Given that the sequence is:
1,2,4,8,32
the recursive formula will be found as follows:
first term is=1
the sequence can be written as:
1,2,4,8,32
=(1*2^0),(1*2^1),(1*2^2),(1*2^3),(1*2^4)
thus the recursive formula will be
an=a1(r)^(n-1)
plugging the values we get:
an=1(2)^(n-1)
1.75 divided by 3 = 0.5833
So 20 x 0.5833 = 11.66
The answer is $11.66 for 20 oranges
Answer: Heather can order 5 toppings
Step-by-step explanation:
<em><u>topping one:</u></em> $10.25
<em><u>topping two:</u></em> $11.50
<em><u>topping three:</u></em> $12.75
<u><em>topping four:</em></u> $14.00
<u><em>topping five:</em></u> $15.25
If she gets any more toppings she won't have enough.
<em><u>5 Toppings Total</u></em>
Answer:
3) 8
4) 5.25 cups
Step-by-step explanation:
3) cross multiply:
36 × 10 = 360
45 × x = 45x
equate them both:
360 = 45x
divide both sides by 45
360 ÷ 45 = 8
x = 8
4) 8 people : 3 cups of flour
14 people : how many cups?
14 ÷ 8 = 1.75
to get from 8 people to 14 people we multiply by 1.75, so do the same thing to the 3 cups:
3 × 1.75 = 5.25 cups
Answer:
place value of 2 is 100
Step-by-step explanation:
please brainleist my answer
