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3 years ago

Annie puts $10 into a vacation jar each week. how much will she have saved by the end of the year?

1 answer:

7 0

Solutions

Annie puts $10 into a vacation jar each week and we need to find out how much will she have saved by the end of the year. To solve the problem first we have to find out how many days there are in a year and convert them into weeks.

Days in a year = 365

To find weeks divide by 7 since a week consists of 7 days.

365 ÷ 7 = 52

1 year has 52 weeks

our next step is to multiply 52 by 10.

52 x 10 = 520

By the end of the year she would have saved 520 dollars.

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You can create a right angled triangle.
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2 years ago

three consecutive even integers in which 20 more than twice of the third is 28 more than the sum of the first two integers

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2 years ago

3х2 = 147 Solve by undoing

Dmitry_Shevchenko [17]

Answer: +/- 7

Step-by-step explanation:

3x² = 147

To solve for x divide through by three first.

3x² = 147

x² = 49, now we take the square root of both side by trying to apply laws of indices.

√x² = √49

The square root will neutralize the effect of the square because

√a = a¹/² so (x²)¹/², and (x²)¹/² =

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3 years ago

Negative 5 times a number plus 8 is greater than the number minus 20

DanielleElmas [232]

Answer:

-5x+8 > x-20

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2 years ago

Read 2 more answers

1) What is the value of the expression 3 4 + 15.45 - 19.75 + 7.87?

Delvig [45]

Answer:

37.57

Step-by-step explanation:

34 + 15.45 - 19.75 + 7.87

34 + 15.45 = 49.45

49.45 - 19.75 + 7.87

49.45 + 7.87 = 57.32

57.32 - 19.75 = 37.57

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2 years ago