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qaws [65]
2 years ago
8

Please help 80 POINTS plus BRAINLIEST, THANKS AND 5 STAR

Mathematics
1 answer:
Molodets [167]2 years ago
3 0

Answer:

Steps and solution in the attached picture.

Step-by-step explanation:

Steps and solution in the attached picture.

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How many feet are in 9 meters? <br> 1 m = 3.3 ft<br><br><br>9 m = [?] ft​
sukhopar [10]
9 x 3.3 ft = 29.7 feet
8 0
3 years ago
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99. What is the greatest prime factor of 5,355?<br> A. 17<br> B. 51<br> C. 119<br> D. 131<br> E. 153
NemiM [27]
Hello,

5355 is divisble by 3 since 5+3+5+5=18 is divisible by 3
5355=3*1785
1785 is divisble by 3 since 1+7+8+5=21 is divisible by 3
1785=3*595
595 is not divisible by 3 but by 5
595=5*119
119 is divisible by 7 since 1*2+1*3+9*1=14 is divisible by 7.
119=7*17

17 is prime
Answer A



8 0
3 years ago
The area of a triangle is 45.5 cm2 and the base is 10 cm.
blondinia [14]
The area of a triangle is A=1/2b*h
You have the base (b) and you have the area (A)
So, if you plug in what you know, you get this:
45.5=1/2*10*h
Simplify it:
45.5=5h

Now solve for h
Divide by 5 to get h alone:
9.1=h

Your height is 9.1cm
Hope this helps :)
3 0
3 years ago
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A) 11 and 12<br> B) 8 and 9<br> C 10 and 11<br> D 76 and 78
Valentin [98]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
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A train traveled 1/5 of the distance between two cities in 3/4 of an hour. At this rate, what fraction of the distance between t
lana66690 [7]

Answer:

1/5x=3/4 hour

so since 5 times 1/5=1 then

find x

multiply both sides by 5

x=15/4 hour=3 and 3/4 hour=3 hour and 45 mins

Step-by-step explanation:

Hope this helps :)

Brainlest?

6 0
2 years ago
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