Evaluate the expression.(-4)-1

A. -4 
B. - 
C.
D. 4 


Answer: B

Mathematics

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Provide an appropriate response.A horse corral in the shape of a square has an area of 5329 square feet.(i) What is the length of each side of the corral?(ii) What is the perimeter of the corral?

A. (i) The length of each side of the corral is 146 feet. (ii) The perimeter of the corral is 292 feet. B. (i) The length of each side of the corral is 292 feet. (ii) The perimeter of the corral is 5329 feet. C. (i) The length of each side of the corral is 73 feet. (ii) The perimeter of the corral is 292 feet. D. (i) The length of each side of the corral is 73 feet. (ii) The perimeter of the corral is 10,658 feet.

Mathematics

Solve the problem.A box of instant brownies has the list of ingredients shown in the table. Use this information to find the amount of the stated ingredient you would need to make the indicated number of servings. Water3 tablespoonsOil cupNuts cupBrownie Mix2 cupsAmount of nuts for 15 servings

A. 1 tablespoon(s) 
B.  cup
C.  cup 
D.  cup 

Mathematics

Write the equation either in the form (y - k)2 = a(x - h) or (x - h)2 = a(y - k).x2 - 3x + 6 = 2y

A. 2 = 2
B. 2 = 2
C. 2 = 2
D. 2 = 2

Mathematics

Find the sum or difference. Write the answer in standard form, a + bi.(5 - 4i) + (9 + 6i)

A. 14 + 2i B. 14 - 2i C. -14 - 2i D. -4 + 10i

Mathematics