I believe the answer is A
Answer:
It will take 1.29 minutes for Jamaal to write a full page.
Step-by-step explanation:
This question is asking us for the unit rate. So, we must divide the numerator by the denominator in 18/14.
18 ÷ 14 = 1.29
This means that it will take 1.29 minutes for Jamaal to write a full page.
Hope this helps! :)
Multiply 2207 by .27 and get $595.89. This is the first year depreciation.
After 1 year the computer has a value of $1611.11.
Year 2 depreciation would be 1611.11 X .27= $434
1611.11-434= $1,177.11
Year 3 1177.11 X .27= $317.82
1177.11- 317.82= $859.29
Final year 859.29 X .27= 232
$859.29- 232= $627.29
Answer: the other two sides are 5 feet and 12 feet
Step-by-step explanation:
Length of one side be x , that means the other side is x + 7
by Pythagoras theorem:
+ =
expanding , we have:
+ + 14x + 49 = 169
+ 14x + 49 - 169 = 0
+ 14x - 120 = 0
divide through by 2 , we have
+ 7x - 60 = 0
By factorizing , we have
(x - 5)(x+12) = 0
Therefore:
x = 5 or x = -12
Since , the side can not be negative , so
x = 5
That means the other side will be 5+ 7 = 12
Answer:
30 Ans
Step-by-step explanation:
6=2×3
10=5×2
therefore
lcm= 2*3*5=30 Ans