Li needs 15 pieces of string each one half of an inch long. she cut a 6 inch piece of string into pieces that are one half of an inch long. how many more piece of string does she need?

girtue goes to the store and buys a rusy car for $55. the store has a sales tax of 5.5% how much will gertue have to pay

Solve the inequality 2 (4-3) >-3 (3x) + 5x

The sum of - 15x2 - 5x + 11 and another polynomial expression is - 9x2 + 3x - 10. What is the other polynomial expression?

A local baseball stadium has a total of 2,416 seats, with 255 seats reserved for season ticket holders.

What is 10,420,000 in scientific notation

Round 2.41 to the nearest whole number

How would I write 8 centimeters as a fraction

In training for the zombie race, Harris runs 4 times back and forth across the pasture, then runs through the woods 3.75 miles. In all, Harris runs 15.7 miles. What is the distance from one side of the pasture to the other?

What's the probability of P (T) ?

Evaluate. Be smart, (2.31∙5.82+4.18∙2.31+90∙2.31) : 2.31∙0.55