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Otrada [13]
2 years ago
12

Which best represents the commutative property of addition?

Mathematics
1 answer:
Alexxandr [17]2 years ago
6 0

Answer:

i think D

Step-by-step explanation:

please mark me brainliest please

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Why is 1/6 greater than 1/8 but less than 1/3
mina [271]
I would show it in decimals. Seeing it to show how close it is to one would make it a lot easier- 1/6= .16. 1/8=.125 and 1/3=.33 So looking at the decimals you can see how one would be bigger than the other
7 0
3 years ago
F I sold 3 coffees for $2.50 each, how much change do I give the customer from the following amounts?
ehidna [41]
The change to the customer is £1.25
4 0
2 years ago
The admission to the fair is $5 and the cost per ride is 50 cents. If his parents give hime $20, write and solve a linear equati
solniwko [45]

Answer:

Step-by-step explanation:

The admission to the fair is $5 and the cost per ride is 50 cents.

Let the number of rides that he can go on be x

If one ride costs 50 cents, x rides will cost 50×x = 50x cents. Converting 50 cents to dollar, it becomes 50/100 = $0.5.

So x rides will cost $0.5x

If his parents gave him $20, he will pay $5 to be admitted into the fair. He would be left with 20- 5 = $15

The equation to find how many rides he can go on will be

0.5x = 15

Since one ride costs $0.5

x rides cost $15

x = 15/0.5 = 30

He can go on 30 rides

8 0
3 years ago
A gear in a machine turns 2 1/2 times every hour.
givi [52]
We can solve this by multiplying those two numbers but we place them in improper fraction.

2 1/2 x 2 1/4
becomes
5/2 x 9/4

for fraction multiplication, just multiply numerator by numerator and denominator by denominator

5/2 x 9/4 = 45/8

we can simplify this into mixed fraction while numbers in whole numbers and remainder in numerator

5 5/8 is the answer
6 0
3 years ago
Are these two answers right?
anastassius [24]

Answer:

yes they both are right good job

6 0
3 years ago
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