Answer:
14 degrees, 21 degrees
Step-by-step explanation:
The interior angles of a quadrilateral measure to 360 degrees.
360 - (126+199)
360-325
35
35/5
7
7x2 = 14
7x3 = 21
Hope I helped!
Answer:
The slope is -3/4
Step-by-step explanation:
6x + 8y = 12
Write the equation in slope intercept form y = mx+b where m is the slope
Subtract 6x from each side
6x-6x + 8y = -6x+12
8y = -6x+12
Divide each side by 8
8y/8 = -6x/8 +12/8
y = -3/4x +3/2
The slope is -3/4
Answer:
0.12
Step-by-step explanation:
Probability is defined as the number of possible outcomes divided by the total outcome.
Given that 15% of the students drive to school and of the students that drive to school, 80% are seniors then the probability a randomly selected student drives to school and is a senior P(D&S)
= 15% * 80%
= 15/100 * 80/100
= 0.12
The 4th option
Answer:
10
Step-by-step explanation:
distance formula = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}
(x_1, y_1) = (5, 1)
(x_2, y_2) = (-3, -5)
\sqrt{ [(-3) - (5)]^2 + [(-5) - (1)]^2 }
\sqrt{ [-8]^2 + [-6]^2 }
\sqrt{ 64 + 36 }
\sqrt{ 100 }
= 10
