01/24/19

Need help finding values of s

Find the exact values of s in the interval [-2 pi, pi) that satisfy the given condition 3tan2 s=1

01/23/19

A sum of money amounting to $3.70 consists of dimes and quarters. If there are 19 coins in all, how many are quarters?

I need to solve the question using a system and I need help ASAP!

01/23/19

Find the length and width.

The length and width of a rectangle are consecutive odd integers.The perimeter is 96 meters

How many Triangles are possible with these dimensions?

In triangleJKL, j= 38mm k=32mm and angle J= 107 degrees. How many Triangles are possible with these dimensions?Please explain your process.Thank you

01/22/19

Calculus Question

The average number of clients in a store t hours after the store has opened at 9 a.m. is given by the equation n(t) = −t^3 + 2t^2 + 15t, where 0 ≤ t ≤ 5. (a) Factor the expression completely. (b)... more

01/22/19

For the 2013 season, the FCI prices for the national hockey league and the national basketball association totaled $670.50.

The hockey FCI was $39.18 more than that of basketball. What were the FCIS for these sports?

01/22/19

Three consecutive integers have a sum of 128. What are they?

Three consecutive integers have a sum of 128. What are the three integers?

I need help on my homework with steps

19. A wooden door contains a rectangular window. The width of the window is ( ) x − 2 feet. The area of the window can be represented by X^2-3X+2 a. Write a binomial that represents the height of... more

01/22/19

what is the recursive formula for this arithmetic sequence 6, -24, 96, -384

A. a1=6an=an-1*(-4)B. a1=6an=an-1*4C. a1=4an=an-1*(-6)D. a1=4an=an-1*6

01/22/19

Hot Chocolate and Coffee Sales?

The drama club the schools sells hot chocolate for $0.05 per cup and coffee for $0.45 per cup at their performances. They need to report how many of each type they sold for their club records. At... more

01/19/19

Help me please i dont understand how to use venn diagrams

In a certain town there lived 156 men: 96 are married; 81 have a telephone; 79 own a car; 64 are married and have a telephone; 43 have a telephone and a car; 52 are married and have a car; and 37... more

01/17/19

Analytic geometry

Given TRIANGLE with vertices A(-5,2) B(-1,6) C(5,0)a) determine the lengths and the slopes of each of the sides of triangle ABCn) what TYPE of triangle is ABC? Justify your answer

01/17/19

elimination method

The first day she sold 8 adult tickets and 5 child tickets for a total $180.50 in sales.The second day she received $261.00 for 12 adults tickets and 6 child tickets.What is the price of... more

01/17/19

What is (4a2-3b2)2 + (3b2-4a2)2 using algebraic identities?

Not sure how to use identities to simplify the question

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