Answer:
Square root of 16 is rational beacuse Square root of 16=4 Whlie the others are Irational.
Step-by-step explanation:
Answer:
a = 5
Step-by-step explanation:
3 (a + 3) + 6 = 30
Use the distibutive property to multiply 3 by a + 3
3a + 9 + 6 = 30
Add 9 and 6 to get 15
3a + 15 = 30
Subtract 15 from both sides
3a = 30 - 15
Subtract 15 from 30 to get 15.
3a = 15
Divide both sides by 3.
a = 15/3
Divide 15 by 3 to get 5
a = 5
Answer with explanation:
- Monomial = Polynomial with one term.
- Binomial = Polynomial with two terms.
- Trinomial = Polynomial with three terms.
- Degree - highest power of variable
- Leading coefficient - Coefficient of the variable or variables with highest power.
Name = Binomial (as it has two terms)
Degree= 5 (power of x)
Leading Coefficient = 4 (coefficient of )
Name = trinomial (as it has 3 terms)
Degree = 3 (highest power of x)
Leading Coefficien= 7 ( coefficient of )
Name= Monomial (as it has 1 term)
Degree= 5+3+1= 9 [Addition of power of all variables]
Leading Coefficient = 18
Answer:
15.
Step-by-step explanation:
If you add all of the marbles you will get 35 as the total.
Since there are 175 students, we can divided 35 by 175 and safely assume that for every marble, 5 people have chosen it.
This means that there are 3 red marbles, or that 15 people have chosen that marble.
1. 150 markup and 300 selling
2. 19.2 markup and 67.2 selling