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3 years ago

What is the property name of 3 (6 + 2 ) = ( 3 x 6 ) + ( 3 x 2) ?

Mathematics

1 answer:

ser-zykov [4K]3 years ago

8 0

Answer:

The distributive property

Step-by-step explanation:

It says

$a(b+c)=a(b)+a(c)$

I hope you understand the generalization of the property.

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Which of the following expressions is correctly written in scientific notation

katrin [286]

Answer:

it is the 3 one

Step-by-step explanation:

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3 years ago

Marshall divides his money into four categories. He saves 1/3 of his money. He gives 1/6 of his money to a charity. He uses 1/14

Len [333]

1/3 + 3/7
save + fun + extra

(7/21 + 9/21) = 16/21 on save and fun

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4 years ago

Read 2 more answers

Please Help me with these question. first person to help me gets brainliest!!!!

lara [203]

4) the distance between the x-values is 3 and the distance between the y-values is 4

3² + 4² = d²

9 + 16 = d²

25 = d²

√25 = d

5 = d

Answer: C

d = $\sqrt{(x2 - x1)^{2} + (y2 - y1)^{2} }$

d = $\sqrt{(-2 - (-3))^{2} + (2 - (-4))^{2} }$

d = $\sqrt{(-2 +3)^{2} + (2 +4)^{2} }$

d = $\sqrt{(1)^{2} + (6)^{2} }$

d = $\sqrt{1 + 36}$

d = $\sqrt{37}$

d = 6.1

Answer: A

7 0

3 years ago

Determine if the two triangles are congruent. If they are, State how you know. NO LINKS!!!! Show your work. Part 2c

tankabanditka [31]

Answer:

2. Not enough information

4. Congruent SAS

4. Similar, not enough information to determine congruency.

Step-by-step explanation:

2. We only know one side and one angle are congruent, Not enough to determine congruency

4. We know two sides and the angle between are vertical angles and vertical angles are congruent. SAS is how the triangles are congruent.

6. The three angles are congruent which makes the triangles similar. We need to know a side if they are to be congruent

7 0

3 years ago

The width of the rectangle is 75% of its length. The length is 8 cm. What is the width of the rectangle?

hjlf

Given :

The length of the rectangle, l = 8 cm/

The width of the rectangle, w = 75% of 8 cm

$= \frac{75}{100} \times 8$

$=\frac{15}{20} \times 8$

= 0.75 x 8

= 6

Therefore, the width of the rectangle is 6 cm.

6 0

3 years ago