Answer:1/4
Step-by-step explanation:
Answer:
percent decrease
Step-by-step explanation:
I believe it is 75% sorry if I'm wrong
Answer:
83%
Step-by-step explanation:
original amount:3
final amount: 0.5
percent change= amount of change/original amount
amount of change = greater value-lesser value =3-0.5=2.5
percent change=2.5/3=0.83=83%
Answer:
C. 904.32
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
∠Q ≅ ∠ P ⇒ RP = RQ = 13
The plane travelling at a speed of 300 mph will travel 90 miles in 18 minutes.
A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.
Given that, a plane travels 300 mph,
That means, its unit rate is 300 mph
Therefore, in 60 minutes it will travel 300 miles
Therefore, in 1 minute it will travel = 300 / 60 = 5 miles
Thus, in 18 minutes it will travel = 5 x 18 = 90 miles
Hence, the plane travelling at a speed of 300 mph will travel 90 miles in 18 minutes.
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Answer:
6 hours.
Step-by-step explanation:
1800/300. time =distance / rate
The expression for the cost of p pounds of peanuts is c = 1.90p.
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Cost of peanuts per pound.
c = $1.90
The cost of p pounds of peanuts.
c = 1.90p
Thus,
The expression is c = 1.90p.
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The coordinate of point L' after translation is L'(6, -8)
Given the coordinates of JKLM as J(-7,-2), K(-4,-2), L(-2,-5) and M(-9,-5)
Using the translation rule
(x, y) → (x + 8, y − 3)
The coordinate of point L' after translaton will be;
L' = (-2+8, -5-3)
L' = (6, -8)
Hence the coordinate of point L' after translation is L'(6, -8)
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