The Pythagorean theorem is a2+b2=c2. Solve for b.
b=c2+a2-b
b=c2-a2
b=c-ab
b=c-a
Caleb purchased a delivery truck for his roofing company for $46,400. The value of the truck depreciates at an annual rate of 7.6%. Which function represent the value of the truck with an approximate equivalent monthly depreciation rate?
f(t)=46,400(1.076112)t
f(t)=46,400(0.924112)12t
f(t)=46,400(1.076112)12t
f(t)=46,400(0.924112)t
Subpart 2 : You may use a calculator for this section.
Solve the system of quadratic equations by using technology, making tables, graphing, or using algebra. y = −4x2 −24x − 31 y = x2 −6x − 4
The following Venn diagrams shows the weekend shifts of the workers at Polly’s Ice Cream Parlor. How many members are in the following set: {Friday} ∩ {Saturday} ∩ {Sunday}?
{Alli, Kim, Joe}
{Pete, Kayla, Curt}
{Shea, Kelly, Lane, Sean}
{Jamie, Linda, Bill}