0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Professor
ReneAdd your answer:
Earn +20 pts
If john can paint a house in 5 hours and joe can paint a house in 3 hours how long will it take for both of them to paint the house?
To determine how long it will take for both John and Joe to paint the house together, you can use the formula: 1/(John's rate) + 1/(Joe's rate) = 1/(Combined rate). John's rate is 1 house per 5 hours, and Joe's rate is 1 house per 3 hours. So, 1/5 + 1/3 = 1/x, where x is the combined rate. Simplifying this equation, you get 3/15 + 5/15 = 1/x, which equals 8/15 = 1/x. Therefore, it will take John and Joe approximately 1.875 hours to paint the house together.
What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
How do yo calculate area?
I need to calculate the area of a baseball diamond (90x4) and convert it to square yards
How do you calculate if 0.08 is larger or smaller than 0.18?
how do you calculate if 0.08 is larger or smaller than 0.18
What is the formula used to calculate slope?
the formula used to calculate a slope is: m=y2-y1/x2-x1
