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3 years ago

Find the decimal of 49/50

Mathematics

2 answers:

Lerok [7]3 years ago

4 0

0,98 ..................

Inessa05 [86]3 years ago

3 0

Answer:

0.98

Step-by-step explanation:

49*2/100 = 0.98

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Larry rides his bike at a rate of 8.8 inches per second. About how m any miles per hour can Larry ride his bike?

sveta [45]

Larry rides his bike 0.5 miles per hour

Solution:

Given that Larry rides his bike at a rate of 8.8 inches per second

To find: Speed in miles per hour

So we have to convert 8.8 inches per second to miles per hour

Use the conversion factor

$1 \text{ inch } = \frac{1}{63360} \text{ mile }$

$1 \text{ second } = \frac{1}{3600} \text{ hours }$

Convert 8.8 inches per second to miles per hour

$8.8 \frac{\text{inches}}{\text{second}} = 8.8 \times \frac{1}{63360} \times 3600 \times \frac{\text{miles}}{\text{hour}}$

$8.8 \frac{\text{inches}}{\text{second}} = 8.8 \times 0.00001578282 \times 3600 \times \frac{\text{miles}}{\text{hour}}\\\\8.8 \frac{\text{inches}}{\text{second}} = 0.5 \frac{miles}{hour}$

Thus Larry rides his bike 0.5 miles per hour

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3 years ago

A security alarm requires a four digit code

Hatshy [7]

Answer:

Can we get more information?

Step-by-step explanation:

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3 years ago

Find the constant of variation k for the direct variation. 3x+5y=0

Elenna [48]

Direct variations take the form y=kx. We need to solve for y in order to find k.

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3 years ago

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Two fewer than a number doubled is the same as the number decreased by 38. if n is "the number," which equation could be used to

Alona [7]

$\displaystyle \\ 
\text{We use the following equation:} \\ \\ 
 \frac{n}{2} = n - 38 \\ \\ 
We solve for n: \\ \\ 
 \frac{n}{2} = n - 38 ~~\Big| \times 2 \\ \\ 
n = 2 \times n - 2 \times 38 \\ \\ 
n = 2n - 76 \\ \\ 
2n - n = 76 \\ \\ 
\boxed{n = 76} \\ \\ 
\text{Verification: } \\ \\ 
\frac{n}{2} = n - 38 \\ \\ 
\frac{76}{2} = 76 - 38 \\ \\ 
\boxed{38 = 38 ~~~ Correct }$

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4 years ago

Which number is the largest explain how you know 58,700 or 5.87×10^5

Aleonysh [2.5K]

Answer:

5.87× $10^{5}$

Step-by-step explanation:

5.87× $10^{5}$ is 587,000 written in scientific notation.

587,000 > 58,700

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3 years ago

Find the decimal of 49/50​

Find the decimal of 49/50