When subtracting 6.4 from a certain number, the result is 55.94, as seen below. What number should go in the box to complete the subtraction problem? The decimal 6.4 is subtracted from an unknown whole number to get 55.94. The unknown whole number has 6 in the tens place, an unknown number in the ones place, 3 in the tenths place, and 4 in the hundredths place.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

(x-5)1/2+5=2 what is a possible solution?