Answer:
A. 4.7 cm
Step-by-step explanation:
where the rectangles are similar, the ratios of the sides must be similar
Given that One has a length of 14 cm and a width of 9 cm, and the other has a width of 3 cm
let the length of the other rectangle be L
14/9 = L/3
L = (14 × 3)/9
= 14/3
= 4.66cm
≈ 4.7cm
The right option is A. 4.7 cm
Naturally, a pyramid of zero layers doesn't need any snowballs, so P(0) = 0. Then using the given recurrence, we find
P(1) = 1
P(2) = 1 + 4 = 5
P(3) = 1 + 4 + 9 = 14
P(4) = 1 + 4 + 9 + 16 = 30
and so on; luckily, three of these are listed among the answer choices, which leaves 25 as an insufficient number of snowballs to make such a pyramid.
More generally, we would end up with
Then given some number of snowballs S, you could try to solve for n such that
S = n (n + 1) (2n + 1)/6
and any S that makes n a non-integer would be the answer.
Answer:
You want top have the highest grade possible in this cource
Step-by-step explanation:
this is becasue all of the other cources in high school are harder than this one. Im in algebra 2 and it is very hard
Answer:
305.5
Step-by-step explanation:
350.75 + 250.25 = 601
601 - 295.50 = 305.50
This problem has several steps.
First, calculate the interest value for the first year by multiplication of the interest rate and the total amount of the initial loan. So: (1,485)X(0.0775) = $115.0875. This is the total amount of interest for the first year. We add this to the initial loan value to find the total amount for the first year: 115.0875+1,485=$1,600.0875. The next year, she will be charged on this amount, instead of $1,485. So, you repeat the first step with this new value. (1,600.0875)x(0.0775)=$124.0067813. This is the total amount of interest charged the second year. You add this to her total from last year: 124.0067813+1,600.0875 =$ 1,724.094281. This is the total she would have to pay back on her initial loan after to years. (Rounded to whatever decimal place specified. Probably $1,724.09)
Answer:
vfbdchlndn hgd bn
Step-by-step explanation:
216
3/6
4/6
Answer:
4/6
Step-by-step explanation: