Scientific notation is the representation of a number in a power of ten, with a sequence of digits placing the comma after the first digit, and the power or then that is mathematically consistent with the number. For example 400 is 4.00 * 10^2; 3100 is 3.100 * 10^4; 13421 = 1.3421 * 10 ^4. It is important that you have only one digit before the comma. So, 5,098,00 is 5.098 * 1,000,00 = 5.098 * 10^6. <span>The answer is the option c. 5.098 * 10^6.</span>
Answer:
Number of blue balls are 25m .
Step-by-step explanation:
Number of orange circles 25 .
Let , the ratio of blue circles to orange circles is m : 1 , here m is any fractional number .
Now , ratio is given by :
Now , it is given that ratio remains the same , So :
Hence, this is the required solution .
Answer
desktop for 1st because it sold less computers and made more money.
for 2nd laptops 1.53 and computer 4.34
Step-by-step explanation:
Answer:
v=16w
Step-by-step explanation:
v=16w
8=16(1/2)
8=8✔
Answer:
Center = -3,2
radius = sqrt(65)
(x+3)^2 + (y-2)^2 = 65
Step-by-step explanation:
We can find the center of the circle by finding the midpoint of the diameter
midpoint = (x1+x2)/2, (y1+y2)/2
= (-10+4)/2, (-2+6)/2
= (-6/2), (4/2)
= -3, 2
Center = -3,2 = (h,k)
The radius is the distance from the midpoint to one of the points on the diameter. Using the points (-3,2) and (4,6)
distance = sqrt ( (x2-x1)^2 + (y1-y2)^2)
= sqrt(( 4--3)^2 + (6 -2)^2)
= sqrt(( 4+3)^2 + (6 -2)^2)
= sqrt( 7^2 + 4^2)
= sqrt(49+16)
radius = sqrt(65)
The equation of a circle is given by
(x-h)^2 + (y-k) ^2 = r^2
(x--3)^2 + (y-2)^2 = sqrt(65)^2
(x+3)^2 + (y-2)^2 = 65