Answer:
Interest She'll make in a year is $30.10125
Step-by-step explanation:
Interest = PRT ÷ 100
Principal = $523.50
Rate = 5³/₄% = 5.75%
Time= 1year
Interest I = (523.50 × 5.75 × 1) ÷ 100 = $30.10125
Interest She'll make in a year is $30.10125
The slope of the line is -1
Answer:
-17
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the width be x
- Then the length is 3x + 2
- Perimeter = 66
<u>Perimeter formula</u>
<u>Substitute values</u>
- 66 = 2(3x + 2 + x)
- 33 = 4x + 2
- 4x = 31
- x = 31/4
- x = 7.75
<u>The length is:</u>
Answer:
The answer is 28 meters.
Step-by-Step Explanation:
Because the shape is a square, something times itself equals the area.
7 times 7 equals 49. Using this multiplication fact, and also using the fact that the shape is a square, 7+7+7+7=28.
And there you have it, a square with an area of 49 square meters has a perimeter of 28 meters.