Give a counter example to the following statement.

All quadrilaterals are rectangle

The side view of a house (the"side elevation") is often in the shape of a pentagon. If the angle at the roof is 150 degrees and there are two other angle of 90 degrees, what is the sum of the two angles?

Solve the following quadratic equation. (x+4) ^2=25 A. x=9 and x=-1 B. x=-9 and x=-1 C. x=-9 and x=1 D. x=9 and x=1

If f (x) = 3^x+10 and g (x) = 5x-3, find (f+g) (x) A. 3^x+15x-3 B. 18x-3 C. 3^x-5x+3 D. 3^x+5x+3

Each of my rose bushes cost 24 gold coins plus a delivery fee of 16 gold coins if I have at most 1000 gold coins to spend how many rose bushes can I buy

Compute the average (mean) from the data shown. (round to the nearest tenth) {91, 91, 91, 97,65, 37, 41, 76, 87} A) 74.2 B) 74.9 C) 75.1 D) 75.4

Solve for r. 13r+1=-23r-2 Drag and drop the answer into the box. r = - 3 - 1/3 2/3 1/8

You are paid $78 for 612612 hours of work. What is your rate of pay?

402 students at the middle schools were going on field trip ... they were 8 students to each chaperone how many chaperones are needed for the field trip

The cost of four scarfs and six hats is $52. The cost of two hats is $1 more than the cost of one scarf. What are the costs of one scarf and one hat?

What is 30% of 120 because i am very lost?