05/01/21

Question 2 math problem

Determine the acceleration of a dragster, using this formula, , that travels 500m from rest in 15 sec. Note: is the distance travelled by the object, is initial velocity, is acceleration, and is... more
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05/01/21

Math Problem x1
Landon just retired, and has $900,000 to invest. A very safe Certificate of Deposit (CD) account pays 2%, while a riskier bond fund pays 5.5% in interest. Landon figures he needs $32,000 a year in... more
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05/01/21

fundamentals of math

What is the 21st digit in the decimal expansion of 1/7​? What is the 5280th digit in the decimal expansion of 5/17​?
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05/01/21

Given cosθ = − 4/3 and 𝜋 < 𝜃 < 3𝜋/2 Find the exact value of sin 2𝜃
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05/01/21

Give the exact value of cos (3𝜋/4 − 11𝜋/6)
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05/01/21

Solve 5sin𝑥 = 3sin𝑥 + √3 on the interval [0,2𝜋)
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05/01/21

Find the exact value of cos(sin^−1 2𝑥)
the 2x is not raised to the power of sin
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05/01/21

(− 28/53 , 45/53) is a point on the unit circle which corresponds to the real number t. Give the exact value of tan 𝑡.
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05/01/21

Find the exact value of cos 5𝜋/3
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05/01/21

If the terminal side of 𝜃 passes through the point (−5, −3), determine sin 𝜃
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05/01/21

Find a positive angle less than 2𝜋 that is co-terminal with − 33𝜋/7
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05/01/21

What quadrant does 24𝜋/5 lie in?

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05/01/21

Maths question about equations of circles

A circle which touches the straight lines L:7x-4y-52=0 at the point A (8,1) and the circle passes through the point B(-7,4)find the centre of the circle
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05/01/21

Age Question - help!
Carrey us 20 years younger than Jim. 10 years ago, their total age was 100. How old is Carrey now?
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05/01/21

Solve for θ, given 0≤ θ≤ 2pi a) cos θ= -0.5332 b) csc θ= 3.9397
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05/01/21

a) (2 points) Express the plane’s direction and speed as a vector. Give your answer in ai+ bjform.
A plane’s bearing is S 33o E and is going 600mph. A 75 mph headwind is blowing in the direction N 76o W.Assume that the pilot has not taken the wind into account and has not corrected the course.... more
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05/01/21

-20y-10x=10 -8x-8-16y=0 use elimination to solve it.

For me, I somehow got "no solution" but I know the answer is "infinitely many", I just don't know how to get it. Please help. Thank you.
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05/01/21

Complete each equation with a number so that the equation has the stated solution(s). a) x^2+7=x^2+_____; no solution b) x^2+7=x^2+_____; all real numbers c) x^2+7=_____; x=±3
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05/01/21

Probability word problem

A high school baseball player has a 0.176 batting average. In one game, he gets 4 at batsa. What is the probability he will get exactly 2 hits in the game?b. What is the probability he will get... more
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05/01/21

Probability word problem with marbles

A bag contains 28 marbles total, with 9 red marbles, 9 white marbles, and 10 blue marbles.You draw 3 marbles out at random, without replacement. What is the probability that all 3 are red?P(all 3... more
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05/01/21

I'm so stuck...
A rectangular garden is 5 ft longer than it is wide. Its area is 5250 ft2. What are its dimensions?
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05/01/21

struggling with math question

Your rectangular backyard is to be fenced with 75 m of fencing on three sides. (see diagram) What dimensions will yield the most area?
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04/30/21

a rectangular prism has a height of 2 1/2 inches, a width of 3 1/3 inches and a length of 5 inches. How much water can it hold?
PLEASE HELP ME! IM SO CONFUSED ON WHAT TO DO!
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04/30/21

A=1/2 base and height
base 3height 5 and i will give 300 bucks to who anwsers first i am not scamming please awnser please pleas
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04/30/21

A=1/2 base and height
base 3height 5 and i will give 300 bucks to who anwsers first i am not scamming please awnser please pleas
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Expert Answers •1

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