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Advocard [28]
3 years ago
15

Select all ratios equivalent to 40:55 80:110 4:5 16:22

Mathematics
1 answer:
Naddik [55]3 years ago
8 0
How do we find two equivalent ratios<span> by using multiplication and division? ... To find two </span>equivalent ratios<span> of </span>4 : 5<span> we need to apply multiplication method only to ...</span>
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The table shows the prices for games in Bella's soccer league. Her parents and grandmother attended a
Kay [80]

Answer: $55

Step-by-step explanation:

You have Bella’s parents and her grandmother going to the game= 3 non student tickets at $16 per ticket. 16x3=$48 for tickets and 1 car parked = $7. $48 + $7= $55

4 0
3 years ago
70% of what number is 21 and how do you do it
tester [92]
The answer is 30 because you put 21/x= 70/100
you cross multiply 100 and 21 you get 2100 and you divide it by 70 you should get 30 cause you take out one 0 from both numbers and end up with 210 divided by 7 then you get 30

4 0
3 years ago
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Which are differences of perfect cubes? Select two options
schepotkina [342]

Answer: The last 3 choices

3 0
3 years ago
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Can someone please help me
salantis [7]

Using Pythagorean theorem

\\ \sf\longmapsto P^2=H^2-B^2

\\ \sf\longmapsto P^2=6^2-5^2

\\ \sf\longmapsto P^2=36-25

\\ \sf\longmapsto P^2=11

\\ \sf\longmapsto P=3.2

4 0
2 years ago
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What is the unit rate for 297 words in 5.5 minutes
Stolb23 [73]

297:5.5

divide 5.5 by both sides which

5.5 divided by 5.5 is 1 and 297 divided by 5.5 is 54

1:54

the unit rate:

54 minutes per word or 54/1


6 0
3 years ago
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