The bottom number is 12 cm it messed up
2 answers:
Answer:
A
Step-by-step explanation:
L*W
Answer:
Pretty sure it’s A, 68.
Step-by-step explanation:
Compound shapes, so 8 x 5 (5 from the 12-7)= 40. Then, 4 x 7 = 28. add them together, 68.
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10C6 = 10!/(6!*(10-6)!) = 10*9*8*7/(4*3*2*1) = 210
There are 210 ways to choose 6 from a group of 10.
Answer:
X>3
Step-by-step explanation:
need to kind K
Y=k x
1/x^2 = k/x^2
Find K
when y=4 & x=5
Y=k/x^2
=
4=k/5^2=
4=k/25
K=4*25
=100
When x
= 2
Y=100/2^2
Y=100/4
Y=25
<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
x = 5
answer
x = 5