Answer:
The perimeter is 44. Because we know the midpoints and distance between the sides of XR is half the side and YS is half the other side, those sides are 10 and 14. QS is a full side already so it is just 20. 20+14+10=44 for the perimeter.
Number 2 makes no sense, you've omitted something needed there.
Step-by-step explanation:
This is an area problem where the area of a circle is pi*r^2.
A quiche with a diameter of 12 has an area of pi*6^2 = 36pi
So if it can feed 6 people, then the serving size per person is 6pi per person.
A quiche with a diameter of 10 inches has an area of pi*5^2 = 25pi
If each person requires 6pi worth of quiche, then 25pi/6pi = 4 1/6 people.
So yes, it can serve 4 people.
If we assume the hypotenuse is of side length 5:
a^2+b^2=c^2
3^2+b^2=5^2
9+b^2=25
b^2=16
b=4
If the hypotenuse is the unknown:
a^2+b^2=c^2
3^2+5^2=c^2
9+25=c^2
c^2=34
c=(34)^(1/2)
<span>The answer is: 1, 2, 7, 14 .
</span>_____________________________________________________
Explanation:
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FIrst, list all the factors of 42 (positive integers):
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1, 42
2, 21,
3, 14,
6, 7
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Then list all the factors of 28 (positive integers):
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<span> 1, 28
2, 14,
4, 7
</span>_____________________________________________________
Now, list all numbers that occur for BOTH the factors of "28" AND the factors of "42"
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1, 2, 7, 14
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The answer is: 1, 2, 7, 14 .
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Answer:
-1
Step-by-step explanation:
