We are given the equation:
..........(1)
Now we have to write it in quadratic form using substitution.
The general form of quadratic equation is given by:
So let us say
.......(2)
Plugging the value of (x-5)² from equation (2) in (1),
Answer : Option B.
Answer:
Fraction: 50/100
Percentage: 50%
Step-by-step explanation:
Find the total amount of marbles:
30+50+20=100
Number of blue marbles: 50
Fraction: 50/100
Percentage: 50%
"Around the garden"= circumference
Find diameter from circumference formula
Circumference= πd
19= (3.14)d
divide both sides by 3.14
6.04788= d
Find radius
d÷2= 3.0239
Insert r= 3.0239 into Area formula
Area= πr^2
A= π(3.0239)^2
A= (3.14)(3.0239)^2
A= 28.71 square feet
ANSWER: 28.71 square feet is the area of the new garden
Hope this helps! :)
Jacob=5 5/6 ft
Linda=5 1/4
So to find out the difference, we first have to make the fractions equivalent.
5/6x2/3=10/12
1/4x3/3=3/12
Now we subtract.
5 10/12-5 3/12
=7/12
Jacob is 7/12 ft taller than Linda.
