Given ∠8≅∠12 .

Mathematics

2 answers:

Serggg [28]3 years ago

7 0

Your answer would be B
When you have two angles, and want to know which lines must be congruent, you have to look at the transversal first. The two angles will share a side which is the transversal, and then their other side is one of the parallel lines.
The converse of the corresponding angles theorem states that If corresponding angles are congruent, then the lines are parallel.

yulyashka [42]3 years ago

5 0

Answer:

B) a∥b, Converse of the Corresponding Angles Theorem

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A sleeping bag weighs 8 pounds. Your backpack and sleeping bag together weigh 31 pounds. Write an equation to determine whether

SashulF [63]

Sleeping bag weights 8 pounds
sb=8

backpack+sleeping bag=31
b+sb=31
sb=8
b+8=31
subtract 8 from both sides
b+8-8=31-8
b+0=23
b=23
backpack weighs 23 pounds with out sleeping bag
equation is b+s=31
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3 years ago

How would you find the volume of a tower created from 1,000 cans that were each 12oz in volume?

vlabodo [156]

Answer:

Multiply the number of cans by the volume of each: 12,000 oz.

Step-by-step explanation:

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For 2 cans, the volume would be ...

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When you consider adding numbers more than a couple of times, you start looking for ways to simplify the effort. Multiplication was invented for that purpose. Here, multiplying the volume of 1 can by 1000 is the same as adding the volumes of 1000 cans.

For 1000 cans with volume of 12 oz each, the volume of the total is ...

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3 years ago

Simplify the expression using<br> order of operations<br> 12 (10-5) - 40 + (4+1)

Rasek [7]

ans is 25

Step-by-step explanation:

12(10-5)-40+(4+1)

=12 of 5 - 40 + 5

= 60 - 40 +5

=60 +5 - 40