Answer + Step-by-step explanation:
<u>the probability that a child will not fall on any given day</u> :
= (63 × 64 + 27 × 88) ÷ 100
= 64.08 %
<u>the probability that a child will fall in dry weather</u> :
= (27 × 12) ÷ 100
= 3.24 %
Answer:
22 1/2 or 45/2
Step-by-step explanation:
You cant solve y but you can form an equation in terms of y
which is y=7-2x
if you were given another equation that has the term y and x than you can solve it.also that is a simultaneous equation.
Hope this helps,dont forget to put this as the brainliest answer if it does to help me out too. xD
Answer:x<1/7 (5 - sqrt(130))
Step-by-step explanation:
Step-by-step explanation:
a+3=−3
a=-6
!!!!!!!!!!!!!
