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dedylja [7]
4 years ago
14

HELP ASAP!! IF CORRECT I WILL MARK BRAINIEST!!!!!!!

Mathematics
2 answers:
Licemer1 [7]4 years ago
6 0

The answer is be -28

Murljashka [212]4 years ago
4 0

Answer:

B. -28

Step-by-step explanation:

7 times the value -4 is "added", yielding the result of -28.

So we're looking for an answer with -28 as an answer, and a "times 7". That's answer B. Answer D is not the right one since clearly, the model shows -4 being repeatedly (7 times) added. -7 added 4 times would be a different model.

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8 0
3 years ago
12 m 20 m 16 m 6m 10m x find the length represented by x for each pair of similar triangles
defon

Answer:

<h2>x = 8m</h2>

Step-by-step explanation:

Let the two triangles be represented as A and B.

Given two triangles with sides 12m 20m 16m and 6m 10m x.

Lengths of sides of triangle A = 12m, 20m, 16m

Lengths of sides of triangle B = 6m, 10m, x

It can be seen that each length of triangle A are twice that of B i.e triangle B dilated by a factor of 1/2.

A = 2B

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16 = 2x

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6 0
3 years ago
If tests are worth 60% of your grade, and you have a 76.8% in that class, and you fail that test, what will be your grade?
ratelena [41]

Answer:

70

Step-by-step explanation:

it depends on the grade you make, so if you were to make a 65.47, your grade would be a 70, so any grade less than 70 should be the answer, hope this helps!

3 0
3 years ago
Answers fast please:
Pani-rosa [81]
<span>A.) There is no solution.</span>
7 0
3 years ago
Read 2 more answers
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