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lora16 [44]
4 years ago
5

Rationalize the denominators

Mathematics
1 answer:
SpyIntel [72]4 years ago
4 0

Answer:

16

Step-by-step explanation:

mult by root three and root 2

2 root 3 turns into 6

5 root 2 turns into 10

the bottom is now 3-2 so it is one

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A 120 degree angle has its vertex at the center of a circle. What fraction of the circle does it cut out?
tino4ka555 [31]

Answer:

Step-by-step explanation:

1/3.

A circle contains 360 degrees.  360 divided by 3 is 120.

7 0
4 years ago
Emily played cards with 3 of her friends this week.She played with tucker 3/2 of an hour , and nick 3/4 of an hour . How many ho
Paul [167]

Answer:

    1 4/2

Step-by-step explanation:

3/2 + 3/4 = 9/2

9/2 into a improper fraction is 1 4/2  

(i am super sorry if you i got this wrong! i tried my best good luck)

4 0
3 years ago
Find the sum of 5x+20 and the opposite of 20. Write an equivalent expression in standard form.
baherus [9]
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4 years ago
The table below shows the weights of 8 different bears at a zoo.
Kamila [148]

Answer:

b

Step-by-step explanation:

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mean without-279.286

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5 0
3 years ago
18. Dylan's mother tells Dylan he must spend
Klio2033 [76]

Answer:

Dylan is playing anywhere from 3.5 hours to 9.5 hours of electronic games on week days.

Step-by-step explanation:

(least estimated amount of hours played each week) 13-9.5=3.5

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If I helped you please let me know with a thank you, rating or brainly

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