Answer:
14⁻⁵
Step-by-step explanation:
Dividing two exponents with the same base has the effect of <em>subtracting</em> the bottom exponent from the top one. Following that rule, we can simplify our fraction like this:
2x+13=4x-3? Is the correct answer 5 and how did i get the answer because when i checked it i got different answer?
2 answers:
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Answer:
A.
B.
C.
Step-by-step explanation:
A.
There are 52/4 diamonds in the deck and 4 '5's in the dech of cards
52/4 = 13 + 4 = 17
Therefore, you have a chance of drawing one of those cards.
B.
There are 13 hearts in the deck and 4 jacks. Therefore, your odds are the same :
C.
There are 4 jacks in a deck of cards and 4 '8's in a deck of cards
Therefore your probability is which simplifies to
<em>As per brainly guidelines I can only answer 3 questions in one answer</em>
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 = =