Well, 4 people are each paying the same amount... the price they are all paying together is $12... basically, do 12 / 4, and you get three.
Answer: The fraction of set of twins=
The fraction of sets of triplets=
The fraction of set of quadruplets=
Step-by-step explanation:
Given: The number of set of twins=5
The number sets of triplets = 2
The number of set of quadruplets=1
⇒ The total number of multiple birth students =5+2+1=8
∴ The fraction of set of twins=
∴ The fraction of sets of triplets=
∴ The fraction of set of quadruplets=
Answer:
2.5
Step-by-step explanation:
Step 1:
Start by setting it up with the divisor 3 on the left side and the dividend 7 on the right side like this:
3 ⟌ 7
Step 2:
The divisor (3) goes into the first digit of the dividend (7), 2 time(s). Therefore, put 2 on top:
2
3 ⟌ 7
Step 3:
Multiply the divisor by the result in the previous step (3 x 2 = 6) and write that answer below the dividend.
2
3 ⟌ 7
6
Step 4:
Subtract the result in the previous step from the first digit of the dividend (7 - 6 = 1) and write the answer below.
2
3 ⟌ 7
- 6
1
You are done.
The answer is the top number and the remainder is the bottom number.
Therefore, the answer to 7 divided by 3 calculated using Long Division is:
The solutions for the quadratic equation 9x² - 6x + 5 = 0 are A. 2 complex roots
To determine the the type of roots the quadratic equation 9x² - 6x + 5 = 0, we use the quadratic formula to find the roots.
So, for a quadratic equation ax + bx + c = 0, the roots are
With a = 9, b = -6 and c = 5, the roots of our equation are
Since the roots of the equation are (1 + 2i)/3 and (1 - 2i)/3, there are 2 complex roots.
So, the solutions for the quadratic equation 9x² - 6x + 5 = 0 are A. 2 complex roots
Learn more about quadratic equations here:
brainly.com/question/18117039
To be considered similar, two polygons must have corresponding angles that are equal.