Answer:
-1.8, -2.1, -2.5, -2.7
Step-by-step explanation:
the bigger the negative number, the smaller it is
Answer:
Number of smaller ropes she can make from the larger rope = 2/3
Step-by-step explanation:
Total length of rope = 2/5 ft
Length of smaller rope = 3/5 ft
How many smaller ropes can she make from the larger rope?
Number of smaller ropes she can make from the larger rope = Total length of rope / Length of smaller rope
= 2/5 ÷ 3/5
= 2/5 × 5/3
= (2*5)/(5*3)
= 10/15
= 2/3
Number of smaller ropes she can make from the larger rope = 2/3
Answer:
20 minutes
Step-by-step explanation:
Remember that
![1\ h=60\ mi](https://tex.z-dn.net/?f=1%5C%20h%3D60%5C%20mi)
we know that
Hector has 3/4 hour to spend his homework
Convert to minutes
![\frac{3}{4}(60)=45\ min](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%2860%29%3D45%5C%20min)
so
1) He wants to spend 1/3 of this time on math homework
To find out the time on math homework, multiply 45 minutes by 1/3
![45(\frac{1}{3})=15\ min](https://tex.z-dn.net/?f=45%28%5Cfrac%7B1%7D%7B3%7D%29%3D15%5C%20min)
2) He wants to spend 10 minutes of his time on reading homework
3) He wants to spend the remaining time on science homework
The time spend on math homework plus the time spend reading homework, plus the time spend on his science homework must be equal to 45 minutes
Let
x ----> the time spend on his science homework
![15+10+x=45](https://tex.z-dn.net/?f=15%2B10%2Bx%3D45)
Solve for x
![25+x=45\\x=45-25\\x=20\ min](https://tex.z-dn.net/?f=25%2Bx%3D45%5C%5Cx%3D45-25%5C%5Cx%3D20%5C%20min)
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