The teacher would need 40 centimeters of tape to hang 10 student projects.
Step-by-step explanation:
Given,
Tape used to hang projects = 36 centimeters
Number of projects hanged = 9
We will find unit rate;
9 projects = 36 centimeters
1 project = ![\frac{36}{9}\ centimeters](https://tex.z-dn.net/?f=%5Cfrac%7B36%7D%7B9%7D%5C%20centimeters)
1 project = 4 centimeters
Therefore,
Tape needed to hang 10 projects = 4*10 = 40 centimeters
The teacher would need 40 centimeters of tape to hang 10 student projects.
Keywords: unit rate, multiplication
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Answer:
1. -5<1
2. -4<0
3.-6<+4
4.2>0
5. -8>-12
6. -34<-16
7.0>-9
8. +11=+11
Step-by-step explanation:
hope this helps
Answer:
2.20
Step-by-step explanation:
The GPA is the weighted average of the grade points. The weights are the number of course hours.
((16 hours)(3.0) +(7 hours)(1.0) +(21 hours)(2.0))/((16 +7 +21) hours)
= 97/44 ≈2.20 . . . . GPA
Answer:
no
Step-by-step explanation: