2 years ago

Which measurements are equal to 671 decimeters? Check all that apply.

Mathematics

2 answers:

sveta [45]2 years ago

8 0

Answer:

d and b

Step-by-step explanation:

tino4ka555 [31]2 years ago

4 0

Answer:

67100 millimeters

Step-by-step explanation:

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Find the product. √5(2+√7) A)2√5+√35 B)√45 C)2√5+2√7 D)√10+√35

OverLord2011 [107]

Answer:

$\huge \boxed{2\sqrt{5} +\sqrt{35}}$

Step-by-step explanation:

$\sqrt{5} (2+\sqrt{7} )$

Expand brackets.

$\sqrt{5} (2)+\sqrt{5}(\sqrt{7} )$

$2\sqrt{5} +\sqrt{5} \sqrt{7}$

Apply radical rule : $\sqrt{a} \sqrt{b} =\sqrt{ab}$

$2\sqrt{5} +\sqrt{5 \times 7}$

$2\sqrt{5} +\sqrt{35}$

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expeople1 [14]

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The sum of three consecutive numbers is 267.what is the largest number

iris [78.8K]

Rather than trial and error, you can do this with an equation.

x + x+1 + x+2 = 267 =>
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So the numbers are 88+89+90. 90 is the largest number.

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creativ13 [48]

Yes that is correct to my knowledge

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I'll mark brainliest if your right! please help me!!!!

valkas [14]

Answer:

its 3 and 5

Step-by-step explanation:

i know this because i took the quiz and its simple

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