Calcule:

a) (3 + x) ²=

b) (x + 5) ²=

c) (x + y) ²=

d) (x + 2) ²=

e) (3x + 2) ²=

f) (2x + 1) ²=

A sample of 60 women is obtained, and their heights (in inches) and pulse rates (in beats per minute) are measured. The linear correlation coefficient is 0.234 and the equation of the regression line is ^y = 17.5 + 0.850x, where x represents height.

What is the academy award figurine holding in his hands?

A local gym offers a trial membership for 3 months. It discounts the regular monthly fee x by $25. If the total cost of the trial membership is less than $100, you will consider signing up.

If ƒ (x) = ⎡x⎤ - 4; find ƒ (-3.2)

Find the vertex using the formula x = - b/2a. x = 4/2 (1) x=?

That white marker draws Type here. Write in adverb

Why is simple interest useful for planning parts of your financial future?

This relation is a function: { (0,-3), (0,-2), (0,-1), (0,0), (0,1) } : True or False

How many significant figures are in each of the following measurements? A. 0.4004 mL. B. 6000 g. C. 1,000 30 km. & D. 400. mm

Factor 3x^2 + 3x - 6. The factored expression is