Alright, lets get started.
We have given the ratio 9:45
or
could be written as
Means the given ratio is 1:5.
Means every given number should be in this ratio 1:5.
? : 30 means
Cross multiplying
Hence x = 6
For 7 : ?
Cross multiplying
x = 35
For 8 : ?
Cross multiplying
x = 40
Hence the answers are 6 30, 7 35, 8 40. : Answer
Hope it will help :)
Answer:
Growth: 3
y-intercept: 5
Step-by-step explanation:
1. Find the equation in slope-intercept form:
-6x+2y=10
2y=6x+10
y=3x+5
2. Then we can easily identify the growth and y-intercept.
Growth: 3
y-intercept: 5
A. 6n+3n+10= 9n+10. Jordan is 9n+10 years old.
B. 6n+9n+10= 15n+10. The total age of Prince and Jordan is 15n+10.
C. 6n-9. Kimberly is 6n-9 years old.
D. (6n+9n+10)+6n-9 = 15n+10+6n-9 = 15n+6n+10-9 = 21n+1. The total age of Prince, Jordan and Kimberly is 21n+1
E. 21•(4)+1=84+1=85. The total age of Prince, Jordan and Kimberly is 85 years.
Answer:
20
Step-by-step explanation:
9.08 divided by 0.454
Answer:
B
Step-by-step explanation: