I need help 20 pts thx look at the image

Mathematics

2 answers:

Andrei [34K]3 years ago

8 0

The quickest way to find the factors of a number is to divide it by the smallest prime number( bigger than 1) that goes into it evenly with no reminder. Continue this process with each number you get, UNTIL YOUR REACH 1. I hope it helps :) Let me know

Ad libitum [116K]3 years ago

4 0

Answer:

Factors are numbers you can multiply to get each number. For example, for 30 you would have factors of 1, 2, 3, 5, 6, 10, 15, and 30. I got that because 1 x 30 = 30, 2 x 15=30, 3 x 10 = 30, and 5 x 6= 30. If the factors are just 1 and that number it is prime. If there are other factors, it is composite. 30 would be composite.

Step-by-step explanation:

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Find the value of x? Enter your answer in the box.

8090 [49]

Answer:

x = 21

Step-by-step explanation:

We know that a triangle equals to 180 degrees.

Combine like terms. (x + 3x) and (-4 + 100)

x - 4 + 3x + 100 = 180

Subtract 96 on both sides.

4x + 96 = 180

-96 -96

Divide 4 on both sides.

4x = 84

--- -----

4 4

And you get a solution of 21.

x = 21

Check:

Substitute 21 into x.

Add/Subtract from left to right.

21 - 4 + 3(21) + 100 = 180

17 + 63 + 100 = 180

80 + 100 = 180

180 = 180

5 0

3 years ago

Two workers produced 86 parts and the first one produced 8 more parts than the second one. How many parts did each worker produc

Diano4ka-milaya [45]

1st worker produced x pants,
2nd worker produced (x+8) pants.

x+x+8=86
2x=78
x= 39

x+8 = 39+8 = 47

1st worker produced 39 pants,
2nd worker produced 47 pants.

6 0

4 years ago

Read 2 more answers

what operation do you use to convert from a larger measurement unit to a smaller measurement unit? Explain why

kolbaska11 [484]

Answer:

Use multiplication and dividing.

Step-by-step explanation:

If you want to convert to a smaller unit, you must multiply.

For example...

4 Feet to Inches:

$4 * 12 =48$ inches