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aivan3 [116]
3 years ago
8

Alvin's age is three times elga's age. the sum of their ages is 32 . what is elga's age

Mathematics
1 answer:
jeyben [28]3 years ago
6 0
Alvin is 24 and Elga is 8. sorry I'm late

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A chef uses a circular pan with a 24-inch diameter to make a pizza. What is the area of pizza
RUDIKE [14]

Answer:

<u>The area of a pizza made in that circular pan is 452.39 inches²</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Diameter of the circular pan = 24 inches

Radius of the circular pan = 24/2 = 12 inches

2. What is the area of the pizza?

Let's use the formula of the area of a circle, this way:

Area = π * r²

Substituting with the real values, we have:

Area = 3.1416 * 12²

Area = 452.39 inches²

<u>The area of a pizza made in that circular pan is 452.39 inches²</u>

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2 years ago
For f(x) = 0.02(2)^x find the average rate of change from x= 3 to x= 8
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None of the offered choices is correct.

f(3) = 0.02·2³ = 0.02·8 = 0.16

f(8) = 0.02·2⁸ = 0.02·256 = 5.12

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3 years ago
While driving past stores, Tatum counted the number of cars in the parking lots.
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Answer:

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Since z=109, this means that the triangle is congruent with the other. Since the congruent triangles are in a rhombus, then the angles are flipped. Thus, angle x =33°.

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