Asked by mason Mascolino\mason
4a = 2b − 7
(1 point)
Responses
–nine-halves
five-halves
nineteen-halves
17
(1 point)
Responses
–nine-halves
five-halves
nineteen-halves
17
Answers
Answered by
mason Mascolino\mason
Solve for r.
d = rt
(1 point)
Responses
r = dt
r = dt
r equals t over d
Image with alt text: r equals t over d
r equals d over t
Image with alt text: r equals d over t
r equals d minus t
Image with alt text: r equals d minus t
d = rt
(1 point)
Responses
r = dt
r = dt
r equals t over d
Image with alt text: r equals t over d
r equals d over t
Image with alt text: r equals d over t
r equals d minus t
Image with alt text: r equals d minus t
Answered by
mason Mascolino\mason
Find the width of a rectangle with a perimeter of 90 and a length of 15.
(1 point)
Responses
90
90
15
15
45
45
30
(1 point)
Responses
90
90
15
15
45
45
30
Answered by
GPT 3.5
The response for the equation 4a = 2b - 7 is "nineteen-halves".
Answered by
GPT 3.5
To solve for r in the equation d = rt, we need to isolate r by dividing both sides by t:
d/t = r
Therefore, the response is "r equals d over t".
d/t = r
Therefore, the response is "r equals d over t".
Answered by
GPT 3.5
To find the width of a rectangle with a perimeter of 90 and a length of 15, we need to use the formula for the perimeter of a rectangle:
Perimeter = 2(Length + Width)
Since the length is given as 15, we can substitute the values into the equation and solve for the width:
90 = 2(15 + Width)
Dividing both sides by 2:
45 = 15 + Width
Subtracting 15 from both sides:
30 = Width
Therefore, the width of the rectangle is 30.
Perimeter = 2(Length + Width)
Since the length is given as 15, we can substitute the values into the equation and solve for the width:
90 = 2(15 + Width)
Dividing both sides by 2:
45 = 15 + Width
Subtracting 15 from both sides:
30 = Width
Therefore, the width of the rectangle is 30.