The lengths of the sides of a triangle are 18 km, 23 km, and 30 km. Is the triangle a right triangle, an acute triangle, or an obtuse triangle?

Tanya and Jamal's mother gave them $10.00 for snacks at the movie theater. If Tanya bought a soft pretzel for $3.25 and Jamal bought a hot dog for $4.50, how much money did they have left after buying their snacks? A) $2.25 B) $3.75 C) $4.25 D) $7.

A computer technician charges $37.50 per hour plus a $75.00 service charge Your father's firm hires him to hook up his company's Internet service. Find the total charges if it takes the computer technician 2 hours to complete the task

Which is the largest fraction? 3/4, 2/3, 4/6, 8/12

In a blueprint drawing of an apartment, the width of the living room is 5.5 inches. The scale of the drawing is 1 in.=2.5 ft. What is the width, in feet, of the actual living room?

At a conference for 500 people, 10% of the participants are French, 35% are Americans, 20% are Germans, and are of other nationalities. How many French participants are at the conference?

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

1. What 3 things must be true for a binomial to be a difference of squares? 2. How do you determine the square root of a term whose variable (s) have exponents greater than 2? 3. Is this a difference of squares? Show your work and explain.

If two shapes have the same area, must they have the same perimeter?

Keith has $500 in a savings account to beginning of the summer he wants to have at least $200 at the end of the summer he withdraws 25 per week for the tickets how many weeks can Keith withdraw money from his account