5ft, 6 in. = 66 in
66 x 4 = 264 in.
264 ÷ 12 = 22
Answer: A. 22 ft
Answer:
Fractions? There isn’t really enough context to answer this question lol
Step-by-step explanation:
One of the angles of a right triangle is always 90 degrees. we have another 13.7 degrees angle. so we can find the other acute angle
the other acute angle measures 76.3
Answer:
In 11 years
Step-by-step explanation:
To calculate the number of years it will take to depreciate to that value, we use the equation below; The amount after t years, with initial amount I at percentage of depreciation d can be represented as follows;
A = I( 1 - d)^t
In the question Using our definition, A = $8,500, I = $22,000, d = 8.5% = 8.5/100 = 0.085 and t = ?
Let’s plug these values;
8,500 = 22,000(1 - 0.085)^t
8,500 = 22,000(0.915)^t
divide both side by 22,000
8,500/22,000 = (0.915)^t
0.3864 = (0.915)^t
Taking the logarithm of both sides
log 0.3864 = log(0.915)^t
log 0.3864 = tlog 0.915
t = log 0.3864/log 0.915
t = 10.7 approximately 11 years
Answer:
See below ~
Step-by-step explanation:
The length and width are <u>x + 6</u> and <u>x</u> respectively.
Equating to the area :
- Area = length × width
- 112 = (x +6)(x)
- 112 = x² + 6x
- x² + 6x - 112 = 0
- x² + 14x - 8x - 112 = 0
- x(x + 14) - 8(x + 14) = 0
- (x - 8)(x + 14) = 0
- x = 8, because distances are always positive
Dimensions :
- Length = x + 6 = 8 + 6 = <u>14 mm</u>
- Width = x = <u>8 mm</u>
