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labwork [276]
2 years ago
14

Question 3 and 5 please I rly need help

Mathematics
1 answer:
Ganezh [65]2 years ago
5 0

Answer:

3) 0.14

5) 2/5

Step-by-step explanation:

3) Ok, so, the equation for number 3 would be 2.24/16, which would be 0.14.

5) Reducing fractions is simplifying them, so divide 40 and 100 by 10 each, which gets 4/10. then, divide each by 2 to get 2/5, which is the most it could be reduced.

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tensa zangetsu [6.8K]
284 x $1.39= $394.76
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6 0
3 years ago
Can someone please help me
PtichkaEL [24]

Answer:

The size is 37.5 degrees

Step-by-step explanation:

The total angle in the triangle is 180

Since the other two angles are congruent. it means that they are equal

Let us call each of the angles x

Mathematically,

x + x + 105 = 180

2x = 180-105

2x = 75

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7 0
3 years ago
‼️NEED THESE ASAP‼️ factor each completely :
Paul [167]
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2 years ago
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lapo4ka [179]

Answer:

40°

Step-by-step explanation:

Measure of Nonagon (9-sided polygon) = 1260°

Each angle measure = 1260 ÷ 9 = 140°

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3 years ago
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Anon25 [30]

Answer:

C. 437 mm^2

Step-by-step explanation:

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