Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and b? A. x = √a + b B. x = √ab C. x = 2a + 2b D. x = a2 + b2
1 answer:
Answer:
The correct option is D.
Step-by-step explanation:
We have to find the expresses this statement: A quantity x is equal to the sum of the squares of a and b.
The square of a can be written as a² and the square of b can be written as b².
The sum of squares of a and b can be written as
Since the quantity x is equal to the sum of the squares of a and b, therefore
Therefore option D is correct.
You might be interested in
Answer:
Xeno jumped 1 2/3 in
Step-by-step explanation:
if Mai jumped 3 times higher than Priya dividing Mai's 14 by 3 would get Priya's height. Then by subtracting 3 from Priya's height, which is 4 2/3, you get Xeno's height which is 1 2/3 in
Answer:
220
Step-by-step explanation:
40 x 8 = 320, and 10 squared is 100. 320 - 100 = 220.
Answer:
b
Step-by-step explanation:
Answer:
440
Step-by-step explanation:
55x8. 8x5=40 carry the 4. 8x5=40+4=44 so it is 440
Answer:
x = 2 + 3.5y
Step-by-step explanation: