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2 years ago

How long will the spring be if a 2 pound weight is hung on it? Will the length double if you double the weight?

2 answers:

8 0

Logically if you double weight on something it means that you are adding the exact same weight as the first object to the same thing to make it twice the weight as the original, so yes... the weight will double if the length is doubled

DiKsa [7]2 years ago

4 0

Answer:

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Step-by-step explanation:

multiply

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Kyle is buying a $220 bicycle. If the bicycle is on sale for 35% off, how much will he save?

Mrac [35]

Answer:

Step-by-step explanation:

Discount = 35% of 220

$= \dfrac{35}{100}*220\\\\= 7 * 11$

= $ 77

Amount saved =$ 77

8 0

2 years ago

What annual rate of interest would you have to earn on an investment of $3500 to ensure receiving $273.00 interest after 1 year?

kogti [31]

To find the answer, we will have to find the percentage of $273 to $ 3500, and we can use the formula:

$\frac{interest received}{investment amount} \times 100%$

In this case:

273/3500 x 100%

=39/500 x 100%

=7.8%

Therefore the annual interest rate would be 7.8%.

Hope it helps!

8 0

3 years ago

How do you turn a fraction into a decimal

FrozenT [24]

Divide the top number by the bottom number

7 0

3 years ago

Read 2 more answers

Using only an addition, how do you add eight 8’s and get the number 1000?

Kobotan [32]

888 + 88 + 8 + 8 + 8 = 1000

have a nice day!

8 0

1 year ago

Read 2 more answers

Can anyone answer this question please 6[y-2]/7-12=2[y-7]/3

Kaylis [27]

Answer:

y =47.5.

Step-by-step explanation:

First eliminate the fractions by multiplying through by the LCM of 7 and 3 which is 21:

21* 6[y-2]/7-21*12 = 21*2[y-7]/3

18(y - 2) - 252 = 14(y - 7)

18y -36 - 252 = 14y - 98

18y - 14y = -98 + 36 + 252

4y = 190

y = 190/4

y = 47.5.

8 0

2 years ago