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omeli [17]
3 years ago
15

I am so confusion with this work.

Mathematics
2 answers:
zvonat [6]3 years ago
8 0

Answers:

5) 1/4

6) 2/3

7) 2/9

8) 3/8

9) 1/12

10) 11/15

11) 3/10

12) 13/15

13) 11/12

14) 17/20

15) 1/21

16) 13/24

17) 5/18

18) 7/30

19) 31/30

20) 5/24

21) 7/12

22) 43/30

23) 11/15

24) 26/21

25 )37/20

26) 44/35

27) 19/20

28) 35/24

29) 11/6

30) 13/14

31) 47/30

32) 13/30

<h3>Please Mark as Brainliest :)</h3>
arsen [322]3 years ago
3 0
It’s quite easy if you want me to help you
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PLEASE ANSWER THIS FOR ME!
alex41 [277]

Answer:

x = (180-147)/3

x = 11

Step-by-step explanation:

7 0
3 years ago
Write equation in standard form. 3/5x+1/4y=-1/2
kkurt [141]

Answer:

It is in standard form

Step-by-step explanation:

That is standard form. Standard form is Ax+By=C. 3/5 is A, 1/4 is B, and -1/2 is half. Do you mean Ax+By+C=0? If so then its 3/5x+1/4y-1/2=0

6 0
3 years ago
Answer with explanation.please.
Free_Kalibri [48]

The radius of the base is 10 cm.

Solution:

Height of a cone = 15 cm

Volume of the cone = 1570 cm³

To find the radius of the base of the cone:

Volume of the cone = \frac{1}{3}\pi r^2 h

$\Rightarrow \frac{1}{3}\pi r^2 h=1570

$\Rightarrow \frac{1}{3}\times\ 3.14\times r^2 \times 15=1570

$\Rightarrow\ 3.14\times r^2 \times 5=1570

$\Rightarrow\ 15.7\times r^2 =1570

Divide by 15.7 on both side of the equation, we get

$\Rightarrow r^2 =100

Taking square root on both sides of the equation, we get

⇒ r = 10

Hence the radius of the base is 10 cm.

5 0
4 years ago
I need help with this problem :)
klasskru [66]

Answer:

48 \times \frac{8}{2} 6

3 0
3 years ago
Read 2 more answers
Is 2/3 less or greater than 5/6
chubhunter [2.5K]
It's less than, 2/3 of 6 is 4, so 5/6 is greater.
5 0
3 years ago
Read 2 more answers
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