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Oksana_A [137]
3 years ago
13

Help deadline is soon I'm doing another packet rn tho.​

Mathematics
1 answer:
Liula [17]3 years ago
8 0

Answer:

Step-by-step explanation:

12. 40h + 100 = 300

    40h = 200

    h = 5 hours

   answer is A

13. 4p - 4 = 48

     4p = 52

      p = $13

answer is C

14. e + 3e = 24

   4e = 24

    e = 6

16. 3p + $4.29 = $8.94

     3p = $4.65

    p = $1.55

  answer is B

17. 2x + 2x + x - 6 = 74

    5x - 6 = 74

    5x = 80

     x = 16

2(16) = spearmint gum

answer is D

15.  x + 2x + 10 = 76

    3x + 10 = 76

    3x = 66

   x = 22 years old

 2(22)= 44 years old

 

18. 2x + 26 = 54

    2x = 28

    x = 14

answer is B

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Owen had 3 different kinds of stickers that he wanted to put on paper. He put a bird sticker on every 30th paper, a sports stick
Semmy [17]
So the which page that will have the 3 sticker, we must solve the least common multiple of 30, 50, 60. <span>A common multiple is a number that is a multiple of two or more numbers. The common multiples of 3 and 4 are 0, 12, 24, ....</span>

<span>The least common multiple (LCM) of two numbers is the smallest number (not zero) that is a multiple of both.</span>

<span>so the least common multiple of 30, 50 and 60 is 300. so the page that will have 3 stickers is 300th page</span>

7 0
3 years ago
Ceasar opens a bank account with an initial deposit of $1800.00 with an annual interest rate of 3.2%. What is the balance on the
____ [38]

Answer:

$1857.60

Step-by-step explanation:

Ceasar's initial deposit will earn $57.60 in interest after one year (annual interest rate of 3.2%). When that is added to his deposit of $1800, Ceasar will have $1857.60 in the bank at the end of one year.

6 0
3 years ago
Read 2 more answers
Need a good explanation, i dont get how to get the answer.
sasho [114]

Answer:

141000 * (1 - 0.016)^15 = 110699.48 = A 110700

Step-by-step explanation:

1st year depreciation = 141000 -  (141000 * 0.016) = 138744

2nd year depreciation = 138744 - (138744 * 0.016) = 136524.096

3rd year depreciation = 136524.096 - (136524.096 * 0.016) = 134339.710464

etc. unitl you reach the 15th year

Basically we calculate 1.6% of the current value of the house and subtract that from the current value for each year for 15 years.

The equation used in the answer is a faster way to approach your answer instead of calculating for each year.

You'd multiply your initial value by the difference in percentage (note well that since it is decreasing in value we subtract the decimal equivalent to 1.6% which is 0.016, from 1 where one represents 100% and then raise the difference gained to the power of the amount of years which would be 15.

6 0
3 years ago
The ratio of walkers to riders was 5 to 3. If 315 were walkers, how many were riders?
topjm [15]
Set up a proportion, then solve.

5/3 = 315/x

Cross multiply

5*x = 5x
3*315 = 945

5x = 945
5x/5 = 945/5

x= 945/5
x= 189

Final answer: The riders are 189
5 0
3 years ago
Read 2 more answers
1. Write the following as decimals<br>75<br>1<br>(a) 16% (b)<br>(c) 0.1% (d)<br>100<br>16​
gavmur [86]

Answer:

the question isnt clear

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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