Answer:

Step-by-step explanation:
Start with the distance formula:

Identify your values.

Substitute.

The
becomes positive as it's being multiplied by a negative.

Solve what is in parentheses.

Square what is in parentheses.

Add.

Find the square root (I usually do four digits after the decimal).

Round to the nearest hundredth.

9514 1404 393
Answer:
7.6
Step-by-step explanation:
The relevant relation is ...
Cos = Adjacent/Hypotenuse
cos(51°) = x/12
x = 12·cos(51°) ≈ 7.552
x ≈ 7.6
7) 52h because that's how you'd find the distance traveled if there was a number instead of a variable.(d=st)
8)525+3w because you have to add his original total to the amount of cds he will get and if he gets 3 every week that's 3w and then you add them to get the new total.
Answer:
5 lbs. or carrots = $9.95