You have to solve the given expression for q:
This expression has a quadratic term, which means that it is a quadratic equation. To find the value or values of q, you have to use the quadratic equation, using "q" as the variable instead of "x"
Where
a is the coefficient of the quadratic term
b is the coefficient of the q term
c is the constant
- First, zero the equation by passing 3q to the left side of the equal sign:
For this equation the coefficients are:
a= 2
b= -3
c= -8
Replace them in the formula and solve:
Next, to determine each possible value of q, you have to solve the sum and difference separately:
Sum
Difference
The possible solutions for the given equation are q=2.9 and q=-1.4
Answer:
Becky put 224 stamps on the stamp collection book
Step-by-step explanation:
We know that Becky put 14 stamps on each page and she did it on 16 pages.
To find out how many stamps were in the entire stamp collection book, we have to multiply the number of stamps on each page by the number of pages
14 * 16 = 224
Becky put 224 stamps on the stamp collection book
Assuming that this problem is asking about a cylinder, the volume can be found using the formula (pi)(r)^2 * h (area of the circle * height) and the surface area can be found using the formula (2)(pi)(r)h (circumference of the circle * height).
Volume = (pi)(16)^2 * 27 = 21,714.688 in^3
Surface Area = (2)(pi)(16) * 27 = 2,714.336 in^2
Answer:
a=
Step-by-step explanation:
As we have 2 of the angles, we can find the third. The measure of the third angle is 45 degrees.
As this is the same measure as the other, that means that the side length will be the same.
Now was have two side lengths of 17 in a right triangle, so we can use the Pythagorean theorem to find a.
Recall that the pythagorean theorem states: 
In this case, a is 17, b is 17, and c is a
Knowing this, we can input our value into this formula and solve for a.
Answer:
20, c
Step-by-step explanation:
50-30=20 Go 50 down a number line from 50, you're at 0, then go back up 30. Where are you at? 20 Hope this helps! Have a good day! :)
