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r-ruslan [8.4K]
3 years ago
9

30m + 45m = 150 pls help!

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

m = 2

Step-by-step explanation:

30m + 45m = 150

75m =150

÷75    ÷75

m = 2

Minchanka [31]3 years ago
3 0

Answer:

m = 2

Step-by-step explanation:

30m + 45m = 150

75m = 150

m = 150/75

m =2

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The ratio of boys to girls in a class is 3:5. There are 32 students in the class. How many more girls than boys are there?
Mandarinka [93]

Answer:

There are 8 more girls

Step-by-step explanation:

If you divide 32 by 8 (since the ratio is 3:5 which is 8 parts (3+5)). You get 4.

Thus, there are 12 boys and 20 because 3*4 is 12 and 5*4 is 20. 12+20 is 32.

6 0
3 years ago
Help me please ty ty ‍♀️❤️ Appreciate it
Cloud [144]

Answer:

Pretty Simple!

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Now, the problem is talking 2D(2 Dimensions)

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Now, we only need to do the same thing for the triangle problem. Meaning that, we need to compare the ratios, with x as the thing we are looking for.

\frac{1}{400}=\frac{219}{x} \\x=87,600

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8 0
3 years ago
At highland falls pumpkin growing contest, the prize winning pumpkin contains 360 seeds. The proud farmer plans to sell his seed
saul85 [17]
The way to find this out is you want to take the number of seeds and divide it by the amount he would like in the pack. You want to see how many 12s can fit into 360. 360/12 if you divide 360 by 12, you will come to your total and final answer of 30 :)
5 0
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Help if you can !! thank you :)
Vsevolod [243]

Answer:

NVM MY BAD

x=19

quadrilateral have the internal degree sum of 360

not 365

4 0
2 years ago
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3 years ago
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