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3 years ago

I need help plssssss

Mathematics

1 answer:

Fittoniya [83]3 years ago

3 0

Answer:

This is a greatest common factor problem.

What is the greatest common factor of 18 and 30?

18 is 1 x 18: 2 x 9; 3 x 6

30 is 1 x 30: 2 x 15: 3 x 10; 5 x 6

Our greatest common factor is 6.

How many 6 inch boards can you cut from 18 and 30 inches.

18/6 = 3

30/6 = 5

Or, when you find the GCF, it's multiple is the number of boards at that length that can be cut.

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What multiplies to 6 and adds to -7

____ [38]

-1*-6=6
-1+(-6)=-7

Hope that helped

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3 years ago

The part of speech helps determine

Feliz [49]

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7 0

3 years ago

Please help!!! i don’t understand this :(

kozerog [31]

Answer:

yes

Step-by-step explanation:

nice

5 0

3 years ago

Help please <br> Which expression gives the length of line pq in the triangle shown below

choli [55]

Your answer is option D. √(15² + 19²). This is because the line PQ is the hypotenuse of this right triangle, so you can use the formula a² + b² = c² to find its length, which means it would equal the square root of 15² + 19², which is what option D expresses.
I hope this helps!

4 0

3 years ago

If the slope is -2 and the y-intercept is -5, then the linear equation is y = -2x - 5.

Lisa [10]

Answer:

True

Step-by-step explanation:

y = mx + b,

where m = slope and b = y-intercept.

You have m = -2 and b = -5, so you get

y = -2x - 5

Answer: True

4 0

3 years ago

I need help plssssss​

I need help plssssss