x2 + y2 ≤ 9 and y ≥ |x|. What is the area of this region?

x2 + y2 ≤ 9 and y ≥ |x|. What is the area of this region?

Sketch the region given by the set. {(x, y) | x = −7}

Denoting, as usual, by (a, b) an ”open interval”, {x : a<x< b} and by [a, b] the corresponding ”closed interval”, {x : a≤x≤b} of real numbers, prove that sup(a, b)=sup[a, b]=b and inf(a, b)=inf[a,...

Food Item Price per item Servings per item Protein (g) per serving Bush Chili Sauce Pinto Beans $1.06 3.5 5g Jif Peanut Butter $4.28 25 7g Bumblebee Canned White Chicken...

Insulin 70/30 60u. Sq qam and 60u. Sq qhs. Stock 500ml/5ml cartridges. How many cartridges would be needed for 30 day supply?

Find the slope and an equation of the tangent line to the graph of the function f at the specified point. f(x) = √x + (1/√x); (25,26/5) slope= equation y =

Translate the sentence into an inequality. Two subtracted from x is greater than or equal to 22

Tell whether the statement is true or false. If false, give the reason. 11 ∈ {22, 33, 44, 55, 66} Select one: A. False; 11 is a factor of the elements. B. False; 11 is a set. C...

Express the set in roster form. {x|x is an integer between -2 and 2} Select one: A. {-1, 0, 1} B. {-1, 0, 1, 2} C. {-2, -1, 0, 1} D. {-2, -1, 0, 1, 2}

List all subsets or determine the number of subsets as requested. Determine the number of subsets of {4, 5, 6}

Food Item Price per item Servings per item Protein (g) per serving Bush Chili Sauce Pinto Beans $1.06 3.5 5g Jif Peanut Butter $4.28 25 7g Bumblebee Canned White Chicken $1.18...

How many pounds of each should be used to make 26 lb of a blend costing $4.55 per pound?

1.In your Sociology class you learned that presently in 2017 there are approximately 2.2 million prisoners. How many arenas with a capacity of 50,000 would this population fill? ________________ 2...

A student has an object that has a volume of 64 cm cubed and its surface area is 128 cm squared. The student then modifies the object, without using any tools, so that its surface area is 88 cm squared,but...

A small business buys a computer for $4800. After 4 years the value of the computer is expected to be $200. For accounting purposes the business uses linear depreciation to assess the value of the...

Find an equation of the line that satisfies the given conditions. Through (1, −5); parallel to the line x + 2y = 6

A ball is thrown downward from the top of a 130-foot building with an initial velocity of 22 feet per second. The height of the ball h after t seconds is given by the equation .h= −16t2−22t+130...

Write a description of the set. E = {x | x ∈ N and 2 < x ≤ 19} E is the set of natural numbers greater than 19 and less than or equal to 2. E is the set of integers greater...

If each xi is either 0 or 1, determine the number of vectors such that their sum x1 + x2 + . . . + xn is odd.

please help with this math problem.