Answer:
2 13/48 or 109/48
Step-by-step explanation:
Find the least common denominator
16 * 3 = 48
12 * 4 = 48
8 * 6 = 48
Convert all fractions into the common denominator of 48
33/48 + 40/48 + 36/48
Add
109/48
Simplify
2 13/48
:)
P=number of pens
h=number of highlighters
p+h=8
1.09h+0.69p=752
p+h=8
minus h from both sides
p=8-h
sub that for p
1.09h+0.69(8-h)=7.52
1.09h+5.52-0.69h=7.52
0.4h+5.52=7.52
minus 5.52 from both sides
0.4h=2
divide both sides by 0.4
h=5
sub back
h=8-p
5=8-p
minus 8 frm both sides
-3=-p
mltiply both sides by -1
3=p
3 pens you bought
Answer:
C) 94
Explanation:
It is the same angle as the one that is measured to be 94°
Answer: I think it’s 79
Step-by-step explanation:
Answer:
Step-by-step explanation:
The change of base formula is
so filling in our given:
(Note: you do not have to put the base of 10 in the change of base formula because the "normal" base for a log is 10 and that is how your calculator figures it.)
Do this on your calculator to get
Not sure how many decimal places you needed!
