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tester [92]
3 years ago
14

30 POINTS FOR THIS ONE

Mathematics
1 answer:
satela [25.4K]3 years ago
5 0

Answer:

1. 0.5

2. 3/4

3. -6

4. 5x

Step-by-step explanation:

1. A coefficient is a number that is placed in front of an algebraic term/variable in an expression or equation.

The decimal coefficient is therefore 0.5. It is the coefficient of x.

2. The fractional coefficient is 3/4. It is the coefficient of y.

3. The negative coefficient is -6. It is the coefficient of b.

4. A like term is one which contains the same type of terms as another term.

3x is a like term of 5x, because it contains a numerical term and an algebraic term to the power of 1.

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alex41 [277]

Answer A 7.6 earthquake is more than 2x more powerful than a 3.2

Step-by-step explanation:

8 0
3 years ago
Surface area is the sum of the areas of all the surfaces of a three-dimensional object.
Dmitry [639]

Answer: True

Think of a 3D box. It has 6 faces and the surface area is the total of all six individual rectangular faces. This idea applies to any polyhedron.

3 0
3 years ago
What is the coefficient in the expression 10x + 8 I need help
koban [17]

Answer:

10

Step-by-step explanation:

A coefficient is a multiplicative factor. Whatever is in front of the variable is a coefficient

5 0
3 years ago
I need help in this math number 7,I got the picture here for u to know what to do because I don’t understand the question ppplll
tia_tia [17]

You have to find a common denominator for both fractions. I chose the denominator to be 10, so the 1/2 will become 5/10, and 1/5 will become 2/10.

Subtract 5/10 from 2/10. You will get -3/10.

Answer: -3/10

You can check your answer by solving 1/2-3/10=1/5 to see if it is true. (It is:)

5 0
3 years ago
6 ÷ 2 · 6 + 1 = 3/7 1.5 19
AysviL [449]

Simplify 6 ÷ 2 to 3

3 × 6 + 1

Simplify 3 × 6 to 18

18 + 1

Simplify

<u>19</u>

8 0
3 years ago
Read 2 more answers
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