Answer:
B. y² – 5y = 750
C. 750 – y(y – 5) = 0
E. (y + 25)(y – 30) = 0
I'm assuming the 2 in the second option is supposed to be an exponent.
Step-by-step explanation:
Length = y
Width = y-5
Length × Width = Area
Area = <u>y(y-5)</u> = 750
<u>Distribute.</u>
y²-5y=750 (B is correct)
<u>If you factor the equation above</u>
(y + 25)(y – 30) = 0 (E is correct)
Area = y(y-5) = 750
<u>Subtract y(y-5) from both sides.</u>
750-y(y-5) = 0 (C is correct)
Answer:
im pretty sure its 32 cakes
Step-by-step explanation:
for every 5 in the 80, add a 2 for the cakes
Answer:
Hey there!
The line 4x-3y=-9 can be converted to y=mx+b form.
4x-3y=-9
-3y=-4x-9
3y=4x+9
y=4/3x+3
The slope of a line perpendicular to this line would be -3/4.
The slope of a line parallel to this line would be 4/3.
Hope this helps :)
Answer:
Step-by-step explanation:
If the polynomial has the following zeros: x= 4, x=2, and x=-1, then it must have the following factors which guarantee the polynomial will render zero at the given points:
where C is any multiplicative constant. Since there is no other condition imposed on the polynomial, we can adopt a simple constant C = 1 to facilitate our final calculation of writing the polynomial in standard form:
I Believe its 2/5
(just know im not too sure)
