Answer:
19
Step-by-step explanation:
First you plug in the 7
3(7)-3
which equals
21-3
this equals 19
Answer:
2
Step-by-step explanation:
to get 5 dfrom 25 you divide by 5 so 10 divided by 5 is 2 :))
Answer:
Probability that a car need to be repaired once = 20% = 0.20
Probability that a car need to be repaired twice = 8% = 0.08
Probability that a car need to be repaired three or more = 2% = 0.02
a) If you own two cars what is the probability that neither will need repair?
Probability that a car need to be repaired once , twice and thrice or more= 0.20+0.08+0.02=0.3
Probability that car need no repair = 1-0.3=0.7
Neither car will need repair=
b) both will need repair?
Probability both will need repair =
c)at least one car will need repair
Neither car will need repair=
Probability that at least one car will need repair= 1-0.49 = 0.51
The answer:
the complement of the question is as follow
What is the scale factor of the dilation?
when we look at the image,
UV and U'V' are parallels, and (A, U V) and (A, U' V') are aligned points
so we can apply thales theorem
AV/AV' = AU / AU'= VU /V'U'= 3.2+4.8/ 3.2= 8/3.2
so VU / V'U'= 8/3.2, the image is formed by a reduction
VU = 8/3.2 V'U', so k=8/3.2
the scale factor of the dilation is k=8/3.2
Answer:
24%
Step-by-step explanation:
To change a decimal to a percent, all you have to do is move the decimal point 2 times to the right.
0.24 = 24%