Answer:
Time taken by his friend to create the app alone = 48 hours.
Step-by-step explanation:
Hours needed by Jacob to create an app = 24 hours

Let hours needed by his friend in creating the app alone = x hours

The both can create the app in 16 hours.

Hence, Time taken by his friend to create the app alone = 48 hours.
1 is the slope this is it simplified
Answer:
See below
Step-by-step explanation:
A roll of ' 1 ' or ' 4 ' would be a perfect square ....two chances out of a possible six rolls 1/3 chance
Answer:
it means that they are 2 different lines on a cordinate plane
PLZ MARK BRAINLIEST
Answer:
D
Step-by-step explanation:
Sin(45) .70 rounded is 71