Trigonometry pre calc 12

find the value θ if 0 ≤ θ < 360 for tan 𝜃 = 3√

Trigonometry pre calc 12

Solve the equation 4 cos2 θ-1=0  for θ, where 0 ≤ θ < 360. 

Trigonometry pre calc 12

Angle 0 lies in quadrant IV and tan 0 = -4/5.  Find the exact values of the other two trigonometric ratios.

Trigonometry pre calc 12

Angle 0 lies in quadrant III and tan 0 = 1.  Find the exact values of the other two trigonometric ratios.the zero = theta

01/20/21

Math homework spiral

A rental car agency charges $220.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $382.50?

01/20/21

Find missing angles in triangles using ratios

One angle of a triangle measures 75°. The other two angles are in a ratio of 4:17. What are the measures of those two angles?

The further to the ​LEFT ​an integer is on the number line the ​GREATER ​the value it has. a)True b)False

I really need a answer and fast! and plzzz help me

01/20/21

Slope -intercept

Which equation is in slope -intercept form and has a y-intercept of -2

what is sqrt1/7 - sqrt2/sqrt14-sqrt42 ?

01/20/21

Write an equation to represent this situation.

Demarco has a piece of fabric 6yd long. He uses a piece 3yd long. He cuts the rest into strips that are each 3\4 yd long.How many 3\4 yd long strips are there?Write an equation to represent this... more

01/20/21

Quadratic Function

Find algebraically two numbers whose sum is 50 and whose product is a maximum.

Quadratic Function

A farmer with 1200 m of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. What is the largest possible total area of... more

01/20/21

A small business owner has determined that the cost to produce 15 desks in a month is $16,000 and the cost to produce 25 desks in a month is $24,750.

Find a formula linear function that models the number of desks produced in a month, C, if the number of desks produced is n.

01/20/21

Need help on how to break this down to find answer

What is the x-coordinate of the point where the lines x=4y−8 and 1/2x+y=11 intersect? How do I figure this out

01/20/21

A line with a slope of 4 passes through point (2,1). What is the equation of this line ?

a line with a slope of 4 passes through point (2,1). What is the equation of this line?

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