7^2 = 49 = 4.9 x 10^1
To find 45% of 49, just multiply 49 by .45, which is the decimal form of 45%. Using the standard algorithm of multiplication, 49 x 0.45 = 245 + 1760 = 2005 <-- put in the two decimals in the multiplication problem, and you get 20.05. So, 45% of 49 is 20.05.
12/49 is in its simplest form.
49/24 is in its simplest form.
49/60 is the simplest form.
It is 49.
72 = 7*7 = 49
y= -5/49(x-9)^2+5
In standard form, the number 49 is written as 4.9 x 10^1. This is because standard form is a way of writing numbers as the product of a number between 1 and 10 and a power of 10. In this case, 4.9 is between 1 and 10, and the exponent 1 indicates that the decimal point is moved one place to the right.
7^2 = 49 = 4.9 x 10^1
7 × 7 = 49 = 4.9 × 10¹
Well, honey, to write 7x7x7x7 in standard form, you just gotta multiply those 7's together. 7x7 is 49, and 49x7 is 343, and finally, 343x7 is 2401. So, in standard form, 7x7x7x7 is simply 2401. Hope that clears things up for ya!
49% of 12 million= 49% * 12000000= 0.49 * 12000000= 5,880,000
You cannot wright it. However, you can write it as 4.9*10-5
49 million acres = 76,562.5 square miles.
7^2 = 49 = 4.9 x 10^1
16 + 49 = 65