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kipiarov [429]
3 years ago
5

The formula for the volume of a square pyramid is v= (b squared •h) ÷3, where b is in the length of one side of the square base

and h is the height of the pyramid. Find the length of a side of the base of a square pyramid that has a height of 3 inches and a volume of 25 cubic inches.
I just need someone to confirm my answer to be correct, also can you explain the answer for me to make sure i understand why i am wrong if im wrong
Mathematics
1 answer:
Verdich [7]3 years ago
5 0
I got 5 what did you get
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A taxi cab costs $1.50 the 1st mile and $0.75 for each additional mile. Which equation could be solved to find how many miles yo
Airida [17]
B, the $1.50 is a fixed number, but the additional $0.75 varies on how many miles travelled (x).
5 0
3 years ago
X^3 = 125 over 27 CAN I PLEASE GET HELP
Zinaida [17]
X³ = 125/27

Cube root both sides to isolate the variable:

∛x³ = ∛(125/27)

x = ∛(125/27)

∛125 = 5, ∛27 = 3

x = 5/3 
5 0
3 years ago
seven different gifts are to be distributed among 10 children. How many distinct results are possible if no child is to receive
Alik [6]

Answer:

120 distinct results are possible if no child is to receive more than one gifts.

Step-by-step explanation:

When the order is not important, we use the combination formula:

C_{n,x} is the number of different combinatios of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

The order is said to be not important if for example, John receiving the Buffalo Bills jersey and then Laura receiving the Cleveland Browns jersey is the same as Laura receiving the Cleveland Browns jersey before John receives the Buffalo Bills jersey.

In this problem, we have that:

Combinations of 7 from a set of 10 elements. So

C_{n,x} = \frac{n!}{x!(n-x)!}

C_{10,7} = \frac{10!}{7!(3)!} = 120

120 distinct results are possible if no child is to receive more than one gifts.

6 0
3 years ago
If joe travels 37 miles in 30 minutes, how far can he travel in 4 hours?
harkovskaia [24]

Answer:

296 miles

Step-by-step explanation:

4 hours=240 minutes

240/30=8

37*8=296

6 0
2 years ago
Read 2 more answers
Pls help quick<br> 5-19-3-1-16-5<br> too lazy to do myself
Nookie1986 [14]

its -37 HOPE IT HELPS!!!

5 0
3 years ago
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