects sample items. The major consideration in defining the sampling unit is making it consistent with the objectives of the audit tests. Thus, the definition of the population and the planned audit procedures usually dictate the appropriate sampling unit.

The sampling unit for verifying the existence of recorded sales would be the entries in the sales journal since this is the record the auditor wishes to validate.

The sampling unit for testing the possibility of omitted sales is the shipping document from which sales are recorded because the failure to bill a shipment is the exception condition of interest to the auditor.

7 0

3 years ago