Answer:
C. 20%
Step-by-step explanation:
50*2=100
40*2=80
100-80=20
Answer:
x = $5.49 cost of the bananas
Step-by-step explanation:
x = cost of the bananas
$3.89 = cost of the peanut butter
$ 9.38 is the cost of both
Bananas + peanut butter = $9.38
x + $3.89 = $9.38
<u> - $ 3.89 = -$3.89 </u> Subtract $3.89 from both sides
x = $5.49
Answer:
25%
Step-by-step explanation:
25%
I am joyous to assist you anytime.
<span>-(-7-9-20)+(-3+11-21)
= 7 + 9 + 20 - 3 + 11 - 21
= 47 - 24
= 23</span>
Answer:
(A) Pi cannot be written as a ratio of integers even if it represents a different ratio.
Step-by-step explanation:
A rational number is can be expressed as the quotient of two integers. It can either be a number with or without a decimal part when converted to decimals.
C = 2
r and D = 2r
C =
D
Thus,
=
=
= 3.142857143...
Terrence was incorrect because Pi is an irrational number which cannot be represented by a simple fraction without approximation.