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3 years ago

The volume formula for a triangular prism is?

Mathematics

1 answer:

timofeeve [1]3 years ago

5 0

Its half × base × height × length

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Multivariable: Assume there is an opaque ball of radius 1 centered at the origin.

lesya [120]

The equation of sphere that is centered at origin is x^2+y^2+z^2 = 1
Equation is :

(2-4t)^2+(3-6t)^2+(2t)^2=1

Solution set = 3/7 and 1/2.

3 0

4 years ago

Garrett and Carter went to the movies last weekend. Together they bought 2 drinks and 2 popcorns. They spent a total of $12.50.

Tatiana [17]

Since Garrett and Carter bought popcorn and drinks, we have to figure out how much money is 1 drink and 1 popcorn. I figured the best way is to figure out half of $12.50 because 2 drinks and 2 popcorn cost that amount of money. You divide $12.50 by 2 to figure out half of that amount. The quotient equals to $6.25.

4 0

4 years ago

Please help me, so I can help my son

Grace [21]

1:a would be 3. Subtract 9 & 6 to find 3. B= 7. Again 9-2 would help you find the answer. So then it would be 3+6=7+2.
2: 2+8 gets you 10. 10+5 gets you 15. 8+5 gets you 13. 2+13 gets you 15. So it’s 15=15.
3:7 needs to be changed into a fraction so, 7/1(1/7). Multiply across, you get 7/7, which gives you 1, so it’s 1=1.
4:I’m sorry I don’t know how to do this one
5:you multiply 3 and 6x, which gives you 18x. Then multiply 3 and 9y, and you get 27y. So then you have 18x+27y=18x+27y.
6: 15+0 gets you 15. So it’s 15=15.
Hope this helped. I’m not the best at explaining

4 0

4 years ago

What time is 3 ¾ hours after 10:37 pm? ( Your answer must contain am or pm )

Lady bird [3.3K]

Answer:

2:23

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The manager of a warehouse would like to know how many errors are made when a product's serial number is read by

Inessa05 [86]

Answer:

14.625

Step-by-step explanation:

As per the situation the solution of mean and standard deviation change, based on all 12 samples is represented below:-

Mean of all 12 samples is shown below:-

$= \dfrac{Sum \ of \ all \ the \ observations}{Total \ number \ of \ observation}$

$= \dfrac{36+14+21+39+11+2+33+45+34+17+1+29}{12}$

So, the Mean = 23.5

and now,

The Standard deviation of all 12 samples is shown below:-

$= \sqrt{\frac{1}{12}} (36-23.5)^2+(14-23.5)^2+(21-23.5)^2+(39-23.5)^2+(11-23.5)^2+(2-23.5)^2+(33-23.5)^2+(45-23.5)^2+(34-23.5)^2+(17-23.5)^2+(1-23.5)^2+(29-23.5)^2}]$

$\sigma$ = 14.625

Therefore, we used the above equation to reach the answer.

7 0

3 years ago