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2 years ago

Yesterday a car rental agency rented 4 convertibles and 30 other vehicles. Considering this

Mathematics

2 answers:

baherus [9]2 years ago

8 0

Answer:

8 convertibles

Step-by-step explanation:

Well, first we are going to assume the ratio for the convertibles and non-convertibles are the same.

So the company rented 4 convertibles and 30 others.

This makes the ratio 4:30

30+4=34 68 is double of 34 so it is logical to double the ratio to get 8:60. So that means there should be 8 convertibles.

I hoped this helped.

natulia [17]2 years ago

4 0

30 other vehicles + 4 convertibles = 34 cars

34 * 2 = 68

30 * 2 other vehicles + 4 * 2 convertibles = 68 cars
60 other vehicles and 8 convertibles

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Sharon drops a rubber ball from a height of 48 feet. Every bounce sends the

BARSIC [14]

Answer:

132

Step-by-step explanation:

48 first hit and rises 24

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3 years ago

Given that 8x – 3y = 36

Vedmedyk [2.9K]

Answer:

x = 45/8

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Gekata [30.6K]

ANSWER:

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3 years ago

Prove that H c G is a normal subgroup if and only if every left coset is a right coset, i.e., aH = Ha for all a e G

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$\Rightarrow$

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$\Leftarrow$

Suppose $aH=Ha$ for all $a\in G$ . Let $h\in H$ , we have to prove $aha^{-1} \in H$ for every $a\in G$ . So, let $a\in G$ . We have that $ha^{-1} =a^{-1}h'$ for some $h'\in H$ (by the hypothesis). hence we have $aha^{-1}=h' \in H$ . Because $a$ was chosen arbitrarily we have the desired .