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quester [9]
3 years ago
9

Separate 22 into two parts of the first part is four more than the second part

Mathematics
1 answer:
brilliants [131]3 years ago
4 0

Answer:

9, 13

Step-by-step explanation:

let the first part be x

then the second part will be x+4

x+ x+4 = 22

x = 9

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3 0
3 years ago
joey made a deposit into an account that earns 6% simple interest.After three years, joey had earned $400. How much was joey's i
Sergio [31]

Answer:

Step-by-step explanation:

To find the amount deposited, we will simply use the formula for calculating simple interest.

Simple Interest = pxrxt/100     (fraction)

Where p = principal

      R= Rate

           T= Time

Principal is the initial amount deposited which we are ask to find.

R is given to be 6%  and T is the time which is given in years

Simple interest is the interest earned over the year which is given to be $400

Lets substitute our variable into the equation

Simple Interest = pxrxt/100    (fraction)

$400  = P × 6 × 3   /     100

$400 = 18p/100    (fraction)

We will then cross multiply

$40 000  =   18 P

To get  the value of P, we divide both-side of the equation by 18

4000/18 = 18p/18     (fractions)

$2222.22 =  P

P = $2222.22

credits: ummuabdallah

3 0
3 years ago
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julia-pushkina [17]

Answer:

-11

Step-by-step explanation:

4 0
2 years ago
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Convert 3π into degrees
fiasKO [112]
3π = 540 Degrees
Hope it helped :)
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3 years ago
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Sally can paint a room in 4hours while it takes Steve 3 hours to paint the same room. How long would it take them to paint the r
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Answer:It would take 1.700 hours.

Step-by-step explanation:

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2 years ago
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