3 years ago

Draw to show how you can use models to compare a 345 and 391

1 answer:

6 0

345= 3 hundreds, 4 tens, and 5 ones
391= 3 hundreds, 9 tens, and 1 one
You can use the model I attached to help u see it better.
Hope this helps!

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AleksAgata [21]

Answer:

Step-by-step explanation:

to work out what percent 17 is out of 340 we can formulate an equation

so 340(x%)=17

when we solve for x we get 5

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3 years ago

Naddik [55]

7/10 the answer is (4/5)(7/8) = 7/10

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4 years ago

QveST [7]

2 goes into both numbers, so divide both by 2;

10 ÷ 2 = 5

42 ÷ 2 = 21

so 10/42 in simplest form is: 5/21

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3 years ago

sesenic [268]

Answer:

Step-by-step explanation:

n is how many you buy times the price of $0.85 and then you subtract a coupon for $0.99 for the entire purchase.

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Zinaida [17]

5.3

or

5.4

or

5.48

Any of these is a rational number between 5.2 and 5.5.

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3 years ago