Which of the following represents a proportion.
Help please !
2 answers:
Answer:
hi
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
you can find out if it's a proportion if you can multiply by the same number on top and bottom to find the other fraction
8*4=32
15*4=60
Another way to check is by cross multiplying
32*15=480
480/60=8
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M<X=m<T=90 degree
m<Y=m<U=30 degree
m<Z=m<V=60 degree
they are both right triangles
They are congruent by AA theorem<span />
Answer:
D. 0.85
Step-by-step explanation:
divide 6 by 5.10
Answer:
n = 6
Step-by-step explanation:
the formula for interior angle is ( n-2)
but we given the measure of one angle, so solve
720 = (n - 2)180
720/180 = (n - 2)
4 = (n - 2)
combine the like terms
4 + 2 =n
6 = n
Answer:
area = 45
Step-by-step explanation:
triangle = 7*6. / 2 = 21
rectangle 4*6=24
24+21= 45ft squared
Answer:
Step-by-step explanation:
perimeter P= 2L+2W
360=2(L+W) divide by 2
180=L+W
we know the L=100
180=100+W
W=80
