04/27/21

Trigonometry problem
The builder of a parking garage wants to build a ramp at an angle of 10° that covers a horizontal span of 70 feet. How long will the actual ramp be? Round your solution to four decimal places.
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04/27/21

What would the inverse function be of M=5.50h?
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04/27/21

Equation of the circle

Center(-4,-5) area:400pi I need the equation
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04/27/21

probability question help (Independent and dependent Events)
A bag contains 2 apples, 1 orange, and 2 peaches. Mark reaches in and choose a piece of fruit at random and then selects another without replacing it. What is the probability that he selects two... more
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04/27/21

How many five position codes can be made under these circumstances
how many five position codes can be made under these circumstances: The first position is a number, the second position is a vowel, the third position as a consonant, and the fourth position is a... more
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04/27/21

The half-life of Carbon-14 is 5730 years. After 1230 years, what percent of a sample will remain?

Please help me solve this question in it's entirety, including steps!
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04/27/21

The altitude of an equilateral triangle is 12 inches. What is the perimeter of the triangle? Write your answer as a simplified radical.
Enter your answer using the sqrt(x) notation. For example, if your answer were 13‾√7, you would type 13*sqrt(7).
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04/26/21

algebra 2 question
x3+4ax2+4a2x+a3 = 2a+x
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04/26/21

Find the sum of the first 20 terms
For an arithmetic sequence with a1=5 and a25=115, find the sum of the first 20 terms.
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04/26/21

What is the area of the front of the shed (in square feet)?   What is the storage capacity (volume) of its interior (in cubic feet)?
A storage shed is in the shape of a pentagonal prism. The front represents one of its two pentagonal bases.2'6'10'5'A storage shed in the shape of a pentagonal prism is shown. The front and back of... more
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04/26/21

What is the probability that the first marble is blue and the second marble is red?
A bag contains 10 blue marbles and 7 red marbles. A marble is drawn from the bag and not put back before a second marble is drawn. What is the probability that the first marble is blue and the... more
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04/26/21

Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = (-(3π/2)).
Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = (-(3π/2)).If the trigonometric function is undefined, enter "u"sin (-(3π/2))= ?cos (-(3π/2)) = ?tan (-(3π/2)) = ?csc... more
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04/26/21

Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = (-(2π/3)).
Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = (-(2π/3)).If the trigonometric function is undefined, enter "u"sin (-(2π/3))= ?cos (-(2π/3)) = ?tan (-(2π/3)) = ?csc... more
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04/26/21

Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = 0.
Evaluate the sine, cosine, tangent, cosecant, secant, and cotangent of t = 0.sin 0= ?cos 0 = ?tan 0 = ?csc 0 = ?sec 0 = ?cot 0 = ?
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04/26/21

f={(1,6)(3,8)(6,13)(10,18)(15,26)} , g={(18,6)(8,15)(13,3)(26,1)(6,10)} , g(f(6))
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04/26/21

Identify the point (x, y) on the unit circle that corresponds to t = 17π/6
Identify the point (x, y) on the unit circle that corresponds to t = 17π/6(?,?)
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04/26/21

Identify the point (x, y) on the unit circle that corresponds to t = (-(9π/4))
Identify the point (x, y) on the unit circle that corresponds to t = (-(9π/4))(?,?)
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04/26/21

Identify the point (x, y) on the unit circle that corresponds to t = (-(3π/2))
Identify the point (x, y) on the unit circle that corresponds to t = (-(3π/2))(?,?)
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04/26/21

Identify the point (x, y) on the unit circle that corresponds to t = π/2. -------- ( ?, ?)
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04/26/21

probability question help
A die is rolled and a card is taken from a deck. What is the probability that a 5 is rolled anda 5 is taken from the deck?
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04/26/21

The half-life of a radioactive kind of xenon is 14 minutes. If you start with 96 grams of it, how much will be left after 28 minutes?
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04/26/21

Find the value of tan 0°
Find the value of tan 0° without using a calculator.tan 0°= ?
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04/26/21

convert (x+3)^2+(y+3)^2=18
I need to convert (x+3)^2 + (y+3)^2 =18 to polar form and am stuck. I know the x=rcos theta and y = rsin theta rule.
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04/26/21

Solve. Simplify the fraction if needed. 10 one half - 3 57 =
10 1/2 minus 3 5/7
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04/26/21

Before and After - Change Unknown
Ryan had $120 more than Kaden. Kaden had 1/4 as much money as Ryan. Both of them spent a total of $170 on some gifts for their friends. As a result, Kaden had 2/3 as much as Ryan.(a) How much do... more
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