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3 years ago

Express in simplest radical form

Mathematics

2 answers:

marissa [1.9K]3 years ago

6 0

Answer:

Step-by-step explanation:

marusya05 [52]3 years ago

5 0

Answer:

Step-by-step explanation:

2 x 2 =4

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Solve for u in terms of r, s, and t. t= –rsu u=

Stella [2.4K]

Answer:

u = - $\frac{t}{rs}$

Step-by-step explanation:

Given

t = - rsu ( multiply both sides by - 1 )

- t = rsu ( divide both sides by rs )

- $\frac{t}{rs}$ = u

8 0

3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Zina [86]

I believe the answer is the last on KJM and KJH

5 0

4 years ago

The manager of an orchard expects about 70% of his apples to exceed the weight requirement for ""Grade A"" designation. At least

mamaluj [8]

Answer:

356

Step-by-step explanation:

We are given that p=0.7, and a 90% confidence interval. Also, we know the margin of error to be 0.04, the sample size is calculated as:

#The sample size is calculated as:

$ME=z_{\alpha/2}\sqrt\frac{p(1-p)}{n}}\\\\0.04=1.645\sqrt\frac{0.7(1-0.7)}{n}\\\\n=\frac{0.7\times 0.3}{(0.04/1.645)^2}\\\\n=355.17\approx 356$

Hence, at least 356 apples must be sampled to get a true proportion with the 4% ME.

6 0

3 years ago

Kbjhvhvgcgcgccggccghcggjccjgcg

laiz [17]

Answer:

kbjhvhvgcgcgccggccghcggjccjgcg

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Solve for b. -t = 9(t - 10) (WILL GIVE BRAINLIEST)

coldgirl [10]

Answer:

Do you mean solve for t?

If you do, the answer is 9.

Step-by-step explanation:

If we expand the equation out, we get:

-t = 9t - 90

If we move the -90 over to the left side and the -t to the right side, we get:

90 = 10t

Dividing both sides by 9, we get:

t = 9

5 0

3 years ago

Read 2 more answers

Express in simplest radical form​

Express in simplest radical form