Solve the following equation for r2: Q = 2sL (T2-T1) / ln (r2/r1)

when: Q=1,500,000, s=30, T2=275, T1=22, L=10, r1=6.

In the air, it had an average speed of 16m/s. In the water, it had an average speed of 3 m/s before hitting the seabed. The total distance from the top of the cliff to the seabed is 127 meters, and the stone's entire fall took 12 seconds.

Find the volume H=4 L=5 W=2

75 - 3.5y - 4y = 4y + 6

Which of the following illustrates the truth value of the given conditional statement? If 6 • 3 = 18, then 4 + 8 = 20.

What is a simple way to do work?

The ratio of the ages of neeti & yash is 4 : 3, the sum of their ages is 28 yrs. what is the ratio of their ages after eight years?

Convert 9 1/2 into fractional notation.

Write these lengths in order from least to greats 2 yd 5.5 ft. 70 in.

Lucy had 48 balloon for her berthday if 1/4 of the balloon are red 1/3 of then are blue and the rest are yellow how many yellow balloons did she have?

21 49 56 are multiples of what