First we have to find how much she earns each week before the raise. For this we multiply Angies earnings per hour by the amount of hours she works per week:
Angie earns $135 per week. Now she get's a raise of 5%. We need to find 5% of $135 and then add it to $135:
After the raise, Angie earns $6.75/week more than before the rise. So:
Angie will earn $141.75 a week after the raise
Answer:
The temperature changed by 45°F
.
Step-by-step explanation:
-5°F to 0°F = 5°F and 0°F to 40°F = 40°F
5° + 40° = 45°F
Answer:Using the slope-intercept form, the y-intercept is 1
The time taken by the boat to travel 32 miles downstream is 2.1 hours and for upstream 3.56 hours.
<h3>What is speed?</h3>
Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance.
Given that:-
- A paddleboat moves at a rate of 12 mph in still water. If the rover’s current moves at a rate of 3 mph.
- how long will it take the boat to travel 36 miles downstream and 36 miles upstream?
The time taken by the boat upstream will be calculated as:-
( B + W ) Td = D
( 12 + 3 ) Td = 32
( 15 ) Td = 32
Td = 32 / 15 = 2.1 hours
The time taken by the boat downstream will be calculated as:-
( B - W ) Tu = D
( 12 - 3 ) Tu = 32
9 Tu = 32
Tu = 32 / 9 = 3.56 hours.
Therefore the time taken by the boat to travel 32 miles downstream is 2.1 hours and for upstream 3.56 hours.
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Answer:
a=3
Step-by-step explanation:
