Answer:
4√37 ( or 24.33 to the nearest hundredth)
Step-by-step explanation:
Each side has the same side length.
Side BC = sqrt ((-1-(-2))^2 + (-4-2)^2)
= sqrt (1 + 36)
= sqrt37.
So the perimeter = 4√37.
Answer: The second equation (2y=4x+6) can be divided by 2 to get y=2x+3. Since this is the same equation as the first one, there are infinite solutions.
Answer:
<h2>It'll be an engine with six 500cc cylinders, which give 3.0.</h2>
Step-by-step explanation:
Notice that the number 2.0 describes the numbers of cylinders and their capacity. That is, 4 cylinders with 500cc each, gives a total of 2000, which is equivalent to 2.0 engine.
Having said that, if we add two more 500cc cylinders, the engine would be 3000, which is equivalent to 3.0.
Answer:
Work shown below!
Step-by-step explanation:
Distribute;
Answer:
Discounted price = $495 Discount Rate = 34% Solution: Let x = Original Price x = 495 + 0.35x ;Multiply whole equation by 100 to remove decimals. 100x = 49500 + 35x ;Transpose 35x to the left side of the equation. 100x-35x = 49500 ; Subtract the x terms. 65x = 49500 ; Divide both sides by 65. x = 761.54 So the original price is $761.54.