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?

you are making scarves for presents each scarf needs 3/4 yards of fabric how many yards of fabric do you need for 6 scarves

At a restaurant, about 53% of the 60 items on the menu are vegetarian. Which statements are correct? There is more than one correct answer. Select all that apply. There are 31.8 vegetarian items on the menu.

1. Solve for p 3 (p + q) = p 2. Solve for b, then find the value of b when a = 3 4a = 2b - 7 3. Solve for r d = rt 4. Find the width of a rectangle with a perimeter of 90 and a length of 15 A. 90 B. 15 C. 45 D. 30

What value added to x2 + 2x would complete the square

The number - 5 can be described by which number type? irrational integer whole number natural number

The temperature dropped 12f in 8 hours if the final temperature was - 7f what was the starting temperature

A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for pi. Round the answer to two decimal places.) 32.71 in3 65.42 in3 196.25 in3 588.75 in3

This is how we know were in a pandemic. When the BMX bike company starts selling toilet paper for $7.

If p, q are zeroes of polynomial f (x) = 2x^2-7x+3, find the value of p^2+q^2

Suppose $x$,$y$, and $z$ form a geometric sequence. if you know that $x+y+z=18$ and $x^2+y^2+z^2=612$, find the value of $y$.