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aleksandr82 [10.1K]
3 years ago
15

Hello Brainly pleas help

Mathematics
2 answers:
gtnhenbr [62]3 years ago
8 0

Answer:

can you take a better pick

Step-by-step explanation:

vekshin13 years ago
7 0
3 units easy cuz 1.5 from A to zero and 1.5 feom zero to B.
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Find the distance between the two points (-2,-6) and (0,5).
HACTEHA [7]

Answer: OPTION B

Step-by-step explanation:

You can find the distance between two points by using the following formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Given the points  (-2,-6) and (0,5), you can identify that:

x_2=-2\\x_1=0\\\\y_2=-6\\y_1=5

Therefore, substituting values, you get that the distance between those points is:

 d=\sqrt{(-2-0)^2+(-6-5)^2}\\\\d=5\sqrt{5}

7 0
3 years ago
Read 2 more answers
Write the doubles plus one fact for 7+7
Scilla [17]
14 because u are adding both factor and u are adding
5 0
3 years ago
Please helppp ASAP Content attribution
Aliun [14]

Answer:

The LCD of the two given fraction is (x + 4)(x + 5)(x + 7)

Step-by-step explanation:

<em>In the algebraic fractions, the LCD is the least common denominator to find it do that:</em>

  • Factorize each denominator
  • Take all the factors without repeating factors

<em>Let us do that with our question</em>

∵ The denominator of the first fraction is m² + 9m + 20

→ Factorize it into two factors

∵ 20 = 4 × 5 ⇒ the last term

∵ 4 + 5 = 9 ⇒ the coefficient of the middle term

∴ m² + 9m + 20 = (x + 4)(x = 5)

∴ The factors of m² + 9m + 20 are (x + 4) and (x + 5)

<em>Do the same with the 2nd denominator</em>

∵ The denominator of the second fraction is m² + 11m + 28

→ Factorize it into two factors

∵ 28 = 4 × 7 ⇒ the last term

∵ 4 + 7 = 11 ⇒ the coefficient of the middle term

∴ m² + 11m + 28 = (x + 4)(x + 7)

∴ The factors of m² + 11m + 28 are (x + 4) and (x + 7)

∵ The factors of the two denominators are (x + 4), (x + 5), (x + 4), (x + 7)

→ LCD will be all factors without repeating which means we will

   take the factor (x + 4) just one time, we will not repeat it.

∴ LCD = (x + 4)(x + 5)(x + 7)

∴ The LCD of the two given fraction is (x + 4)(x + 5)(x + 7)

5 0
3 years ago
Simply the ratio 15 seconds to 3 minutes?
Umnica [9.8K]
To simplify the ratio. You have to find both of these numbers Greatest common factor. Which happens to be 3 :P

So divide each number by 3
 15 ÷ 3 = 5
---------------
  3 ÷ 3 = 1 

So this means our new simplified ratio is...
 5 seconds to 1 minute. 

Good Luck! :)
6 0
3 years ago
A farmer sells 9.2 kilograms of pears and apples at the farmer's market.
zepelin [54]

Answer:

ddd

dStep-by-step explanation:

ddd

8 0
3 years ago
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