3 years ago

Which numbers line correctly shows 4.5 - 2.5.? HELP FAST!!!

Mathematics

1 answer:

ElenaW [278]3 years ago

5 0

Answer:

Step-by-step explanation:

The answer would be the first option because it’s starting at 4.5, and if you subtracted 2.5, you would get the answer of 2, and that’s what the first option shows. Hope this helps!

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At a charity fundraiser, adult tickets were sold for $7 each and children's tickets were sold for $2 each Write an algebraic exp

ArbitrLikvidat [17]

Answer:

The total money raised was $\$2,414$

Step-by-step explanation:

Let

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y -----> the number of children's tickets

we know that

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3 years ago

Given that √5 = 2.24 and √50= 7.07 , find <br> √500 and √0.5

sineoko [7]

Answer:

see explanation

Step-by-step explanation:

using the rules of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

$\sqrt{\frac{a}{b} }$ ⇔ $\frac{\sqrt{a} }{\sqrt{b} }$

then

$\sqrt{500}$

= $\sqrt{100(5)}$

= $\sqrt{100}$ × $\sqrt{5}$

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= 22.4

-------------------------------

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2 years ago

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