Don’t understand what I’m supposed to do
2 answers:
Answer:
139°
Step-by-step explanation:
supplementary angel means angel in a straight line
let angel qrs be X
41+X=180
X=180-41
X=139
Answer:
139 degrees
Step-by-step explanation:
Supplementary angles mean that the sum of the two angles should add up to 180 degrees. Since one of the angles is given, 41 degrees, and you know that the sum should be 180 degrees, you are able to find the measure of the unknown angle QRS.
41 + QRS = 180
QRS = 139 degrees
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Answer:
5000(1+0.41)^5
Step-by-step explanation:
did the khan academy
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-2x=7 (multiplying by -1)
2x=-7
x= -7/2 = -3,5
Answer:
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Step-by-step explanation:
Answer: 10
Step-by-step explanation:
Use Pythagorean theorem!
a^2+b^2=c^2
6^2+8^2=c^2
64+36=c^2
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Take the square root of 100 and you get c=10
Answer:
Step-by-step explanation:
This shape is a cone. Since we are looking for the shape's volume, we use it's volume formula.