10 balloons are left over after sharing them equally and 17 more balloons are needed
First step:
To determine how many balloons each student gets = the total balloons to be shared equally among the students divided by the number of students learning to make balloon animal.
Therefore, we have:
=
= 6.37
= 6 balloons (each student get 6 balloons)
Second step:
To get how many balloons will be used by the entire student, then we should multiply the number of balloon each student gets (6) and the numbers of students learning to make balloon animal (27)
Therefore, we have:
= 6 x 27
= 162 (162 balloon will be used by the student)
To calculate the remaining balloons, then we have to subtract the total balloons to be shared equally by the students and the numbers of balloon to be used by the entire students
Therefore, we have:
= 172 – 162
= 10 balloons.
Thus, 10 balloons are left over after sharing them equally.
Part B:
If each student needs 7 balloons, then 17 more balloons are needed.
Since we have 10 balloons left after sharing them equally, to determine how many more balloons are needed = total number of students learning to make balloon animal – the numbers of balloon left over after sharing them equally.
Therefore, we have:
= 27 – 10
= 17 balloons
Therefore, if each student needs 7 balloons, 17 more balloons are needed.
Another way you could determine how many balloons are needed is to multiply the numbers of balloon each student needs and the total number of student learning to make balloons animals, and subtract the value you derived from the total balloon to be shared equally among the students.
Therefore, we have:
= 7 x 27
= 189 balloons
= 189 - 172
= 17 balloons.
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Answer: 1 share of Exxon
Step-by-step explanation:
The word “stock” refers to a share of ownership in a particular company. Shares of Exxon are traded on an open market.
Right now, Exxon‘s stock is worth 90.70 per share, and thus with 5.28 billion shares outstanding, that means Exxon has a market capitalization of $479.23 billion. Market capitalization is the estimate of the total value of the company based on the number of shares out there and the value that the market
places on each share.
When buyer and seller agree on a price, so that $90.70 is literally the dollar amount that someone recently agreed to sell a share of Exxon stock for and someone else agreed to buy it for. In other words, that’s the value that the public estimates a single share of Exxon stock to be worth.
Why would you want to own a share of Exxon If you wanted to buy stock in Exxon or Penny's Pickles, it is advisable to get a Stock broker, because you can ask them questions and they can give you advice on buying shares. It is expensive, they will charge fees
and B has coordinates (6,3).
The midpoint of A and B where A has coordinates (2,7) and B has coordinates (6,3) is (4, 5)
If B(x, y) is the midpoint of the line segment AC with end points at A(x₁, y₁) and C(x₂, y₂), the coordinates of B is:
x = (x₁ + x₂)/2; y = (y₁ + y₂)/2
Let O(x, y) be the midpoint of A and B where A has coordinates (2,7) and B has coordinates (6,3). Hence:
x = (2 + 6)/2 = 4; y = (7 + 3)/2 = 5
Hence the midpoint of A and B is (4, 5)
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Given that the coordinates of the point A is (2,7) and the coordinates of the point B is (6,3)
We need to determine the midpoint of A and B
Midpoint of A and B:
The midpoint of A and B can be determined using the formula,
Substituting the points (2,7) and (6,3) in the above formula, we get;
Adding the numerator, we have;
Dividing the terms, we get;
Thus, the midpoint of the points A and B is (4,5)
The greatest common factor of 21, 35, and 49 is 49, which is determined by the prime factorization.
To find the greatest common factor (GCF) of 21, 35, and 49, we can start by finding the prime factorization of each number.
Here are the prime factorizations of the given numbers:
To find the GCF, we need to identify the common prime factors and multiply them together.
Here, the only common prime factor is 7, which appears twice in the prime factorization of 49.
Therefore, the GCF of 21, 35, and 49 is 7 x 7 = 49.
So, the greatest common factor of 21, 35, and 49 is 49.
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Answer:
Step-by-step explanation:
The given function is:
We have to find the value of the function at x = -5/3
In order to do this we need to replace every occurrence of x in the given function by -5/3. i.e.
Thus, the value of the function at x =-5/3 is
0 and 15
3 and -5
-3 and 5
Answer:
x=5 x = -3
Step-by-step explanation:
-7 / ( x^2 -2x -15)
Factor the denominator
-7
----
(x-5) ( x+3)
The excluded values are when the denominator is equal to zero
(x-5) (x+3) =0
x-5 =0 x+3=0
x=5 x = -3