Answer:
7/12
Step-by-step explanation:
1, 2, 3, 4, 5, 6, and 7, are all possible rolls less than 8. that's seven combos.
Seven out of twelve. That's 7/12. So the probability of rolling a number less than 8 on a 12 sided die is 7/12.
Answer:
Step-by-step explanation:
if Cody has right now 329.83 dollars
make a deposit 329.83+215.89=545.72
takes out 125.15
545.72-125.15=420.57
Answer:
#2 option: 
Step-by-step explanation:
=
Answer:
19°
Step-by-step explanation:
I have attached an image showing this elevation.
From the image, let's first find the angle A by using cosine rule.
Thus;
8.1² = 5.5² + 13.1² - 2(5.5 × 13.1)cos A
65.61 = 30.25 + 171.61 - 144.1cos A
144.1cos A = 171.61 + 30.25 - 65.61
144.1cosA = 136.25
cosA = 136.25/144.1
cosA = 0.9455
A = cos^(-1) 0.9455
A = 19°
Convert this to slope-intercept form
subtract 1/4x,
3/4y=1-1/4x
then multiply my 4/3
y=4/3-1/3x
y=-1/3x+4/3
4/3 is the y-intercept, so when you're graphing begin with it. Then find another point on the graph according to the slope. Plot point (0,4/3) then plot a point with a y-value 1 less and an x-value 3 more. (slope is sometimes called rise over run because it is a ratio of the change in the y-value divided by the change in the x-value) Plot point (3,1/3). Connect the dots with a ruler and draw a line.
