The correct expression that represents the distance between points P and Q is:
D. l 6 - 8 l
Which expression represents the distance between points P and Q
A.l-8-(-6)l
B.l -8 - 6 l
C.l 8 - 6 l
D.l 6 - 8 l
9 answers
What is the value of 1/5(6+8.5)
A. 2.9
B. 7.7
C. 9.7
D. 14.9
A. 2.9
B. 7.7
C. 9.7
D. 14.9
To calculate the value of 1/5(6+8.5), we first calculate the sum inside the parentheses, which is 6 + 8.5 = 14.5.
Next, we multiply this sum by 1/5: (1/5)(14.5) = 14.5/5 = 2.9.
Therefore, the value of 1/5(6+8.5) is A. 2.9.
Next, we multiply this sum by 1/5: (1/5)(14.5) = 14.5/5 = 2.9.
Therefore, the value of 1/5(6+8.5) is A. 2.9.
Last year, Ted's salary was $42,000. He donated 1/25 of last year's salary to charity. How much did Ted earn last year after his donation
A. $31,500
B. $40,320
C. $43,680
D. $52,500
A. $31,500
B. $40,320
C. $43,680
D. $52,500
To find out how much Ted earned last year after his donation, we need to subtract the donation amount from his salary of $42,000.
The donation amount is found by multiplying his salary by 1/25: ($42,000)(1/25) = $1,680.
Now we can calculate how much Ted earned after his donation: $42,000 - $1,680 = $40,320.
Therefore, Ted earned $40,320 last year after his donation.
The correct answer is B. $40,320.
The donation amount is found by multiplying his salary by 1/25: ($42,000)(1/25) = $1,680.
Now we can calculate how much Ted earned after his donation: $42,000 - $1,680 = $40,320.
Therefore, Ted earned $40,320 last year after his donation.
The correct answer is B. $40,320.
A grocery store charges $0.75 per donut. Which equation can be used to find c, the total cost, in dollars, to buy d donuts
A. c= 0.75 + d
B. c= 0.75d
C. d= 0.75+c
D. d= 0.75c
A. c= 0.75 + d
B. c= 0.75d
C. d= 0.75+c
D. d= 0.75c
The correct equation to find c, the total cost in dollars, to buy d donuts is:
B. c = 0.75d
This equation represents that the total cost c is equal to the price per donut $0.75 multiplied by the number of donuts d.
B. c = 0.75d
This equation represents that the total cost c is equal to the price per donut $0.75 multiplied by the number of donuts d.
Harrison reads 15 minutes per day for a project. The total number of minutes Harrison reads for the project is proportional to the number of days since he started the project. The equation shown represents the total number of minutes Harrison has read since he started the project
A.The total number of minutes Harrison reads for a certain number of days for the project.
B.The total number of pages Harrison has read since he started the project
C. The number of minutes Harrison reads per day for the project
D. The number of days Harrison has read since he started the project
A.The total number of minutes Harrison reads for a certain number of days for the project.
B.The total number of pages Harrison has read since he started the project
C. The number of minutes Harrison reads per day for the project
D. The number of days Harrison has read since he started the project
The equation given represents the total number of minutes Harrison has read since he started the project.
Therefore, the correct answer is A. The total number of minutes Harrison reads for a certain number of days for the project.
Therefore, the correct answer is A. The total number of minutes Harrison reads for a certain number of days for the project.
1 answer