I don’t know but I need points to ask a question
4 / (1/2(pi)) = 4/1 x (2pi/1) = 4 x 2pi = 8pi
Answer:
3 n minus 4 represents the expression "four less than three times a number"
Answer:
4 hours
Step-by-step explanation:
Monday through Thursday is 4 days. Wendy worked 7 hours for each of these days or 7(4) = 28 hours. She worked a total of 32 hours. So 32- 28 = 4 hours on Friday.
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.