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alexandr402 [8]
3 years ago
5

Clara and Ben each have a rock collection.

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer:

Step-by-step explanation:

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Find the measure of AEB<br><br> - already have answer just need the work
Digiron [165]

Based on the central angle theorem, the measure of angle AEB is: 140°.

<h3>What is the Central Angle Theorem?</h3>

According to the central angle theorem, the measure of an intercepted arc = measure of the central angle.

Arc AB = 140° [intercepted arc]

Angle AEB is the central angle.

Thus, based on the central angle theorem, the measure of angle AEB is: 140°.

Learn more about the central angle theorem on:

brainly.com/question/5436956

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7 0
2 years ago
Convert 5.06 km to meters.
Gre4nikov [31]

There are 1000 m in one km, so

    5.06 km • 1000m/km = 5060 m

6 0
3 years ago
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Please help with this question.
Alchen [17]

Answer:

-9

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP 4 QUESTIONS 90 POINTS
kondor19780726 [428]

1.  n^2 -8n +16 = 25

Subtract 25 from both sides

n^2 - 8n + 16 - 25 = 0

Simplify

n^2 - 8n - 9 =0

Factor

(n-9)(n+1) = 0

Solve for n

n-9 = 0, n = 9

n+1 = 0, n = -1

Solution: 9,-1


2. C = b^2/25

Multiply both sides by 25:

25c = b^2

Take square root of both sides

b = +/-√25c

Simplify:

b = 5√C, -5√C


3. d = 16t^2 +12t

subtract d from both side:

16t^2 + 12t -d =0

Use quadratic formula to solve:

t = (3 +/-√(9-4d))/8


4. 5w^2 +10w =40

Subtract 40 from both side:

5w^2 + 10w -40 = 0

Factor:

5(w-2)(w+4)=0

Divide both sides by 5:

(w-2)(w+4)=0

Solve for w:

w-2 = 0, w = 2

w+4=0, w = -4

Solution: 2,-4



4 0
3 years ago
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Alexi's restaurant bill is $58, and he wants to leave a 20 percent tip. Which expression represents the total amount that
77julia77 [94]

Answer:

Here Is Your Answer $58(20)

4 0
3 years ago
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