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lilavasa [31]
3 years ago
14

9) Which figure has 90° rotational symmetry?

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0
The answer is B. Thank you
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Sheila walks 3 miles in<br><br> of an hour. How fast does she walk per hour?<br><br> Help me:(
arsen [322]

Answer:

3miles per hour or 3mph

Step-by-step explanation:

She walks 3 miles in one hour, so..

6 0
3 years ago
10 times a number plus 42 is greater than 7
bazaltina [42]

Answer:

10x+42>7 10x>-35 x>-3.5.             x>-3.5

Step-by-step explanation:

7 0
3 years ago
In 1 minute, Alex can type 44 words. While working on a project, Alex types from 10:00 AM until 1 AM, He takes a break from 1 0:
viktelen [127]

Answer:

39600 words

Step-by-step explanation:

Given data

In 1 minute, Alex can type 44 words

from 10:00 AM until 1 AM= 15 hours

15 hours to minutes= 15*60= 900 minutes

Hence in In 1 minute, Alex can type 44 words

            in  900 minutes he will type x words

cross multiply

x= 900*44

x= 39600 words

Hence he will type 39600 words

4 0
2 years ago
7r &amp; 5 are like terms.<br> True<br> False
yan [13]

Answer:

False

Step-by-step explanation:

Not at all, 7r and 5 aren't like terms since you can't combine them.

7 0
2 years ago
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What is 1/5 times 5/6 use a fraction modelto to help you solve.
lara [203]

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\frac{1}{6}

Step-by-step explanation:

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2 years ago
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