Answer:
(D)a cereal with 0 grams of sugar has a rating of about 57
Step-by-step explanation:
The equation y= 2.391x+57.420 models the taste rating of a cereal y in a survey where x is the number of grams of sugar per serving.
When x=0
y= 2.391(0)+57.420
y=57.420
Since x is the number of grams of sugar per serving, and <u>x=0 at the y-intercept.</u>
We therefore state that in this context, a cereal with 0 grams of sugar per serving has a rating, y of about 57.
The correct option is D.
Answer:
x=24 degrees
Step-by-step explanation:
2x-4=44 <----The triangle is isosceles, in which the two base angles are equal
2x=48 <-----Solve the equation
x=24 <-------Answer
Letter A,
if you put 18 centimeters into the y variable, and multiply 30 by 1/6 you get 5, plus 13, it equals 18.
So 18=18 which makes the statement true.
Answer:
Step-by-step explanation:
first term = 12
common ratio = 1/3
a1 = 12
a2 = 4
a3 = 1.333
a4 = 0.4444
a5 = 0.1481
a6 = 0.04938
a7 = 0.01646
a8 = 0.005487
Answer:
0.9039.
Step-by-step explanation:
We have been given that approximately 10.3% of American high school students drop out of school before graduation. Choose 11 students entering high school at random. We are asked to find the probability of no more than 2 dropout.
We will use Bernoulli's trials to solve our given problem as:
For no more than 2 dropouts, we need to find dropout of 1 student and 2 students as:
Therefore, the probability of no more than 2 dropout is 0.9039.