3 years ago

Help.......................

Mathematics

1 answer:

a_sh-v [17]3 years ago

8 0

Answer: i think its B not sure tho.

Step-by-step explanation:

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Sheesh i need help… first to get it right earns the brainliest !!

Olin [163]

Answer:

They are congruent, they are right angles

Step-by-step explanation:

Just in general, all vertical angles are congruent.

But in this situation, perpendicular lines will always create right angles.

4 0

2 years ago

Which should equal 105° to prove that f I g?<br> abcd

nlexa [21]

Answer:

Step-by-step explanation:

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3 years ago

A rectangular poster is 5 dm long and 3 dm wide. Sara wants to paint the whole poster. Find the area of the poster in square cm.

Zina [86]

Answer:

$\boxed{1500cm^{2} }$

Step-by-step explanation:

Area = Length × Width

→ Identify the length and width

Length = 5 and Width = 3

→ Substitute in the values

Area = 5 dm × 3 dm

→ Convert into cm

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1500 cm²

6 0

3 years ago

What is the mean of the following set of numbers? 12, 14, 2, 12

Ratling [72]

The mean is 10 because you will add all the numbers and then divide the answer by 4

8 0

3 years ago

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Yuki888 [10]

Answer:

(-3, 5.5)

Step-by-step explanation:

To find the midpoint, you add up the corresponding coordinates (x with x and y with y) and divide each by 2.

(-7+1)/2 = -3

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2 years ago

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