The answer is B. Would you like an explanation why?
Answer:
I believe that A is the correct answer.
Step-by-step explanation:
Answer:
The measure of the side
is 8.8.
Step-by-step explanation:
Since
, then
,
,
and
. From figure we have the following relationship:
(1)
Where
is the proportionality ratio.
If we know that
, then the measure of side
is:
(1b)


(1c)


The measure of the side
is 8.8.
Answer:
n ≥ 50
Step-by-step explanation:
Total pages = 370
Read pages = 20
Number of days remaining = 7
Reading rate per day = n
7n + 20 ≥ 370
7n ≥ 370 - 20
7n ≥ 350
n ≥ 350/7
n ≥ 50 pages per day for the remaining 7 days
Answer:
A.(170+30)-41
Step-by-step explanation:
(170+30)-41=170+(30-41)
200-41=170+(-11)
159=170-11
159=159