<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bp%7D%7B27%7D%20%20%3D%20%20-%2026" id="TexFormula1" title=" \frac{p}{27} =

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dexar [7]

3 years ago

" alt=" \frac{p}{27} = - 26" align="absmiddle" class="latex-formula">
What number is P?

Mathematics

1 answer:

zaharov [31]3 years ago

6 0

Answer:

-702

Step-by-step explanation:

By cross multiplication,

P = -26 × 27

P = -702

Hope it helps.

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tell whether the ratio is in simplest form, if not, then write it in simplest form 1)8:6 2)48/28 3)7 to 9

Nady [450]

8/6= 1 1/3

48/28= 1 4/7

7/9 is in simplest form

8 0

3 years ago

You can show your work if u want to Find 2 numbers if Their sum is −7 and their difference is 14

Pepsi [2]

The larger number is (-7+14)/2 = 3.5.

The smaller number is (-7-14)/2 = -10.5.

_____

The two equations a+b=-7, a-b=14 can be solved to get these results. It is genrally convenient to solve them by adding one to the other, or subtracting one from the other.

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3 years ago

Find the value of t (s(5))

drek231 [11]

Answer and Step-by-step explanation:

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When solving composite functions, we solve the function on the inside first, then the function on the outside.

s(5) = s(x)

x = 5

Plug 5 into the function s(x)

= 2(5) + 1

= 11

Now we plug 11 in for x for the function t(x).

= $-2(11)^2+2$

= -2(121) + 2

= -242 + 2

= -240

So, the answer to t(s(5) is -240.

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I hope this helps!

6 0

3 years ago

A farmer outside of Clinton NC plants 20 plots of a new type of corn. The average yield for these plots is ī= 150 bushels per ac

bogdanovich [222]

Answer:

The 95% confidence interval is $(150\pm 8.8)$ .

Step-by-step explanation:

The information provided is:

$\bar x=150\\\sigma = 20\\n=20$

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Then the 95% confidence interval is:

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Thus, the 95% confidence interval is $(150\pm 8.8)$ .

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3 years ago

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shusha [124]

Hey!

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7 0

4 years ago