Answer:
4
A
=
3B
=
2
C,
A
,
B
,
C
Nothing can be done with this equation any further
Step-by-step explanation:
The ratio given says this - 3 puppies : 2 adults = 5 total dogs
You are given (?) puppies : (?) adults = 80 total dogs
In this case, you are trying to find the number of puppies, so you do not need to care about the number of adults. You need to compare the ratio with the actual amount.
Total/puppies = total/puppies
5/3 = 80/(?)
Now, cross multiply.
5(?) = 240
Divide both sides by 5 and you get your answer.
(?) = 48
48/3= 16 (cups)
16+16= 32 (twice as many plates)
So it would be 16
Answer:
P(A) = p1
(1 − q1q2)
Step-by-step explanation:
Let A = player A wins,
then P(A) = p1 + (1 − p1)(1 − p2)P(A)
⇒ P(A) = p1
(1 − q1q2)
<span>The moving of decimal to the left is a shortcut to the
operation of multiplying number by decimal numbers. So the power of 10 that is involved
in converting the measurements of pete is -4, so he needs to multiply the
measurement by 10^-4 to convert it.</span>
