A student measures an angle that turns through 29/360 of a circle. The student says the angle measures 29°. Is the student corre
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Answer:
Proportion of the flowers that are red tulips =
Step-by-step explanation:
Given - There are some flowers in a shop. Each flower is either red or
yellow. Each flower is either a tulip or a rose. For these flowers
number of tulips : number of roses = 6:5 and number of red tulips :
number of yellow tulips = 3:4
To find - Work out the proportion of the flowers that are red tulips.
Proof -
Let Total number of flowers in a shop = 11x
As given, number of tulips : number of roses = 6:5
⇒Total number of tulips in a shop = = 6x
Total number of roses in a shop = = 5x
Now,
As given, number of red tulips : number of yellow tulips = 3:4
⇒Total number of red tulips = = 2.57x
Total number of yellow tulips = = 3.43x
∴ we get
Proportion of the flowers that are red tulips = =