02/09/21

Find the area of the sector of a circle of radius 16m with a central angle of 150°. Round the solution to two decimal places.
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02/09/21

Find the volume of the composite solid to the nearest whole number.

The composite solid is a horizontal rectangle. 18 in, 11 in, and 21 in.
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02/09/21

The point P is on the unit circle. If the x-coordinate of P is -1/3, and P is in the quadrant II, find the y coordinate.
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02/09/21

If 8cosθ + √3 = 5√3, which is the measure of θ in degrees?
135° 60° 330° 120°
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02/09/21

i need help plz
Find the scale factor that was used in the dilation shown. _
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02/09/21

Web Assign Lessons 18-19
A committee of 6 people is chosen from 9 women and 9 men. How many different committees are possible that consist of 3 women and 3 men?
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02/09/21

Calculate the slope of a line passing through the points(5,-7) and (-3,12)
Calculate the slope of a line passing through the points(5,-7) and (-3,12)?
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02/09/21

Determine the reference angle, in degrees, associated with the given angle. Write the exact answer. Do not round. θ=−265°
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02/09/21

Describe the transformation necessary to transform the graph of f(x) into that of g(x)
F(x)=x^2G(x)=-(x-3)^2
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02/09/21

eight times the result of subtracting 3 from a number is equal to the number increased by 25. What is the number?
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02/09/21

I have no idea how to find the exact area and approximate area of a circle...
The diameter is 13 ft1) The exact area is? Then it asks feet, square feet, or cubic feet. It also says type an exact answer in terms of pi. Use integers or decimals for any numbers in the... more
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02/08/21

Find the exact circumference of the circle and approximate the circumference using 3.14 as an approximation for pi (full circle)
The line goes through the whole circle and says 21 feet.The exact area is blank (feet, square feet, or cubic feet) (exact number in terms of pi. Integers or decimals for any numbers in the... more
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02/08/21

Find the exact circumference of the circle and approximate the circumference using 3.14 as an approximation for pi
The dot is in the middle of the circle and says 38 yards.The exact circumference is blank (yards, square yards, or cubic yards) (exact number in terms of pi)The circumference of the circle using... more
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02/08/21

Omar has a change jar that contains only quarters and half dollars. He has 68 coins which add up to a total of $27.75 how many of each type of coins does he have?
Enter an equation using the information as it is given that can be solved to find the solution to this problem. Use X as your variable to represent the number quarters. Note: your equation should... more
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02/08/21

Geometry chapter 7
What are the coordinates of the image D(0.5)(1,3) where R(-3,5( is the center of dilation
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02/08/21

Polynomials math
the population of a small village is 807, which is 3 times what it was 5 years ago. if the population continues to increase exponentially at this rate, then the population 7 years from now will be
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02/08/21

Right Triangle Trigonometry
The angle of elevation to the top of a building in Seattle is found to be 2.2 degrees from the ground at a distance of 1.7 miles from the base of the building. Using this information, find the... more
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02/08/21

Deciding whether its a exponential growth or decay
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.y=64(0.13)^x
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02/08/21

Right Triangle Trigonometry
When I stand 29 feet away from a tree at home, the angle of elevation to the top of the tree is 45º and the angle of depression to the base of the tree is 8º. What is the height of the tree? Round... more
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02/08/21

Right Triangle Trigonometry
Assume thatθ is an acute angle in a right triangle. If θ =60° and the side opposite. θ has length 309, how long is the side adjacent to θ? Find an exact value. It is not necessary to rationalize... more
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02/08/21

write an equation for the given relationship: z varies directly with the square of x and inversely with y

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02/08/21

right triangle trig
Note: Triangle may not be drawn to scale.Suppose a = 12 and A = 77 degrees.Find:b=c=B= degrees Give all answers to three decimal places. Give angles in degrees
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02/08/21

right triangles trig
Note: Triangle may not be drawn to scale. Suppose a = 39 and b = 80. Find an exact value for each of the following trig functions. 
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02/07/21

math regarding trigonometry
A car drives east for 31 miles and then north for 84 miles.What is the bearing from the starting point to the car's current position?Select N or S in the first pull down menu and E or W in the... more
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02/07/21

SAT MATH PROBLEM

MATH PROBLEM WITH SPEEDThe boat was traveling 12 km downstream, and 11 km upstream. If it took totally 1 hour the boat to travel and given that the speed of the river is 2 km/h, what is the speed... more
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