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Greeley [361]
3 years ago
5

What is the ratio of boys and girls in a classroom of 18 girls and 27 boys

Mathematics
1 answer:
dimaraw [331]3 years ago
8 0

Answer:

<h2>2:3</h2>

Step-by-step explanation:

18\: girls \\ 27 \:boys\\\\Girls\:: Boys\\18 \: \:\:\:\:\:\:: 27\\\\Use\:3\:to\:divide\:through\\6:9 = 2:3\\

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HELP ME PLEASE MATH <br> Which graph represents the following system of inequalities?
Mekhanik [1.2K]

y > 5x-1, because it is just a greater than sign, the shaded area would be to the left of a dotted line.

y ≤ x +3, because the sign is less than or equal to, the line is solid and the shaded area would be to the right.

Combine the shaded areas would make Graph B. the correct answer.

8 0
3 years ago
LCM of two numbers is 1320 their HCF is 12 if one of the numbers is 132 find the other
guapka [62]

Answer:

<u>brainliest plzzzzzzzz</u>

120

Step-by-step explanation:

LCM=1320

(GDC) HCF=12

Another no.=132

let second no. be =A

According to question

First no.×Second no.=HCF×LCM

132×A=12×1320

132×A=15840

A=15840/132

A=120

Other no. is 120

5 0
3 years ago
A pair of trainers cost £60.<br> In a sale they are reduced by 40%. What is the new price?
elena55 [62]

Answer:

36

Step-by-step explanation:

40 % of 60 = 24

60-24=36

8 0
2 years ago
Can you help me with number 6? Please
wel
All I know is that m=9 and p=1
5 0
3 years ago
Read 2 more answers
I NEED THE ANSWERS FOR EACH PROBLEM
viktelen [127]

Answer:

  1. A = 5
  2. B = 15
  3. C = 6
  4. D = 4
  5. E = 6
  6. F = 15
  7. G = 1
  8. H = 8
  9. I = 8
  10. J = 8
  11. K = 7
  12. L = 10
  13. M = 8
  14. N = 3
  15. O = 0.2
  16. P = 21
  17. Q = 30
  18. R = 4
  19. S = 7
  20. T = 3
  21. U = 6
  22. V = 50
  23. W = 5
  24. X = 4
  25. Y = 4

Hope This helps!

3 0
3 years ago
Read 2 more answers
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