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kaheart [24]
2 years ago
15

Please help...........................

Mathematics
1 answer:
Sophie [7]2 years ago
3 0

Answer:

I have no clue what the answer is.

Step-by-step explanation:

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Match the descriptions with their correct solid name.
gregori [183]
Here are all the correct answers in the order they are asked.

1. Sphere - all the points from the center create a rounded space
2. Triangular pyramid - A triangular base and three triangular lateral faces
3. Cube all six faces are squares
4. Triangular prism - two triangular bases and four rectangular lateral faces
5. Cylinder two circular bases and a rounded lateral face
6. Rectangular pyramid -rectangular base and four triangular lateral faces
7. Cone- One circular base 1 rounded space that comes to a point.
8. Rectangular prism - 6 rectangular faces
6 0
3 years ago
Read 2 more answers
When adding √9 and -7, which type of number is the sum?
dezoksy [38]

We are given numbers √9 and -7.

Square root 9 is a perfect square.

Square root 9 = 3.

So, if we add square root 9 and -7, we would get

√9 + -7 = 3 -7 = -4.

So, we got a negative whole number.

<em>A negative or positive whole number is called an integer</em>.

So, it's an integer.

<h3>Therefore, correct option is D. Integer.</h3>
8 0
3 years ago
Read 2 more answers
Convert 1/10 to a decimal
gayaneshka [121]

Answer:

0.1

Step-by-step explanation:

7 0
3 years ago
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A little confused can I get some help?
Maru [420]

Answer:

Step-by-step explanation:

4+(7-5)2= 8 I guess

5 0
2 years ago
Find the solution for the system of linear equations by elimination: -3x + y = 2, 4x - y = 4 Explain how you found the solution.
viktelen [127]

Answer:

x = 6 \\ y = 20

Step-by-step explanation:

1. Add the equations. The y's cancel out.

+ 4x - y =  + 4 \\  - 3x + y =  + 2 \\  -  -  -  -  -  -  -  \\ x = 6

2. Embed x in either equation and find y.

4x - y = 4 \\ 4(6) - y = 4 \\ 24 - y = 4 \\ 20 - y = 0 \\ y = 20

4 0
3 years ago
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