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Fynjy0 [20]
4 years ago
12

I need help urgent plz someone help me solved this problem! Can someone plz help I’m giving you 10 points! I need help plz help

me! Will mark you as brainiest!

Mathematics
1 answer:
telo118 [61]4 years ago
5 0

Answer:  5

<u>Step-by-step explanation:</u>

The remainder for (x + 1) is the SAME as P(-1)

because x + 1 = 0 --> x = -1

P(x) = x² + 4x + 8

P(-1) = (-1)² + 4(-1) + 8

      =   1     -4       +8

      = 5

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A town in east Texas received 15 inches of rain in two weeks. If it kept raining at this rate for a 31−day month, how much rain
blsea [12.9K]

Answer:

33 inches

Step-by-step explanation:

The problem above shows a <em>"direct proportion,"</em> which means that when one quantity increases <em>(days)</em>, the other quantity increases<em> (inches of rain).</em>

Step 1: Represent the amount of rain by n.

Step 2: Setup a proportion.

            \frac{15}{14} = \frac{n}{31} (where 14 refers to the number of days in 2 weeks)

Step 3: Cross multiply:

           15 x 31 = 14n

            465 = 14n

Step 4: Find n by dividing both sides by 14.

            n = 33.21

Step 5: Round off to the nearest inch.

           n = 33 inches

4 0
3 years ago
given the graph function below which of the following ordered pairs are found on the inverse function
xenn [34]

Answer:

Option A.

Step-by-step explanation:

Graph of function has been given in the figure.

Coordinates of the points lying on this graph will be

x     -2        -1         0          1        2

y    -10       -3        -2         -1        6

Therefore, coordinates of the points which will lie on the inverse of this function will be

x     -10      -3        -2       -1       6

y      -2       -1         0        1       2

Therefore, Option A. will be the answer.

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Answer:

He is wrong by 7.14%

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the answer is 1.06

Step-by-step explanation:

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