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My name is Ann [436]
2 years ago
12

on patrick's test he got 14 multiple choice questions and 6 true or false questions correct. patrick also got 1 multiple choice

question and 4 true or false questions wrong. out of all the questions on patricks test what percent were multiple choice
Mathematics
1 answer:
solniwko [45]2 years ago
8 0
So first add the multiple choice together to get 15 and the true/false together to get 10. Then add those together to get 25. Since there was 15 multiple choice, divide 15 by 25 to get 3/5. This is .8 in decimal form and to convert it to a percent multiply it by 100 to get 80%. Hope this helps!
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A french fry stand at the fair serves their fries in paper cones. The cones have a radius of 222 inches and a height of 666 inch
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Based on the given parameters about old cone, the height of the new cone is 12 inches

<h3>Equivalent ratio</h3>

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2 years ago
Find the measure of ∠C if ∠A = 3 2 x + 20 ∠B = 7 2 x + 20 ∠C = 5 2 x + 40 ∠D = 3 2 x + 10 A) 65° B) 76° C) 95° D) 115°
Rudiy27
The sum of the angles of a quadrilateral is 360°.
\left(\dfrac{3}{2}x+20\right)+\left(\dfrac{7}{2}x+20\right)+\left(\dfrac{5}{2}x+40\right)+\left(\dfrac{3}{2}x+10\right)=360\\\\9x+90=360\\\\x=\dfrac{270}{9}=30

Given that x=30, the measure of ∠C is
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The appropriate choice is ...
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