Answer:
8
Step-by-step explanation:
28 divided by 2/7 =8 8 times 3 =24 1/7 is left remaining 1/2 of 8 is 4 4+24=28
Answer:
A. True
Step-by-step explanation:
The general formula for predicting an outcome in a binomial probability distribution function is: nCx(p)^x(q)^(n-x)
where p is the probability of success and q is the probability of failure
From the above formula; nCx represent the number of ways of obtaining x successes in n trials.
nCx is a combination computation and combination helps to determine in how many ways a certain outcome is possible.
Answer:
y=8x-23
Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
Given that the slope is 8, m=8.
subst. m=8 into the equation:
y= 8x +c
To find c, substitute a coordinate.
When x=3, y= 1,
1= 8(3) +c
1= 24 +c
c= 1 -24
c= -23
Thus, the equation of the line is y= 8x -23.
Since a rectangle has 4 side than 2 sides that have the width of 10 would be 20 and 20 minus 90 equals 70 and half of 70 is 35 so the length of the other 2 sides would be 35.35+35+10+10=90
Answer:
$370
Step-by-step explanation:
You already have 90 dollars so we can put that to the side for right now
If you're charged $35 at an hourly rate for 8 hours then you have to multiply the two together
30 x 8 = 240
5 x 8=40
240 + 40=280
Now is when your $90 dollars comes in. Now just add the two together and you'll end up with your final answer
280+90=370
