Answer:
150002
Step-by-step explanation:
2+100000+50000
Add 2 and 100000 to get 100002.
100002+50000
Add 100002 and 50000 to get 150002.
150002
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
9
36
centimeters
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
Answer:
The suit originally cost $200.
Step-by-step explanation:
In order to calculate the original price of the suit, you can use a rule of three considering that $116 represents 58% of the original price:
116 → 58%
x ← 100%
x=(116*100)/58
x=200
According to this, the answer is that the suit originally cost $200.
Well your answer is
rate = constant
Answer:
(0.8) (120)
Step-by-step explanation:
Finding a percentage amount of a number requires you to multiply the percentage (in this case, 80%) by the number (in this case, 120). In order to do so, you must convert the percent to a decimal by moving the decimal point two places to the left (in this case 80% to 0.80).
Does this help?