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poizon [28]
2 years ago
9

Need help ASAP

Mathematics
1 answer:
horrorfan [7]2 years ago
6 0

Answer:

39 cm

Step-by-step explanation:

using the x component go find 12 cm width and follow the line up until it intersects the graph. then follow that point left to estimate the height at that point to estimate 37.5 but more accurately you can use the given equation y=3.25x and plug in your x of 12 to get y=39

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irakobra [83]

Solution:

we are given that

Inscribed angle=(2.5x+4)

Intercepted arc=(7x-2)

As we know that the Inscribed angle is Half of the measure of the intercepted arc.

So we can write

(2.5x+4)=\frac{1}{2}(7x-2) \\\\7x-2=2(2.5x+4)\\\\7x-2=5x+8\\\\7x-5x=8+2\\\\2x=10\\\\x=5\\\\\text{So Measure of arc AC}=(7x-2)=7*5-2=35-2=33

4 0
3 years ago
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The farmer graphs a step function to model the situation. Which of the following describes the farmer’s graph for the step that
marshall27 [118]
Missing data:
Almond Prices
Number of Pounds

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more than 10, and up to 20
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more than 20, and up to 30
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A) a horizontal line with an open circle at (20, 10) and a closed circle at (30, 10); $207.50
B) a horizontal line with a closed circle at (20, 10) and an open circle at (30, 10); $207.50
C) a horizontal line with an open circle at (21, 10) and a closed circle at (30, 10); $311.25
<span>D) a horizontal line with a closed circle at (21, 10) and an open circle at (30, 10); $311.25
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20.75 pounds is in the more than 20, and up to 30 ; <span>$10 range.
y = 10(20.75)
y = 207.50

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4 0
3 years ago
Triangle X Y Z is shown. The length of side X Y is (9 n + 12) feet and the length of side X Z is (15 n minus 6) feet. Angles X Y
zmey [24]

Answer:

n = 3

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XZ = 39

Step-by-step explanation:

Given

XY = 9n + 12

XZ = 15n - 6

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To solve for n;

We make use of

XY = XZ

Substitute values for XY and XZ

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7 0
3 years ago
A tank containing 1140.8 gallons can be emptied in 92 minutes. How many gallons is that per minute?
Ivan

Answer:

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Step-by-step explanation:

hope it helps

7 0
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sveta [45]

Answer:

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