1 year ago

Using the approximation 2.54 centimeters = 1 inch, how many centimeters are in 4 feet 7 inches?

Mathematics

1 answer:

omeli [17]1 year ago

5 0

137.7

Hope this helps!!!

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RideAnS [48]

It's D, hope I helped ;)

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3 years ago

Which ordered pair represents the solution to:

Serjik [45]

2x6=12
3x6=18
12+18=22

2x3=6
2x6=12

6+12=18

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2 years ago

A spring has natural length 24 cm. Compare the work W1 done in stretching the spring from 24 cm to 34 cm with the work W2 done i

Scilla [17]

Answer:

From the analysis W1=W2.

they are directly related

Step-by-step explanation:

the work-done in stretching a spring can be expressed as

$W=\frac{1}{2}kx^2$

where k= spring constant

x= change on length of spring

Hence for W1

Given data

x= 34-24= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\W=\frac{1}{2}k*100\\\W=50k$

Hence for W2

Given data

x= 44-34= 10 cm

solving in terms of k we have

$W=\frac{1}{2}k*10^2\\\ W=\frac{1}{2}k*100\\\ W=50k$

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2 years ago

Rewrite in simplest radical form

zheka24 [161]

Answer:

sqrt(x)

Step-by-step explanation:

1/ ( x^(-3/6))

We can simplify the fraction

1/ ( x^(-1/2))

A negative exponent means that since it is in the denominator, it goes to the numerator. It still keeps the exponent.

x^ (1/2)

sqrt(x)

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3 years ago

Help please will give brainliest

erica [24]

Answer:That will be C

Step-by-step explanation:

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2 years ago