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Gala2k [10]
3 years ago
15

Hi could someone please help me with this question I don’t understand or remember how to do it, thank you!

Mathematics
1 answer:
kotykmax [81]3 years ago
6 0

Answer:

Step-by-step explanation:

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P2 − 4p + 4 when p = −1.
miv72 [106K]

Hi, since p=-1, we can replace each p with -1, so -1x2-4x-1+4=6! 6 should be your answer!

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4 years ago
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On a coordinate plane, 4 lines are shown. Line L M goes through (negative 5, negative 3) and (0, 3). Line N O goes through (nega
miv72 [106K]

Answer:

The slope of line LM is perpendicular to the given line.

Step-by-step explanation:

L (- 5, - 3), M (0, 3)

N (- 6, - 5) , O (0, 0)

J (- 6, 1) , K (0, - 4)

Slope of given line = -5/6

Slope of perpendicular line = 6/5

Slope of line LM

\frac{3 + 3}{0 + 5}=\frac{6}{5}

Slope of line NO

\frac{0+5}{0+6}=\frac{5}{6}

Slope of line JK

\frac{-4-1}{0+6}=\frac{-5}{6}

4 0
3 years ago
the circle below has center T. suppose that m UV = 138 degrees and that UW is tangent to the circle at U. find the following
alisha [4.7K]

Angle UTV is basically given: it's 138°.

Moreover, since UTV is isosceles, the other two angles have the same measure x. We thus have

138+x+x=180 \iff 2x=42 \iff x=21

So, TUV is 21°, and VUW is complementary, so it must be 69° so that they sum up to 90°

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4 years ago
Which soap deal has the lowest price per ounce?
AVprozaik [17]
It’s option two

Explanation: Divide the price by the ounces and option is to w lowest answer.
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3 years ago
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rosijanka [135]
It is called effective interest rate.

For example, you invest in a bond wich pays 5% annual interest rate and it compounds semiannually.

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3 years ago
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