Can someone ? ? rucsac method
dan the detective looked for a number he found a two digit number less than 50 the sum of its digits was 12 their differences was 4 what number did dan find?
dan found a two digit odd number one of its digits was half the other the number was greater than 50 what number did dan find?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?