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3 years ago

Charlie runs at a speed of 3 yards per second .about how many miles per hour does charlie run?

Mathematics

1 answer:

grandymaker [24]3 years ago

6 0

6.136363636363636363636363636363636363636363636363636363636363636363636363636 miles per hour. So, roughly 6.1

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David has a piece of wood that is 7.28 meters long. He needs 4 pieces of wood that are each 1.75 meters long. If he cuts the woo

Tema [17]

9514 1404 393

Answer:

yes

Step-by-step explanation:

You can go at this a couple of ways:

1. The total length David needs is (1.75 m) × 4 = 7.00 m. His 7.28 m piece is long enough to provide the pieces he needs.

2. The length of each piece when the wood is cut into quarters is ...

(7.28 m)/4 = 1.82 m

This is longer than the 1.75 m needed, so each piece is long enough.

5 0

2 years ago

2+2=? and it's not 4. :)

Sindrei [870]

Answer:

a carrot? yea a carrot. :D

8 0

3 years ago

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Dale says the ratios 3:5 and 2:10 are equivalent. Is He correct? Explain

Mnenie [13.5K]

Answer:

No, Dale Isn't correct because 3:5 is greater than 2:10

Step-by-step explanation:

3:5 and 2:10 is the same as in $\frac{3}{5}$ and $\frac{2}{10}$

First Find the least common denominator or LCM of the two denominators:

LCM of 5 and 10 is 10

Next, find the equivalent fraction of both fractional numbers with denominator 10

For the 1st fraction, since 5 × 2 = 10,

$\frac{3}{5} =\frac{3*2}{5*2} =\frac{6}{10}$

Likewise, for the 2nd fraction, since 10 × 1 = 10,

$\frac{2}{10} =\frac{2*1}{10*1} =\frac{2}{10}$

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

$\frac{6}{10} >\frac{2}{10} Or\frac{3}{5} >\frac{2}{10}$

Hence, $\frac{3}{5}$ is Greater than $\frac{2}{10}$

Hence, 3:5 is Greater than 2:10

3 0

2 years ago

Can anyone remind me how to do a slope again? I just need a thorough explanation. Thanks!!

wariber [46]

Answer:

idk what you mean by thorough explanation but:

get two points of the line (x1, y1) and (x2, y2)
plug them into the formula: y2 - y1/x2 - x1
solve

8 0

3 years ago

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Can someone tell me a joke or a funny time that you before? im bo.red lol

sp2606 [1]

TRUE STORY

My friend: so how u be--

Me: has a seizure

Her: takes a video laughing

Me: almost dying

Her: not giving a poop

Me: finally Get air back in my lounge

Her: saw it bussin bussin sara

Me: dies all over agian

Hope this was funny -_-

6 0

2 years ago

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