A red block is 2 ounces and a green block is 4. This would make the answer 6 for the total weight of one of each block.
Answer:
<u>5.56 hours</u>
Step-by-step explanation:
Margo read 42 pages in 2.5 hours.
Pete read six fewer pages in the same amount of time.
So, The number of pages that Pete reads = 42 - 6 = 36 pages
So, Pete read 36 pages in 2.5 hours.
let the time needed to read 80 pages x
∴ 36 pages ⇒ 2.5 hours
80 pages ⇒ x hours
∴
Using cross multiplication:
∴
So, The time taken to read 80 pages
= <u>5.56 hours = 5 hours and 33.33 minutes</u>
The answer is C
(0,0) (1,2) (4,8) (9,18) The relation is linear
Answer:
2
Step-by-step explanation:
the decimal place would not change for multiplication of a whole number
Step-by-step explanation:
1) repeated Infinite decimals are geometric sequences.
x= 0.045 + 0.045*0.01 + 0.0045*0.01^2 and so on.
Convert it to a function.
Be Careful!!! this is not the answer.
We found the function that represents the sequence {0.045, 0.00045, 0.0000045...}
Now, because the infinite decimal is the SUM of these terms in the sequence, we have to use summation.
S∞ = a1 / (1-r ) is the summation for infinite geometric sequence.
a1=0.045
r=0.01
S=0.045/(1-0.01)=0.045/0.99=45/990= 1/22
2)
convert 0.136 and 0.2 to fractions (follow the same steps as in #1):
S∞ = a1 / (1-r )
Then multiply the two fractions to get 1/33:
<u>I'm really sorry but I really don't have time to write all these processes</u>
<u>Just follow the steps in #1</u>
<u>Good Luck ;)</u>