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Lunna [17]
3 years ago
14

SOMEONE PLEASE PLEASE HELP!!!!​

Mathematics
2 answers:
Kay [80]3 years ago
8 0

Answer: 49 √3 or 84.87049

Step-by-step explanation:

VashaNatasha [74]3 years ago
4 0

Answer:

49\sqrt{21}

Step-by-step explanation:

You multiply the two sevens to get the 49, and the square root of three has to be multiplied as well

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5
kykrilka [37]

Answer:

OC

Step-by-step explanation:

4×3=12m

5+1=6n

4÷1=4

5 0
2 years ago
Find the next term of the given sequence. 1.31, 2.54, 3.77, ...
ziro4ka [17]
This is an arithmetic sequence with a common difference of 1.23...that means u add 1.23 to each term to find the next term.

1.31 + 1.23 = 2.54
2.54 + 1.23 = 3.77
3.77 + 1.23 = 5 <== ur next term
7 0
3 years ago
2x to the second power + 2 + 9x to the second power
____ [38]

Answer:

11x^2+2

Step-by-step explanation:

you put the 9x^2 beside 2x^2 because they are both x^2 then the 2 will stay the same

4 0
3 years ago
Read 2 more answers
of 100 children 3 quarters have pets 40 kids have a dog and 18 have a cat how many kids have other kinds of pets
vagabundo [1.1K]

Answer:

17 kids have other kinds of pets

7 0
3 years ago
A class of 30 swim team members took a lifesaving test. Eighteen of the members had an average score of 92 points. The remaining
inysia [295]

Answer:

88.8%

Step-by-step explanation:

1.) 30-18= 12 which is the number of member that had an average of 84

2.)Then multiply  12 times 84 = 1008

3.) You multiply 18 by 92 which equals 1656

4.)Add 1008 and 1656 together  and get 2664.

5.)Divide 2664 / 30 and you get the average of 88.8

Hope this helps :)

plz brainly & like

8 0
3 years ago
Read 2 more answers
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