40 in the ratio 2:3 £2000 in the ratio 3:7 36kg in the ratio 1:2:3
1 answer:
Answer:40 in the ratio 2 : 3 2+3 = 5 5 shares = 40 ← divide by 5 on both sides1 share = 8 1 share = 8 ← multiply by 2 on both sides2 shares = 16 1 share = 8 3 shares = 24 Answer: 16: 24 3 + 7 = 10 10 shares = £2000 ← divide by 10 on both sides1 share = £200 1 share = £200 ← multiply 3 on both sides3 shares = £600 1 share = £200 ← multiply by 7 on both sides7 shares = £1400 Answer: £600 : £1400 1 + 2 + 3 = 6 6 shares = 36 ← divide by 6 on both sides1share = 6kg 1 share = 6kg ← multiply by2 on both sides2 shares = 12kg 1 share = 6 kg ← multiply by 2 on both sides3shares = 18kg Answer: 6 : 12 : 18
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Answer:
x=larger no
y= smaller no
Step-by-step explanation:
x+y=7--------(1)
x=16 + 2y------(2)
(2)--->(1)
16+2y+y = 7
3y + 16 = 7
3y = -9
y = -3//
so x=10
Answer:
16 ^2 = 256
16 x 2 = 32
16 / 2 = 8
16 / 4 = 4
Answer:
X=-8
Step-by-step explanation:
2 #7&"8*_8-*'7&-$(7
The missing side would be B = 15
