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kap26 [50]
2 years ago
7

Help me please i dont understand

Mathematics
1 answer:
matrenka [14]2 years ago
5 0

Answer:

22

Step-by-step explanation:

The line where it says 2cm, extend that line to the top. You know have 2 triangles, call the one on the left A and the one on the right B

area of recntangle = bh

Rect A:

b = 5

h = 4 - 2

h = 2

bh = 5 x 2

bh = 10

Rect B:

b = 3

h = 4

bh = 4 X 3

bh = 12

Total = 10 + 12

Total = 22

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igomit [66]

Answer:

The answer is the first choice, x < −4.

Step-by-step explanation:

Let's solve your inequality step-by-step.

2x−2>4x+6

Step 1: Subtract 4x from both sides.

2x−2−4x>4x+6−4x

−2x−2>6

Step 2: Add 2 to both sides.

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Step 3: Divide both sides by -2.

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3 years ago
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jolli1 [7]
The answer would be

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4vir4ik [10]

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Step-by-step explanation:

The question is to calculate one-eight of the sum of 18 and the product of 6 and 1. This will be:

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3 years ago
the circumference of a circle is 11.4mm. find the length of the diameter. give your answer rounded to 3SF.
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Answer:

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Step-by-step explanation:

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