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Scorpion4ik [409]
2 years ago
10

What is the formula of speed?

Mathematics
2 answers:
alexandr1967 [171]2 years ago
4 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The formula to find average speed ~

\mathrm{ \dfrac{total \:  \: distance \:  \: covered}{total \:  \: time \:  \: taken} }

Formula for Instantaneous speed ~

\dfrac{ds}{dt}

where,

  • s represents distance covered

  • t represents time

It's derivative of distance with respect to time ~

hope it helps !

Galina-37 [17]2 years ago
3 0

Answer:

d/t

D= Distance

T= Time

Step-by-step explanation:

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FromTheMoon [43]

It is nonequivalent. Figure it out this way. Think about what number has to be multiplied by both the numerator and the denominator of \frac{5x}{25x^4} to get to \frac{x^3}{5x^15}. It has to be the samee number for the one expression to be equivalent to the other. To get from 5x to x^3, we have to multiply by 1/5x^2. When we do that we get x^3. Good. Now we have to multiply the denominator by the same thing, 1/5x^2. 25x^4(\frac{1}{5}x^2)=5x^6. As you can see, they are not equivalent.

8 0
3 years ago
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chubhunter [2.5K]
Answer: 2 inches, 3 inches, or 3.125 and 2.083


Explanations:
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2.5 x 20% = 2.5 x 0.20 = 0.5

So 2.5 - 0.5 = 2 inches was predicted
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The more complicated way is to see number + 20% of that number = 2.5, and what number - 20% = 2.5.

Which solution sounds more like what you’re doing in class right now?

If it’s the more complicated way:

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6 0
2 years ago
You decide to work part-time at a local veterinary hospital. The job pays $9.50 per hour and you work 20 hours per week. Your em
nadezda [96]

Answer:

a. Weekly Gross pay:

= 9.50 * 20

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b. Federal tax withheld:

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c. FICA Tax withheld:

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d. State tax withheld:

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e. Weekly net pay

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= 190 - 19 - 10.74 - 9.50

= $150.76

f. Percentage withheld for taxes:

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8 0
2 years ago
Help me out, please!!!! Need an answer asap!!!
Kazeer [188]

Answer:

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Step-by-step explanation:


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3 years ago
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Answer:

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