Ivan and Tanya share £150 in the ratio 4:1 how much more Ivan has then tanya
2 answers:
Answer:
90
Step-by-step explanation:
Since the ratio is 4:1 there are 5 (4+1) parts you should divide it into.
150 ÷ 5 = 30
30 = 1 part
30 × 4 = 120
Ivan has 120 while Tanya has 30. to find the difference you subtract the two.
120 - 30 = 90
Hey!
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Solution:
Ratio is 4/1
Add.
4 + 1 = 5
Divide.
150 / 5 = 30
Multiply for Ivan.
30 x 4 = 120
30 x 1 = 30
Check.
120 + 30 = 150
Subtract.
120 - 30 = 90
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Answer:
Ivan has £90 more than Tanya has!
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Hope This Helped! Good Luck!
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A bag that contains marbles and 6 of them are white, 2 are black and 10 marbles that are green.
So that probability of white is :
= 
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Answer:
x = 21
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Hope I helped! :)
Answer:
102
Step-by-step explanation:
Answer:
About 11%
Step-by-step explanation:
45 divided by 5 = 9
100 divided by 9 = 11.11111 (It goes on forever)
