The surface area of a triangular pyramid is 408 m2.

If all the faces of the pyramid are congruent, what is the area of one face of this pyramid?

A.

51 m2

B.

136 m2

C.

68 m2

D.

102 m2

If y = 9x - 7, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

A website had 56 visitors on Monday and 3 out of every 8 visitors played Cosmic Blobs. The other visitors played astrobots. how many visitors play Astro Bots?

Julia finds that she can mail 10-pound package for $5.10 and a 15 lb package for $8.95 y equals 1.33 x + 0.75

The downward pull on an object due to gravity is the object's

In a triangle the biggest angle is double the size of the second biggest angle. The second biggest angle is double the size of the smallest angle. What is the sizes of the angles?

Solve for x: 7x+39≥53 and 16x+15>31 Choose 1 answer: A) x>1 B) x≥2 C) x≤2 D) There are no solutions E) All values of x are solutions

2 times as much as 4 is what

8.77 as an improper fraction

The perimeter of a rectangular playground shown is 140 feet what is the area of the playground if the length is 40 feet

What is the solution to 2h+8>3h-6