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Grace [21]
3 years ago
15

5(z+4)+5(2−z) simplyfied

Mathematics
2 answers:
Kryger [21]3 years ago
7 0
5z+20+10-5z
5z-5z=0
20+10=30
30 would be your answer
romanna [79]3 years ago
3 0

Answer:

5(z+4) + 5(2-z) =

5z + 20 + 10 -5z = 30

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Mya scored the following points in four basketball games: 16, 24, 32, and 22. To be a future WNBA #1 pick, like the NY Liberty's
Andrew [12]

Answer:

The least amount of points Mya must score to meet her goal is 31.

Step-by-step explanation:

The average of a data set is the a single, distinct value that represents the entire data.

The formula to compute average is:

\bar X=\frac{1}{n}\sum X

It is provided that Mya's scores in 4 basket ball games were,

S = {16, 24, 32 and 22}

Mya wants to score an average of more than 25 points per game after her fifth game.

Let the score of her fifth game be denoted by <em>a</em>.

The average of all the score must be more than or equal to 25 points.

Compute the value of <em>a</em> as follows:

                                     \bar X\geq 25\\

\frac{1}{5}\times [16+24+32+22+a]\geq 25

                               94+a\geq 125\\

                                       a\geq 125-94\\a\geq 31

Thus, the least amount of points Mya must score to meet her goal is 31.

5 0
3 years ago
Please help me with this question above
andrew-mc [135]

Answer:

top to bottom

Step-by-step explanation:

4 0
3 years ago
PLS ANSWER THIS QUESTION I NEED HELP Will give brainliest
TEA [102]

Answer:

A

Step-by-step explanation:

A, because it has two points which have the same x-value but different y-values, so it cannot be a function.

5 0
3 years ago
What is the perimeter of the given triangle?
vovikov84 [41]

Answer:

17.2 units

Step-by-step explanation:

You would use the Pythagorean Theorem to solve. The height (a) is 4 units. The base (b) is 6 units.

4^2 + 6^2 = sqrt(52)


This would mean that the hypotenuse is 7.211102550927979 units or 7.2 units (the square root of 4^2 + 6^2).


Now you would need to just add all three sides.
6 + 4 + 7.2 = 17.2 units


Hope that helps! Please mark me brainliest!

5 0
2 years ago
C=48y+0.99n solve for y
Ne4ueva [31]

Answer:

  y = (C -0.99n)/48

Step-by-step explanation:

Undo what is done to y, in the reverse order. We have y multiplied by 48 then added to 0.99n. So, we must add the opposite of 0.99n and multiply that result by the reciprocal of 48.

  C = 48y + 0.99n . . . . . . given

  C - 0.99n = 48y . . . . . . add -0.99n

  (C -0.99n)/48 = y . . . . . multiply by 1/48

4 0
4 years ago
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