christa wrote 1 page in 2/3 hour. which is christa's writing rate per hour?
1/(2/3) = x/1
(2/3)x = 1
x = 1 / (2/3)
x = 1 * (3/2)
x = 1 1/2 pages per hour
1/(2/3) = 1 * 3/2 = 1.5 pages/hr.
To find Christa's writing rate per hour, you need to divide the number of pages she wrote by the time it took her.
Christa wrote 1 page in 2/3 hour.
Thus, her writing rate per hour would be:
(1 page) / (2/3 hour) = (1 page) * (3/2 hour) = 3/2 page/hour
So, Christa's writing rate per hour is 3/2 page.
To find Christa's writing rate per hour, you need to divide the number of pages she wrote by the time it took her. In this case, she wrote 1 page in 2/3 hour.
So, to find her writing rate per hour, you divide 1 page by 2/3 hour:
1 page ÷ 2/3 hour = (1 page) × (3/2 hour)
To simplify the calculation, you multiply the numerator and denominator:
(1 × 3) page ÷ (2 × 1) hour = 3/2 page per hour
Therefore, Christa's writing rate is 3/2 or 1.5 pages per hour.