Answer:
The answer is option 1.
Step-by-step explanation:
It is given that the area of sector is, A = θ/360 × π × r² where r is the radius of circle. Using the formula, you are able to find the shaded sector :
θ = 90°
r = 6 yd
A = 90/360 × π × 6²
= 1/4 × π × 36
= 9π
= 28.3 yd² (near. tenth)
Answer is A
Hope this helps
<h3>
Answer: 1046</h3>
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Explanation:
The fancy or strange looking E symbol is the greek uppercase letter sigma, to mean sum. So they want you to add the terms in the form x^2. The x values are from the list given to us.
x = 16 leads to x^2 = 256
x = 13 leads to x^2 = 169
etc etc
After squaring all the x values, we have this new list {256, 169, 25, 400, 196}
Lastly, you add up all the squared values to get the final answer of 256+169+25+400+196 = 1046
(3x + 2x -2) + (4x - 2x + 8) = 7x + 6
(2x + 5) + ( 7x - 10) + (3x - 4) + (4x -6) = 16x - 15
(4 + 2x3) + (5x3 + 2) = 27
(6x2 + 3x - 8) + ( 2x2 - 5x - 9) = 8x2 - 2x - 17
(4x2 - 9x3 + 2x4) + (8x4 - 3) + (5x3 - 7x2) = 19
(3 - 4x3 +6x4) + (2x4 + 5) + (9x3 - 8x2) = 39
(9x + 7y4) + (5x + 3x2 - 7y4) = 3x2 + 14x
<span>(9x2 - 5y - 12) + (8 - 9x2 + 5y + 4) = 0</span>
Answer:
(2,4)
Step-by-step explanation:
The interception is 2 to the right of 0 and up 4 from 0.
