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Tom [10]
4 years ago
10

How to prove two equations of pair of straight lines are parallel to each other?

Mathematics
1 answer:
MrMuchimi4 years ago
8 0

To prove that two pairs of lines are parallel, you must show that the two lines have the exact same slope but different y-intercepts.

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Quadrilateral never has four equal sides?
nika2105 [10]

Answer:

that is true because A parallelogram has two pairs of parallel sides. A quadrilateral has interior angles that add up to 360 degrees. A square has four equal sides and four right angles. A kite is a parallelogram only when it is a rhombus.

Step-by-step explanation:

4 0
4 years ago
The population of a country was estimated to be 1.114 x 10^8. On this day, the population of the world was 3.853 x 10^9.
Lelechka [254]

Step-by-step explanation:

To find how many people lived outside of the country we subtract:

3.853 × 10^{9} - 1.114  × 10^{8}  = 3.7146 ×

To find the percentage of people living inside the country, we divide:\frac{1.114 x10^{8}}{3.853 x10^{9}} =2.8913x10^{-2} percent or 2.89%.  Which is extremely small.

6 0
3 years ago
What is the best estimate for 0.06 x 29.5 ?
Leto [7]

the best answer for this is c i think

4 0
3 years ago
Read 2 more answers
Hellohello, if you able to help me then please do. (:
PolarNik [594]

Answer:

Step-by-step explanation:

it will always be true as long as it is adittion the r is the unknown number just add 15 plus what equals 25

6 0
3 years ago
2h + 4h with h = -6 <br> Please answer :)
insens350 [35]

Answer:

-36

Step-by-step explanation:

They gave you the numerical value of h. Think of h as just a placeholder. So each time you see h, you replace it with its numerical value. This is true for all letters such as the famous x and y.

<u>Replace h with -6</u>

2(-6) + 4(-6) = -36

5 0
3 years ago
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