12/18/20

If tan A = 28/45 and sin B = 24/25 and angles A and B are in Quadrant I, find the value of tan(A+B).

Help me, please! It's due at 1:30!!!

12/18/20

If tan A = 5/12 and sin B = 40/41 and angles A and B are in Quadrant I, find the value of tan(A+B).

Help me, please! It's due by 1:30!!!

12/18/20

If cos B =1/7 then what is the positive value of cos 1/2 B, in simplest radical form with a rational denominator?

Help me, please! It's due at 1:30!!!

12/18/20

Simplify to a single trig function with no denominator.

sec2(theta)/csc2(theta)

12/18/20

How do you do this question its on my homework and i dont know how to do it?

Left on together, the cold and hot water faucets of a certain bathtub take 4 minutes to fill the tub. If it takes the cold water faucet 14 minutes to fill the tub by itself, how long will it take... more

12/18/20

my question is long so its in the description

An airline offers the same number of tickets for morning and night flights. When the airline analyzed ticket sales, they determined the ratio of the number of sold tickets to the number of unsold... more

12/18/20

Need help with a math problem

matthews truck can drive 420 miles on a 20 gallon tank of gas. If we assume using gas at a steady rate is the relationship between the amount of gas and the miles driven a proportional... more

12/18/20

mathhhh help meeee

Emie is recording her test grades based on the number of hours she spent studying for each test. The table shows the time she spent studying and the test grade she earned.   Hours Spent... more

12/18/20

g ( x ) = − 1 2 x + k If g(4) = 11, what is the value of k?

please help meeeeeeeeee

12/18/20

Given the functions f(x) = 3x2 – 5x + 2 and g(x) = –4x2 + 3, what is f(x) – g(x)?

i need help on this pleaseeee

12/18/20

Do the ratios form a proportion?

5/8, 42.5/68 Do the ratios form a proportion?

12/18/20

The ratio of adults to kids in a park is 2:3. If there are 12 adults in the park, how many total people are in the park?

The ratio of adults to kids in a park is 2:3. If there are 12 adults in the park, how many total people are in the park?

12/18/20

What are the two types of God in Hinduism?

Besides the representations of God, what two categories are identified for God in Hinduism?

12/18/20

7 times the sum of 4 times a number and 6 is 18

12/18/20

Evaluate f(-1)=2x+5 and f(2)=2x+5 and f(z)=2x+5

12/18/20

Evaluate f(-1)=2x+5 and f(2)=2x+5 and f(z)=2x+5

12/18/20

through: (4,−3) , slope = −5/4

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