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Aleonysh [2.5K]
2 years ago
5

Evaluate function helpp mee plzzz

Mathematics
2 answers:
djyliett [7]2 years ago
7 0
Hello
So replace X by -8
Pavlova-9 [17]2 years ago
3 0

Answer:

ye i dont know but nice computer bro

Step-by-step explanation:

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A stained glass window is going to be installed in a semi-circular opening, which is above a 30 inch wide door. If the stained g
xenn [34]
The answer is <span>$494.55</span>

Let's first imagine a circle and calculate its area and then reduce it in half for the area of a semi-circle. Since this opening is above <span>a 30-inch wide door, the circle will have a diameter of 30 inches.
The area of the circle (A) is:
A = </span>π · r²
where:
π = 3.14
r - radius: r = diameter ÷ 2 = 30 ÷ 2 = 15 inches

So, the area of the circle is:
A = π · r² = 3.14 · 15² = 706.5 inches²

The area of the semicircle is half of the area of the circle:
A1 = A ÷ 2 = 706.5 ÷ 2 = 353.25 inches²

Since  the stained glass window costs $1.40 <span>per square inch, for 353.25 square inches it will cost $494.55:
353.25 square inches * 1.40 $/square inch = $494.55</span>
4 0
3 years ago
The triangle and square shown have the same perimeter. what expression represents of the triangle in terms of x? Give your awnse
Rashid [163]

Answer:

brainly.com/question/17506481

Step-by-step explanation:

5 0
3 years ago
If 5 bulbs are $24.95 how much money is 1 bulb?
Elden [556K]

Answer:

4.99

Step-by-step explanation:

If you divide:

$24.95/5bulbs

you get

4.99/1 bulb  

5 0
3 years ago
Help answer this plz
Sphinxa [80]
X=-1 is the answer. Hope that helps!
8 0
3 years ago
Read 2 more answers
I how do I do this ?!??
stiv31 [10]

Answer:

m = -3/2 and b = 4

Step-by-step explanation:

m = slope and u go down 3 and over 2 so its -3/2

b = your y intercept and its intercepting through 4 on the y-axis

5 0
3 years ago
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