D) 60%. an easy way to do this would be to multiply the denominator and the numerator by the same thing to make the denominator equal 100, and the numerator is the percent. For example, this question, how many time can 5 go into 100? 20 times. multiply 20 by 3, because what you do to the denominator you have to do to the numerator; so 20 x 3 = 60, 60%.
3/8, multiply by 12.5, since 8 goes into a hundred 12.5 times, to get 8 x 12.5 = 100 and 3 x 12.5 = 37.5, 37.5%
Answer: $ 172.15
Step-by-step explanation:
First we calculate the cost of the seeds:
55 pounds of grass seeds.
Each pound will cost Mel $ 1.83
Now we calculate the cost of working hours
The landscaper will charge Mel 6 hours of work at $ 12.50 per hour
We know they offer a discount of $ 3.50.
So the total expense is:
Answer:
opposite angles have the same number of degrees. so answer is 63 degrees.
Step-by-step explanation:
1/2(3/5x-8)+7/4(2/5x+4)=x+3
meaning x=-3
Answer:
Step-by-step explanation:
we have that
The speed is
Remember that
Convert mi/h to ft/sec