Answer:
Step-by-step explanation:
Given
Required
Write as recursive
We have:
Open bracket
Calculate few terms
The above shows that the rule is to add 3.
So, we have:
Some people don't consider 1 as a prime so
1,2,3,5,7,11
if you think 1 IS prime
1+2+3+5+7=18
if you think 1 IS NOT prime
2+3+5+7+11=23
it is either 18 or 23
I would consider 1 not prime and go with 23
( ( 7 + 5 ) x 6 ) + 3 = 75
Thank you very much.
Answer:
The seventh-grade class earned more money in September by $36
Step-by-step explanation:
a)
The price of flowers in September was $1.50. In October, the price went up 20%
The increase in the price was 20*1.50/100=$0.30. So the new price is $1.80
$1.80
b) In September, the seventh-grade class sold 900 flowers for
900*1.50 = $1,350. They earned 40% of it, that is
40*1,350/100 = $540
In October they sold 700 flowers for
700*1.80 = $1260. They earned 40% of it
40*1260/100 = $504
The difference was $540-$504=$36
The seventh-grade class earned more money in September by $36
Answer:
the domain for both graphs is infinity
Step-by-step explanation:
both graphs are absolute value graphs, which means there is an infinite amount of possible x values in positive and negative directions.
edit: actually, if there are no arrows of the ends of the graphs, then what i just said is not true. a possible answer if that's the case may be both graphs have domains that include negatives