08/15/23
U is the midpoint of TV. If TU = 7x and TV = 11x + 3, what is TV?
The answer for the question
08/05/23
Find a formula for the exponential function passing through the points (-1,2/3 ) and (2,18)
08/05/23
Quadratic equation question
The height of an object t seconds after it is thrown from a height of h feet is modelled by theequation h(t) = -16t^(2)+ vt + h. If the ball is thrownfrom a point 6 feet above ground with an...
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08/03/23
Intermediate algebra
Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $50. For one performance, $30 advance tickets and $35...
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08/03/23
Convert to polar equation
Convert the following Cartesian equation into a polar equation.y=14x+9
08/03/23
Precalculus question
Find all solutions to the following equation on the interval [0,pi) without the use of a graphing utility:3cos(t)+4=2.If there are more than one solution, separate them with spaces. If there is no...
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07/26/23
Finding the height of the antenna
A guy wire that is 639.4 meters long is anchored 53.5 meters from the base of an antenna. Determine the angle the wire makes with the ground and calculate the height of the antenna. Round answers...
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07/24/23
Ship travels 58 km on a bearing of 23o from due north, then travels on bearing of 113o from due north for 134 km. To nearest kilometer, find distance from starting point to current location of ship.
a. 153 kmb. 192 kmc. 123 kmd. 146 km
07/24/23
Find the exact value of the Double-Angle Formula tan (2A) given the cos (A) = -5/13.
a. 169/120b. 119/120c. 169/119d. 120/119
07/24/23
Find the common ratio for the geometric sequence. a2 = 224 and a7 = 7
a. r = 4b. r = 2c. r = 0.5d. r = 0.25
07/22/23
HELP PLEASE EXPLAIN HOW TO DO IT PROPERLY
Can you help me with this word problem>1. Your rich uncle has promised to sell you his vintage car, which is worth $50,000, for just $10,000 if you can raise that amount by your sixteenth...
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07/20/23
MAC1105 Practice Question 113
A sparkling-water distributor wants to make up 300 gal of sparkling water to sell for $6.00 per gallon. She wishes to mix three grades of water selling for $9.00, $3.00, and $4.50...
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07/17/23
Confused on where to start with finding the slope if you are given the secant line slope
The table gives the slope of the secant line through the points P(1,-3) and Q(x,y) on the graph of f(x)=x2-4.
Q(x,y)
slope
(1.01,-2.98)
2.0
(1.1,-2.79)
2.1
(1.5,-1.75)
2.5
(2,0)
3.0
Which...
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07/16/23
slope intercept
find the equation of the line. put in slope intercept form with (2,10) (-4,1)
07/16/23
Algebra equation
19,297 is invested, part at 13% and the rest at 8%. if the interest earned from the amount invested at 13% exceeds the interest earned from the amount invested at 8% by 777.58, how much is the...
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07/14/23
Collecting shells
Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells on the beach. Katie can use fractions of days to find...
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07/13/23
Can we make a profit?
For a certain company, the cost for producing x items is 45x+50 and the revenue for selling x items is 85x−0.5x^2. Is it possible for the company to make a profit of $2500?
07/12/23
Double Checking So Can Someone tell me what the answer is
A calculus exam that was taken by 99 students is recorded and normally distributed. The mean score on the exam is 77 and the standard deviation is 2.6. What percent of the scores are in the 74.4...
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07/12/23
Transform the equation r−5⋅sin(θ) = 5⋅cos(θ) to an equation in x and y.
A) x2 + y2 + 5y = 5xB) x2 + y2 - 5y = 5xC) x2 + y2 = 0D) None of the above
07/11/23
how do i access the recording of my last session
I am trying to figure out how to access the recording of my last learning session
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