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sp2606 [1]
3 years ago
15

Cos inverse a+b/a-b =?

Mathematics
1 answer:
agasfer [191]3 years ago
8 0

Answer:

Step-by-step explanation:

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Help me please thank you
grin007 [14]
2 3/4 - 1 = 1 3/4 or 1.75
5 0
3 years ago
The range of a set of data is 15, and the interquartile range of the same set is 12. Which of the following statements is probab
antiseptic1488 [7]
The answer would be (The two ranges are close together, so there are probably no outliers in this set. )
6 0
3 years ago
A prism has a square base with a side length of 4 1 2 4 1 2 feet. The height of the prism is 6 feet. What is the volume of the p
dusya [7]

We have been given that a prism has a square base with a side length of 4 1/2 feet. The height of the prism is 6 feet. We are asked to find the volume of the prism.

We know that volume of prism is base area times height.

\text{Area of base}=\text{Area of square}=\text{Side length}^2

\text{Area of base}=(4\frac{1}{2})^2

\text{Area of base}=(\frac{9}{2})^2

\text{Area of base}=\frac{9^2}{2^2}

\text{Area of base}=\frac{81}{4}

\text{Volume of prism}=\frac{81}{4}\times 6

\text{Volume of prism}=\frac{81}{2}\times 3

\text{Volume of prism}=\frac{243}{2}

\text{Volume of prism}=121\frac{1}{2}

Therefore, the volume of prism is 121\frac{1}{2}\text{ ft}^3 and option D is the correct choice.

4 0
4 years ago
How do you multiply and then use distributive property?
morpeh [17]
It depends on the question given, for example

you can do distributive property will multiplying.

Example 1:

there is two ways on doing distributive property.

I can do 4(8+3)

add 8+3 since it is inside the parenthesis which equals = 11 then multiply the outside on what you added. 4x11= 44

example 2: I can also do it another way. 4(8+3) distribute the 4 by multiplying the 4 with both numbers. 4x8 and 4x3 which equals 32, and 12. add 32+12=44

so either way you will get the same answer. hope I helped.

6 0
3 years ago
What is the slope of a line that is parallel to the x-axis? 0 1 undefined
Troyanec [42]
Its 0 because the slope would be one if it was a positive line and itd go up and across one unitl and it is undefined if it is parallel to the y axis
3 0
3 years ago
Read 2 more answers
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