Answer:
if your asking for area then the answear is 77,376 ft squared
Step-by-step explanation:
the formula is length times width times height
Answer:
Jill spent $14 dollars on 7 pencils
Step-by-step explanation:
Of the $24, she has $10 left, therefore, she spent $14 on the 7 pencils. You can tell now how much each pencil cost, since 7 goes into 14, 2 times. The answer is the cost for each pencil= $2.
Answer:
-20
Step-by-step explanation:
-8-12=-20
Solution
Part A
The general form of the n-th term = a + (n-1)d
Here we are given the 8th term A8 = 28
, common difference (d) = 6
A8 = a + (n - 1) 6
28 = a + (8- 1)6
28 = a + 7*6
28 = a + 42
a = 28 - 42
a = -14
Part B
n-th term is 760. a = -14 and d = 6.
Plugging in the values in the general form, we get
760 = -14 + (n -1)6
760 = -14 + 6n - 6
760 = -20 + 6n
6n = 760 + 20
6n = 780
Dividing both sides by 6, we get
n = 780/6 = 130
The value of n is 130
Answer:
They're equal
Step-by-step explanation:
For the rectangle the formula is b×h which is 5×3
For the triangle it's (b×h)/2 which is (6×5)/2