The estimation of products are usefull so with you real answer, you can check back and fourth if you answer is reasonable
Decimals from least to greatest please help put in order. 2.2, 2.15, 2.2012, 2.501
Answers
Answer: 2.15, 2.2, 2.2012, 2.501
Answer:
the answer is 2.15, 2.2, 2.2012, 2.501.
Step-by-step explanation:
What are the roots of the quadratic equation 0= 8x^2+14x ?
Answers
8x^2+14x=0 Take 2x as a common factor: 2x(4x+7)=0 Take 2 cases: 2x=0 or 4x+7=0 2x=0 x=0 4x+7=0 4x=-7 x=-7/4
The roots are 0 or -7/4.
Hope this helps :)
The area of a square is 72. what is the longest straight line that can be drawn between any two points of the square
Answers
The longest straight line that can be drawn between any two points of a square is the one that includes the points on the opposite corners of the squares. To determine the length of this straight line, we must first determine the length of the square's side. Since the area of the square can be calculated by taking the square of the side, then
s^2 = 72 s = 6 sqrt(2)
Then, using the Pythagorean theorem, we will find c (the longest side of straight line of the square)
c^2 = a^2 + b^2
Upon substitution of the length of the square's side, we have c^2 = (6 sqrt(2))^2 + (6 sqrt(2))^2 c^2 = 72+72 c = 72
The length of the longest line is 72.
Convert 9.75 millimeters to centimeters
Answers
the answer would be 0.975 because 9.75/10=0.975
the answer would be 0.975 because centimeters are 10 times greater than millimeters. you divide 9.75 by 10 to get 0.975.