Question

question is attached to image below

Find answers to questions asked by student like you

Show more Q&A

Q: Walking 6 mi in 3 h will use up 975 calories. Walking at the same rate, how many miles would a perso...

A: Given that, by walking 6 mi in 3 h, 975 calories are used.

Q: Determine the simple interest. (The rate is an annual rate unless otherwise stated. Assume 360 days...

A: Given principal =$600, r = 5.5%, t = 30/360 = 0.833.

Q: Write the system as a matrix and solve it by Gaussian elimination 2х — 2у + 22 - 2 -1 xy2z х + 2у — ...

A: Given system of equations is

Q: Graph the quadratic function f(x)=x2-16x+63. Give the (a) vertex, (b) axis, (c) domain, and (d) rang...

A: The quadratic equation is given by,

Q: How do I solve this?

A: Consider the given parabola

Q: Solve using the Gauss- Jordan elimination. 4x1-7x2-5x3=59 x1-3x2 =21 write the system as ...

A: The system of equations

Q: How many gallons of 25% alcohol solution and 45% solution must be mixed together to get 7 gallons of...

A: To determine the gallons of 25% alcohol solution and gallons of 45% alcohol solution must be mixed-t...

Q: A triangle is equilateral if it has three equal sides. The triangle in the figure is equilateral wit...

A: We draw an equilateral triangle with side length = 2xDraw an perpendicular line from the top vertex ...

Q: 30=3e^0.4t

A: Divide both sides by 3.