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3 years ago

12

Something weird was happening in space! Twenty-nine planets all bumped into each other planets once. How many bumps were felt th

roughout the galaxy?

1 answer:

gogolik [260]3 years ago

5 0

Answer:

Do you mean how many waves of sound and light went through the galaxy

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To the nearest hundredth , how many cm are in 47 in? ( 1 in= 2.54 cm )

denis23 [38]

47inches in Cm. is C. 119.38cm

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3 years ago

Please help with this!!

Montano1993 [528]

9514 1404 393

Answer:

F HL

Step-by-step explanation:

No right angle is shown, so the HL theorem cannot be used.

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boeing plans to increase its price for jetliners. with a selling price $201.5 million and a cost of $190.1 million, what was the

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so from 190.1 to 201.5 is 201.5 - 190.1 = 11.4.

now, if we take 190.1 as the 100%, what is 11.4 off of it in percentage?

$\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 190.1&100\\ 11.4&x \end{array}\implies \cfrac{190.1}{11.4}=\cfrac{100}{x}\implies 190.1x=1140 \\\\\\ x=\cfrac{1140}{190.1}\implies x\approx 5.99684$

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14/2 three equivalent ratios

Anna71 [15]

Answer:

Three equivalent ratios of $\frac{14}{2}$ are $\frac{7}{1}$ , $\frac{21}{3}$ and $\frac{28}{8}$ .

Step-by-step explanation:

We are given a fraction $\frac{14}{2}$ .

We need to find the three equivalent ratios/fractions of $\frac{14}{2}$ .

The common factor of 14 and 2 is 2.

So, dividing top and bottom by 2, we get

14÷2 = 7 and 2÷2 that is $\frac{7}{1}$ .

Multiplying $\frac{7}{1}$ fraction by a common number 3 in top and bottom, we get

7 × 3 = 21

1 × 3 = 6

So, we get another equivalent fraction $\frac{21}{6}$ .

Multiplying $\frac{7}{1}$ fraction by a common number 3 in top and bottom, we get

7 × 4 = 28

1 × 4 = 4

So, we get another equivalent fraction $\frac{28}{4}$ .

Therefore, three equivalent ratios of $\frac{14}{2}$ are $\frac{7}{1}$ , $\frac{21}{3}$ and $\frac{28}{4}$ .

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