Which statement are about rght about rhhombus

1. all four triangle are right angled

2. all four traingle are isoceles

3. all four traingle is congruent

4. area of rhombus = 4 x area of one triangle

5 perimeter of rhombus = 4 x perimeter of one triangle

Jeremiah paid $29.52 for a pair of boots that were on sale. The original price of the boots was $36.00. Enter the percentage discount for the cost of the boots.

Does anyone know the function of 3x+2y=5 and if it's decreasing or increasing?

Evaluate tan 300° without using a calculator by using ratios in a reference triangle. negative square root of three square root of three divided by three square root of three negative square root of three divided by three

What is the area of rectangle ABCD? 43 units2 52 units2 104 units2 208 units2

Linda constructs a triangle with one side 5 inches long and another side 7 inches long. Which is not a possible lenght for the third side?

A taxi cab company charges a flat amount of $5.00 plus a rate of $3.00 per mile traveled. Part A: If the total cost of the fare was $41.

The probability that a fair coin tossed 10 tines will land heads up on all ten tosses is 1 out of

The product of two positive numbers is 1,800. One number is twice the other number. The equation to determine the two numbers, with x representing the value of the lesser number, is x (2x) = 1,800. What is the value of the lesser number? 24 30 48 60

Two pony express riders rode equal parts of a 286 mile trip. each rider rode the same number of miles. they changed horses every 13 miles. how many horses did each rider use?

The number of bricks on the bottom row was 21, and each row above it had 2 fewer bricks. If there were 11 rows in the stack of bricks, how many bricks were there altogether?