Answer:
perimeter = 30 ft
Step-by-step explanation:
13 + 5 + 12 = perimeter = 30 ft
Answer:
Ok so I think the answer is 4.8 points per minute
Step-by-step explanation:
Why because Uncle Drew scored 28 points in 5 \frac{5}{6} minutes. We have to convert the mixed fraction first:
t = 5 \frac{5}{6}=\frac{5\cdot 6+5}{6}=\frac{35}{6}
So, the time is 35/6 minutes.
In order to find the number of points he scored in a minute, we have to divide the total number of points by the number of minutes, so:
mean = \frac{28}{35/6}=28 \cdot \frac{6}{35}=4.8
So, he scored 4.8 points per minute.
I hope you foundthis helpful.
Answer:
It's true
Step-by-step explanation:
Answer:
135 and 315degrees
Step-by-step explanation:
Given the expression
4tan²θ+tanθ=−4tanθ−1
Equate to zero
4tan²θ+tanθ+4tanθ+1 = 0
4tan²θ+5tanθ+1 = 0
Let x = tanθ
4x²+5x+1 = 0
Factorize;
4x²+4x+x+1 = 0
4x(x+1)+1(x+1) = 0
4x+1 = 0 and x+1 = 0
4x = -1 and x = -1
x = -1/4 and -1
Since x = tanθ
-1 =tanθ
θ = arctan(-1)
θ = -45degrees
Since tan is negative in the 2nd and fourth quadrant;
In the second quadrant
θ = 180 - 45 = 135degrees
In the fourth quadrant;
θ = 360 - 45 = 315degrees
Hence the required angles are 135 and 315degrees
Answer: 64
Step-by-step explanation: 32x2, the pattern is it doubles
