The probability that it will rain today is 0.4, and the

probability that it will rain tomorrow is 0.3. The

probability that it will rain both days is 0.2.

Determine the probability that it will rain today or

tomorrow

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and its perimeter is 4 (2x2 + 1) inches. If x = 3.5, how much ribbon does she need?

Casey correctly wrote and solved a system of linear equations by substitution. In his work, he substituted an expression for one variable and solved for the other. This resulted in the equation 5 = 20. What can Casey conclude?

Find the difference between the two numbers on a number line - 7 1/5 and - 4 2/3

A bakery sells muffins using the equation C=1.85m, where C is the cost of the muffins and m is the number of muffins, what is the unit rate

Games are $25 each, and Caleb has $125 to spend. How many games can Caleb buy? A. 2 B. 3 C. 4 D. 5

A pair of vertical angles has measures (2y+5) ° and (4y) °. What is the value of y? -5/2 -2/5 2/5 5/2

Expression for 8 more than the difference of 2x and 1

American car makers produce 5650000 cars each year. in a report ben wrote that americans made 65*0000 cars. What mistake did ben make? How can he fix it?

According to the Complex Conjugate Root Theorem, if a+bi is a root of a quadratic equation, then __blank__ is also a root of the equation. Which expression correctly completes the previous sentence? a-bi a+bi -a-bi -a+bi

after the first hour of the monsoon 23 mm precipitation has fallen after the second hour a total of 61 mm of precipitation at Fallen how many millimeters of precipitation fell during the second hour