My guys can yall help with this

Mathematics

1 answer:

Oksanka [162]4 years ago

3 0

Answer:

2nd one I just did the math

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M+7=3+m+4 <br> what is the value of m

DerKrebs [107]

Answer:

Step-by-step explanation:

bc 9+10

5 0

3 years ago

How can u tell if a number is divisible by 3?

vagabundo [1.1K]

To check for divisibility by 3 just check if the sum of all the digits in the number are divisible by 3. If so, the number itself must also be divisible by 3. For example, is 1,529 divisible by 3? Well, the sum of the digits of 1,529 is 1+5+2+9=17. Since 17 is not divisible by 3, we can conclude that 1,529 is also not divisible by 3. How about 1,530? Well, this time the sum is 1+5+3+0=9. Since 9 is divisible by 3, we know that 1,530 is divisible by 3 too.

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3 years ago

What is the length of the midsegment of the trapezoid

makkiz [27]

Answer:

The length of the mid-segment of the trapezoid = 7

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Step-by-step explanation:

The mid-segment of a trapezoid is the segment that connecting the midpoints of the two non-parallel sides.

As shown in the figure the two non-parallel sides are AB and CD

∴ The mid-segment of the trapezoid = $\frac{BC +AD}{2}$