Answer:
84 cubes but im not sure if youre saying the cubes are 1/2 inch or smth else
Step-by-step explanation:
Correct answer is d i believe
The answer is clearly 48 because the formula is base times height divided by 2 so you multiply 8 times 12 which is 96 and then u divide by two and het 48
Answer:
see explanation
Step-by-step explanation:
Note the common difference d between consecutive terms
d = 10 - 3 = 17 - 10 = 24 - 17 = 7
This means the sequence is arithmetic with n th term
= a₁ + (n - 1)d
Here a₁ = 3 and d = 7, thus explicit formula is
= 3 + 7(n - 1) = 3 + 7n - 7 = 7n - 4, thus
= (7 × 18) - 4 = 126 - 4 = 122
the mean of each park in cityA: is 7.5
the mean of each park in cityB: is 7.3
what i did to find the mean is that i added up all of the numbers of acres of parks in each city then divided by ten the reason i divided by ten is because there is ten numbers in each list of acres.
the range of the numbers of acres for the parks is 10
the way i found this out is that i first listed all of the numbers of acres of land for parks from both citys from least to greatest then subtracted the smallest(2) to the largest(12) which gave me 10 cause all your doing is takeing 2 form 12.
