Answer:
48 dollars.
Step-by-step explanation:
If Mr. George starts with 42, and adds 6, his new balance should equal 48 because you add the two numbers.
8x-5=19
+5 on each side
8x=24
Divide by 8 on each side.
X=3
Answer:
45/2
Step-by-step explanation:
U first have to change the mixed number to improper fraction and find the least common multiple
Answer:
18.
Step-by-step explanation:
It is a geometric sequence.
The common ration is 1/3.
The nth term of a GS is a1 r(n-1)
The first term of this GS is 645700815.
Substituting to see which term is 5:
Try 16:
16th term = 645700815 * (1/3)^(16-1)
= 45
18th term = 645700815 * (1/3)^(18-1)
= 5.
So there are 18 terms.
You would multiply 12*1.5, 8*1.5 and 6*1.5 to get you new dimensions.
Then you would just simply calculate for surface area as normal,
Answer:
S = 972 m<span>2</span>
