05/17/21
7x - 3y = 11 ordered pair
05/17/21
Determine the value of 'a' so that the curve y = (ax^2 - 4)^1/2 has a tangent with a slope of 2 at the point where x = 2.
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05/17/21
Quadratic/Linear Systems of Equation
A rocket is launched from the ground and follows a parabolic path represented by the equation `y=-x^{2}+10x` where x represents time in (seconds) and y represents the height in (meters). At the...
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05/17/21
A motorcycle can go 50 miles using one gallon of gas. About how many gallons of gas will be used to go 150 kilometers? (1 mile= 1.6 kilometers)
I NEED HELP I DONT UNDERSTAND!
05/17/21
Sunday's temperature was -12 degrees fahrenheit; by Wednesday, it fell by 9 degrees; but by Friday, it has risen 15 degrees. Which day was the coldest?
PLEASE HELP ME! I DONT GET THIS AT ALL!
05/17/21
The class must raise at least 100$ to go on the field trip. They have collected 20$. Write an inequality to represent the amount of money (m) the class still needs to raise.
I NEED HELP PLEASE THIS IS LIKE SUPER CONFUSING
Can someone please find the answer to both parts it would really be helpful.
A telephone company offers two different types of billing. The first choice is to pay $10.00 per month plus $0.09 per MB of data. The second choice is to pay $16.00 per month plus $0.07 per MB of...
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05/17/21
How to find fraction form of nth term in geometric sequence
a1 = 12 ; r = -3/4 ; 9th termso I got 12*(-3/4)^(9-1) = 1.201 but I cannot get it correct because it asks for the exact answer and that's a round off. Please help.
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05/17/21
Cos theta = -1/2 and sin theta = -1/2
Calculate all values of theta on unit circle: when cos theta = -1/2 ; and also when sin theta = -1/2
05/17/21
Tom needs to make 75 ml of a 40% alcohol solution. He is going to make it by mixing a 50% alcohol solution with a 5% alcohol solution. How much of each should he use?
Tom needs to make 75 ml of a 40% alcohol solution. He is going to make it by mixing a 50% alcohol solution with a 5% alcohol solution. How much of each should he use?
05/17/21
An ordinary (fair) die is a cube with the numbers ...
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two...
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05/17/21
Mai's fish tank has 15 liters of water in it. She plans to add 5 liters per minute until the tank has more than 60 liters. What are the possible numbers of minutes Mai could add water?
use t for the number of minutes
05/17/21
Use Identities to find the value of each expression.
Find Cos theta and sec theta if tan theta equals -2 and sin theta is greater than zero.
05/16/21
Soda to hot dog
Vendor sold 183 sodas and hot dogs. The number of sodas is 33 more than hotdogs
05/16/21
Finite Math for Business Question
There is a linear relationship between the number of units, N of a product that a company sells and the amount of money, x, spent on advertising. If the company spends $25,000 on advertising, it...
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05/16/21
Identify the 31st term of an arithmetic sequence where a1 = 26 and a22 = −226. −334 −274 −284 −346\
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05/16/21
Write quadratic equation in general form. Please explain where I went wrong.
I can not provide an image but it is a parabola on a graph. The vertex is -3.5,-4 . The Left bound is -7,20 and the y-intercept on the right side is 20. I have to determine the equation for the...
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