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Marysya12 [62]
2 years ago
7

Need help with question

Mathematics
1 answer:
svetoff [14.1K]2 years ago
5 0

Answer:

15 14/15

Step-by-step explanation:

8 + 7 = 15

1/3 + 3/5

5/15 + 9/15

14/15

15 + 14/15 = 15 14/15

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Please help me. Step by step please will reward brainiest.
sergij07 [2.7K]

Answer:

I don't know the exact answer because I'm 13 but does this help at all? Sorry about before...

Step-by-step explanation:

1. The domain D and range R of the given function are given by: D: (- ∞ , + ∞) and R: (- ∞ , + ∞)

2. In order to find the inverse, we first write the function as an equation as follows. ...

3. Then solve it starting by cubing both sides. ...

4. Simplify and solve for x. ...

5. Change x into y and y into x to obtain the inverse function.

7 0
3 years ago
Find the distance between C and D on the number line c=3 and d=11
777dan777 [17]

Answer:

The distance between these two is 8.

Step-by-step explanation:

To find this, simply subtract the smaller from the larger.

11 - 3 = 8

4 0
4 years ago
Please help I don’t under stand what this is asking! <br> -Geometry honors-
alexandr1967 [171]
1. Given

5.angle add post
6.substitution
7 0
3 years ago
Write a complete two-column proof for the following information. Hint: Use the Angle Addition Theorem and the fact that a line i
kramer

Answer:

Step-by-step explanation:

Given: m∠1 = 62° and lines t and l intersect

Prove: m∠4 = 62°

Proof:

Statement                                        Reason

m∠1 = 62°                                         Given

m∠1 , m∠2 are supplementary       t is a straight line hence linear pair.

m∠4 , m∠2 are supplementary       r is a straight line hence linear pair.

Angle 2=180-62 = 118                      Definition of supplementary angles

Angle 4 = 180-118 =62                     -do-

Angle 1 = Angle 4                            Equality property

Hence proved

6 0
3 years ago
Read 2 more answers
Sally built a rectangular prism using cubic units. What is the volume of the rectangular prism Sally built?
prohojiy [21]

Answer:

64

Step-by-step explanation:

The volume of rectangular prisms is measured by l*w*h

And by counting the units of the length, width, and height are all 4 units long.

So take the numbers and plot them into the formula

4*4*4 = V

16 * 4 = V

64 = V

The prism is 64 cubic units.

7 0
3 years ago
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