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Svetradugi [14.3K]
3 years ago
10

Help!!! algebra test - exam

Mathematics
2 answers:
Flauer [41]3 years ago
7 0

Answer:

We cant see the pic

Step-by-step explanation:

aleksandr82 [10.1K]3 years ago
4 0
I can’t see the picture I’m sorry
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what is the area of the shaded sector of the circle if the radius is 14 ft? leave your answer in terms of pi
Strike441 [17]

Given:

Radius = 14 ft

θ = 45°

To find:

Area of the shaded sector

Solution:

Area of the sector formula:

$\text { area of sector }=\frac{\theta}{360^{\circ}} \times \pi r^{2}

                      $=\frac{45^\circ}{360^{\circ}} \times \pi \times 14^{2}

                      $=\frac{1}{8} \times \pi \times 196

                      =24.5\pi ft²

The area of the shaded sector of a circle is 24.5π ft².

3 0
3 years ago
Match the following:a. When two variables change in the same direction, one remaining larger than the other by the same factor b
Margarita [4]

Answer:

a. When two variables change in the same direction, one remaining larger than the other by the same factor - direct relationship

b. To insert between neighboring points or estimate by taking an average of known values - interpolate

c. A relationship between two variables in which the product remains constant. When one variable increases the other decreases in proportion so that the product is unchanged - inverse relationship

5 0
3 years ago
What are the measures of 1 and 2 multiple choice​
Bingel [31]

Im confused could you explain what the questions are better.

7 0
3 years ago
George is building a table out of boards that are 3.75 inches wide. He wants the table to be at least 36 inches wide. How many b
balu736 [363]

Answer:

10 whole boards

Step-by-step explanation:

1. 36 divided by 3.75 = 9.6

2. Round to the nearest whole number

3. 9.6 rounded = 10

7 0
3 years ago
What is the value of the expression below when z = 10 and w = 7<br> 10z + 9w
dmitriy555 [2]

Answer:

163

Step-by-step explanation:

10(10)+9(7)=

100+63=163

6 0
3 years ago
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