Answer:
C=25
Step-by-step explanation:
Replace "f" by 77, then solve for "c".
77=9/5c+32; Substitute 32 from both sides.
45=9/5c; Divide the fractions.
45/1=9/5c;
c=45/1×5/9=225/9=25
Answer: 2²/₃ pounds
Step-by-step explanation:
There are 8 pounds of fruit.
These are to be used to make 3 equal sized fruit salad.
The weights of each fruit salad will therefore be:
= Pounds of fruit/ Number of fruit salads
= 8 / 3
= 2²/₃ pounds
The height attained by an objects thrown from ground level is given by the equation:
At maximum height, v = 0, we assume
then we have:
Therefore, the <span>minimum speed that the stone should be thrown so as to reach a height of 49 feet</span> is 56 feet per second.
Answer:
3 hours
Step-by-step explanation:
Total cost = 144 + 80h
Where h = number of hours
How many hours can Michelle afford to pay the mechanic if she can spend no more than $384?
384 = 144 + 80h
Subtract 144 from both sides
384 - 144 = 144 + 80h - 144
384 - 144 = 80h
240 = 80h
Divide both sides by 80
h = 240 / 80
= 3
h = 3 hours
Answer:
p=-1/2
Step-by-step explanation:
4(4p+6)=16
4p+6=4
4p=4-6
4p=-2
P=-2/4
p=-1/2