3+1/x *x = 7/x*x
3x+1 = 7
3x+1-1=7-1
3x=6
3x/3 =6/3
x =2
N*(21/100)=(700/100)
n=(700/100)/(21/100)
n=(700/100)*(100/21)
n=700/21
n=33+1/3
So <em><u>thirty three</u></em> $0.21 pencils can be purchased for $7.00.
Answer:
C Both the mean and median are appropriate measures of center.
Step-by-step explanation:
The geometric terms modelled will be:
1. Plane
2 Point
3Point
4Plane
5Line
6.Point
7Point
8 Plane
9.Plane
10.Line
<h3>What is a line?</h3>
It should be noted that a line is a one-dimensional figure, that has length but no width. It should be noted that a line is made of a set of points that is extended in opposite directions.
The plane is flat surface.
Learn more about line on:
brainly.com/question/1655368
#SPJ1
Name the geometric term modeled by each object.
1. wall of a classroom
2. a knot in a piece of thread
3. tip of a needle
4 floor of a room
5 edge of a table
6. tip of a pencil
7 far distant star
8 screen of a flat TV
9 sheet of paper
10. light beam
Answer: Choice D
Explanation:
The range is the set of all possible y outputs of a function. The highest y can go is y = 1, which occurs at the vertex. We can have y = 1 or y be smaller than this. Therefore, the range is 
