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4 years ago

What is the gcf of 42 and 10

Mathematics

1 answer:

kolbaska11 [484]4 years ago

6 0

Answer:

Step-by-step explanation:

Make a list

10: 1, <u>2, </u>5, 10

42: 1,<u> 2,</u> 3, 6, 7, 14, 21

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30 POINTS! RIGHT ANSWERS ONLY! PLEASE! Thank you, explanation is optional.

Len [333]

Answer:

16+x=30 x=14

Step-by-step explanation:

4 0

3 years ago

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The graph shows two lines, A and B.

muminat

Ur 1 solution is where the lines intersect, which is (1,4)

7 0

3 years ago

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Simplify 3(6g+2) -5g

tresset_1 [31]

Answer:

13g +6

Step-by-step explanation:

3(6g+2) -5g

Distribute

18g +6 - 5g

Combine like terms

13g +6

4 0

3 years ago

Ms walkers science class is doing an egg drop experiment from the balcony of their school. Each egg is protected by a contraptio

mr_godi [17]

Answer:

The zeros, -1.48 and 1.48, represent the times where the egg is on the ground.

Step-by-step explanation:

The roots, or zeros, of an expression are the x-intercepts. They are the points where the data crosses the x-axis. The y-coordinate at these points is 0. This means the height of the egg at these points is 0.

The values of a, b and c in this equation are -16, 0 and 35. Using the quadratic formula,

$x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\=\frac{-0\pm \sqrt{0^2-4(-16)(35)}}{2(-16)}\\\\=\frac{0\pm \sqrt{0--2240}}{-32}\\\\=\frac{0\pm \sqrt{2240}}{-32}\\\\=\frac{0\pm 47.33}{-32}\\\\=\frac{0+47.33}{-32}\text{ or }\frac{0-47.33}{-32}\\\\=\frac{47.33}{-32}\text{ or }\frac{-47.33}{32}\\\\=-1.48\text{ or }1.48$

7 0

3 years ago

If 3 boxes weigh 10 pounds, how much do 4 boxes weigh?

Nataly_w [17]

Answer:

About 13.32 Pounds

Step-by-step explanation:

First. take the total weight of the three boxes and divide it by the number of boxes.

10/3 = 3.33 and so on

Now we know each box ways 3.33 pounds.

Now multiply 4 boxes by 3.33 pounds.

4 x 3.33 = 13.32

So the answer should be about 13.32 pounds.

8 0

3 years ago

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