How do i find the vertex of y=-0.05x^2+1.25

Express the sequence 6,10,14,18?

The ratio of the width to the length of a rectangle is 2:3, respectively. Answer each of the following.

Solve the problem. Round to the nearest cent. Tabby Soft believes that it will need new equipment in 5 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semiannually, to yield $26,000?

If the The length of a rectangle is 5cm longer than twice the length of the width and the area if the rectangle is 403 square centimeters, what is the width?

The grinch says at 4x3-7 he has to solve world hunger tell no one

A store is having a sale on walnuts and chocolate chips. For 2 pounds of walnuts and 12 pounds of chocolate chips, the total cost is $33. For 5 pounds of walnuts and 3 pounds of chocolate chips, the total cost is $15.

1/2-18/25x=12/25-1/10x solve.

10. Sarah is planning to fence in her backyard garden. One side of the garden is 34 feet long, another side is 30 feet long, and the third side is 67 feet long. Find the perimeter of Sarah's garden to determine the amount of fencing material needed.

You roll a standard number cube. Use the probability of rolling an even number to find the probability of rolling an odd number

Tell which measurement tool you would use to measure the area of a student desk. Explain your thinking.