Answer:
696 students.
Step-by-step explanation:
From the sample of students 58/125 of them like milk.
So we can predict that 1500 * 58/125 of the 1500 students like milk.
This comes to (1500/125) * 58
= 12 * 58
= 696.
Answer:
tge area of triangle is 36 in2 so she can only create 4 triangle
Step-by-step explanation:
area of square grid = 12 × 12
=144
area of triangle = 1/2 × 6 × 6
;;; = 18 ×2
=36
area if square grid/ area of triangle
=144/ 36
=4
Step-by-step explanation:
V=pi r^2h
V=3.14x3^2x7
=197.82
This is question #8. First what you do is turn all the denominators to 8, and them you just add, so it's 3.5 in decimal, and 3 4/8 in mixed fraction, and if you simplify that you get 3 1/2 as your fraction, and if you want that as improper fraction you get 28/8. And for #7 there must be a diagram, can you show me that, maybe I can help.
<span>The <u>correct answer</u> is:
Extrapolation, because a key that is 12 keys from middle c is outside the data set.
Explanation<span>:
<u>Interpolation </u>is inserting an <u>intermediate value into an existing series</u> using estimation or calculations from nearby values. A key 12 keys from middle C is not in the data set involved, so this is not interpolation.
<u>Extrapolation </u>involves using a trend or pattern to <u>estimate unknown values past the values we have</u>. Since this key would be past our data set that we have, this would be extrapolation.</span></span>