The greatest common denominator for 14 and 21 is 7. (14 / 7 = 2 21 / 7 = 3). So, if you had groups of 7 you would have 2 groups of boys and 3 groups of girls which gives you a total of 5 groups.
Answer:
90 cents or $0.90
Step-by-step explanation:
To find the answer, we need to find UNIT RATE
In this equation, to find unit rate, divide $4.50 (4.5) by 5 to get your answer
When we do this, we get an answer of…
90 cents!
I hope this helps!
(Please award brainliest if possible)
Answer:
30.4 billion dollars
Step-by-step explanation:
We have been given an equation , which gives the amount of sales ( S ) of statin in billions of dollars x years after 1998.
To find the amount spent on statins in 2011, we will substitute , in the given equation as .
Therefore, people in the U.S. spend 30.4 billion dollars on statins in the year 2011.
Answer:
The correct option is B.
Step-by-step explanation:
Elijah drew a triangle that has one side longer than the other two.
Now, we know that the length of a side of a triangle is always less than the total length of the other two sides of the triangle.
Therefore, the correct option that we have to choose will be B.
That gives, 'the sum of the two shorter side lengths must be greater than the length of the longest side'.
Answer:
a. 3, 1, 1, 1, 1, 1
b. 7, 1, 1, 1, 1, 1
c. can't do if throwing all 6 darts
d. 9, 9, 7, 1, 1, 1
e. can't do, as throwing 6 9s only gives us 54 points.
Step-by-step explanation:
We throw 6 darts, each yields us a score of 1, 3, 5, 7 or 9.
We need to answer how we could make a total of:
a. 8
b. 12
c. 27
d. 28
e. 56
I am not entirely clear as to if throwing fewer than 6 darts is allowed, but we'd only need it for c.
The reason we need to throw fewer than 6 for c. is that all the scores are odd, so adding 6 odd scores will always give an even score.
We can create the scores by throwing for the highest score that lets us throw the remaning darts at 1 or more.
a. 3, 1, 1, 1, 1, 1
b. 7, 1, 1, 1, 1, 1
c. can't do if throwing all 6 darts
d. 9, 9, 7, 1, 1, 1
e. can't do, as throwing 6 9s only gives us 54 points.