NEED THE ANSWER PLEASE

Mathematics

1 answer:

Alexus [3.1K]3 years ago

5 0

Answer:

d. 89°

Step-by-step explanation:

The given measure of the angles formed are;

m∠AED = 48°, m $\widehat{AG}$ = 175°

According to circle theorem, the angle formed by a chord and a tangent of a circle is given by half of the measure of the arc intercepted by the chord in the direction of the angle;

Therefore;

m∠AED = (1/2) × m $\widehat{ABE}$ = 48°

∴ m $\widehat{ABE}$ = 2 × 48° = 96°

m∠AEF = (1/2) × m $\widehat{AGE}$

m $\widehat{ABE}$ + m $\widehat{AGE}$ = 360° (angle round a circle)

∴ m $\widehat{AGE}$ = 360° - m $\widehat{ABE}$ = 360° - 96° = 264°

m $\widehat{AGE}$ = m $\widehat{AG}$ + m $\widehat{EG}$

∴ m $\widehat{EG}$ = m $\widehat{AGE}$ - m $\widehat{AG}$ = 264° - 175° = 89°

m $\widehat{EG}$ = 89°.

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Trava [24]

The answer to that question is the sum of the hours he studied for on both days, which will be 1/4 + 3/8.

However, we cannot add fractions with different denominators. In this case, it's 4 and 8.

So if we want to add them, we must make the denominators similar to each other. How to make 4 into 8? We multiply it by 2: 4 x 2 = 8.

BUT when we multiply fractions, we must multiply both the numerator and the denominator by the same number to keep its original value. In this case, if you want to multiply 4 by 2, you must also multiply 1 by 2.

=> SO to make 1/4 into y/8, we will multiply it like this (1 x 2) / (4 x 2) = 2/8

Now we can add the 2 fractions together. 2/8 + 3/8 = (2 + 3)/8 = 5/8. THIS IS YOUR ANSWER.

TL;DR: He studied 5/8 (or 0.625) hour altogether on both days.

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3 years ago

Read 2 more answers

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kaheart [24]

Part 1: Equivalent fraction=3/500
Equivalent Decimal= .006
Part 2: A and E

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3 years ago

Whats the answer to this question?

forsale [732]

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