Independent simple random samples are taken to test the difference between the means of two populations whose standard deviations are not known, but are assumed to be equal. the sample sizes are n1 = 25 and n2 = 35. the correct distribution to use for calculating the critical value and the p-value is the

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=