Find the value of x to the nearest tenth.
2 answers:
Answer:
x = 8 .0 .
Step-by-step explanation:
Given : A right triangle with hypotenuse 10 units and angle 53 , 37 degree.
To find : Find the value of x to the nearest tenth.
Solution : We have given
Hypotenuse = 10 units.
Opposite side = x .
Adjacent side = y.
By the trigonometric ratio : sin(theta) = .
sin(53) = .
0.798 = .
On multiplying 10 both sides.
0.798 * 10 = x
7.98 = x
Rounded to nearest tenth x = 8 .0
Therefore, x = 8 .0
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Answer:
n¹³
Step-by-step explanation:
Division and multiplication have the same priority in pemdas, so you can solve this by dividing/multiplying from left to right.
Also remember that when dividing exponents of the same base, you subtract them, and when multiplying, you add them.
n⁶· n⁵ · n⁴ ÷ n³ · n² ÷ n
= (n⁶· n⁵) · n⁴ ÷ n³ · n² ÷ n
= (n¹¹ · n⁴) ÷ n³ · n² ÷ n
= (n¹⁵ ÷ n³) · n² ÷ n
= (n¹² · n²) ÷ n
= n¹⁴ ÷ n
= n¹³
Ultimately you just have to calculate
6 + 5 + 4 - 3 + 2 - 1 = 13
Answer:
The correct options are 3, 4 and 5.
Step-by-step explanation:
It is given that an air balloon begins it's decent to the ground at 1000 ft above the ground and falls at a rate of 50 ft per minute.
It means the initial height of air balloon is 1000. So, the y-intercept is (0,1000).
The ball falls at a rate of 50 ft per minute. So, the rate of change is
The height of balloon is defined as
Where, x is time in minutes.
The balloon will reach the ground when h(x)=0
Therefore the options 3, 4 and 5 are correct.