Answer:
The correct option is D ....
Step-by-step explanation:
Angle is ending at the point = (-3, -4)
Signs of both x and y are negative therefore it is in the third quadrant.
To find the the tangent of an angle we have to find the ratio of the length of the opposite side to the length of the adjacent side.
In this question the opposite side of the angle is of 4 units and the adjacent side of the angle is 3 units.
tanθ = y/x
tanθ = -4/-3
tanθ = 4/3
Thus the correct option is D ....
Answer:
y = 25
Step-by-step explanation:
To find slope, we use this expression: ![\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
Since we already know the slope and are trying to figure out a y-value, we can input all of the values we do know in the expression and solve for the missing y.
=4
Simplify the denominator:
=4
Multiply both sides by 6 to isolate the y - 1: y - 1 = 24
Add 1 to both sides to isolate the y: y = 25
y = 25
Answer:
7650
Step-by-step explanation:
6+12+18+24+30+36+42+48+54+60+66+72+78+84+90+96+102+108+114+120+126+132+138+144+150+156+162+168+174+180+186+192+198+204+210+216+222+228+234+240+246+252+258+264+270+276+282+288+294+300
B. the number of accidents was produced by 0.67 per every month
would most like be your answer.
☺
You would make them all over 10, then subtract them from
![\frac{10}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B10%7D)
The probabilities are
![\frac{1}{10}, \frac{2}{10}, \frac{5}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B10%7D%2C%20%5Cfrac%7B2%7D%7B10%7D%2C%20%5Cfrac%7B5%7D%7B10%7D)
Add them together, you get,
![\frac{8}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B10%7D)
![10-8=2](https://tex.z-dn.net/?f=10-8%3D2)
so