Zara ate 50 almonds last week which is 150% as many as she ate last week.
The percentage is defined as a ratio expressed as a fraction of 100.
We have been given that Zara ate 75 almonds this week, or 150% as many as she ate last week.
Let's assume that she eat x almonds last week
As per the given question, we can write the percentage would be as
⇒ 150% of x = 75
⇒ (150/100) x = 75
Apply the cross-multiplication operation,
⇒ 150x = 7500
Divided by 150 into both sides of the above equation,
⇒ x = 7500/150
⇒ x = 50
Therefore, she eat 50 almonds last week.
Learn more about the percentages here:
#SPJ2
Answer:
Step-by-step explanation: 28×16=$448
Answer:
-3/2
Step-by-step explanation:
(5a + 3) / (a^2 - 1) when a = -3, substitute all values of "a" for -3:
(5(-3) + 3) / ((-3)^2 - 1)
(-15 + 3) / (9 - 1)
(-12) / (8)
Simplify:
- 3/2
your work.
b. –3 - 5i
c. 6 – 4i
d. 6 – 6i
C on edgenutiy just took it
2+x y
if y is a non zero constant, which equation represents the value of x in the given equation?
A) x=3y-2
B)x=3y+2
C)x=9y-6
D)x=9y+6
I have no idea how to solve.