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jok3333 [9.3K]
3 years ago
8

PLS HELP IM DESPARET

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0

Answer:

19/4 or 4.75

Step-by-step explanation:

Week 1: 1 1/8 = 1.125

Week 2: -2 5/8 = -2.625*

Week 3: 1 3/4 = 1.75

Week 4: -1 1/2 = -1.5

Week 5: 2 1/8 = 2.125*

2 1/8 - (-2 5/8) = 2.125 - (-2.625)

19/4 or 4.75

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The second one is done simply by multiplying it out.
A=3.14(3x)squared
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One of the interior angles of a triangle is equal to 30°, and one of the exterior angles is equal to 40°. Find the remaining int
irina1246 [14]

Answer:

The remaining interior angles of this triangle are 140º and 10º

Step-by-step explanation:

The sum of the interior angles of a triangle is always 180º.

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Now we have two interior angles, and we know that the sum of the 3 interior angles is 180º. So:

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