I think the constant is 32 I haven't done this in a while
Answer: 18 yellow flowers
Step-by-step explanation:
There are 9 flowers in each of the 6 rows. The total number of flowers planted is therefore:
= 6 rows * 9 flowers per row
= 54 flowers
A 1/3 of these flowers were yellow flowers so the number of yellow flowers planted is:
= 1/3 * 54
= 54/3
= 18 yellow flowers
Answer: 3
Step-by-step explanation:
7 x 3 = 21
Answer:
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>tips and formulas:</h3>
- the parabola crosses f(x) at (4,0)
- the vertex of the parabola (2,6)
- vertex:(h,k)
- h=-b/2a
- k=f(x)
- vertex form:f(x)=a(x-h)²+k
- standard form:ax²+bx+c
<h3>let's solve:</h3>
the vertex form of the equation is
let's figure out a
since the parabola crosses f(x) at (0,4)
therefore
let's figure out b,c
- we have to substitute the value of a into the vertex form and then simply it to get b and c
therefore
- [tex] \sf \: c = 4[/tex
Answer: 107 degrees.
Step-by-step explanation:
A quadrilateral is defined as a 2-dimensional closed shape which has four sides and four vertices.
By definition the interior angles of a quadrilateral add up 360 degrees.
We know that this quadrilateral has 2 right angles (which are angles that measure 90 degrees) and we know that the measure of the third angle is 73 degrees.
Let be "x" the measure of the fourth angle.
Then you can write this expression:
And finally solve for "x":