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MATH SOLVE
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General
The volume of a rectangular prism is represented by the function x3 + 9x2 + 6x − 16. The length of the box is x + 2, while the height is x + 8. Find the expression representing the width of the box.
General
4 months ago
My brother is in 6th grade and needs help with his math. I tried to help but I can't find any answers on it.
General
4 months ago
A quadratic equation of the form 0 = ax2 + bx + c has a discriminant value of –16. How many real number solutions does the equation have?
General
4 months ago
At a game show, there are 6 people (including you and your friend) in the frontrowThe host randomly chooses 3 people from the front row to be contestants.The order in which they are chosen does not matterThere are 6C3 20 total ways to choose the 3 contestantsWhat is the probability that you a your friend are both chosen?a. 3/20b.4/20c.2/20d.2/3
General
4 months ago
You have 120 grams of a radioactive form of nitrogen. If its half-life is 10 minutes, how much, in grams, will be left after 20 minutes?
General
4 months ago
Find the dimensions of a rectangle whose width is 6 miles less than its length and whose area is 112 square miles.
General
4 months ago
Raul had $60. Mike had $30. Each boy donated 1 tenth of his money.Which statement is true?Raul donated more money than Mike did.Mike donated more money than Raul did.The boys donated an equal amount.
General
4 months ago
Describe how the range of a data set can help describe its variability.
General
4 months ago
A person invests 7500 dollars in a bank. The bank pays 6% interest compounded semi-annually. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 16200 dollars?
General
4 months ago
A person invests 9000 dollars in a bank. The bank pays 6% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 14000 dollars?
General
4 months ago
Which statement is true about the graphs of the two lines y= -8x - 5/4 and y = 1/8 x + 4/5?
General
4 months ago
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General
4 months ago
9. Oliver is 8 feet above the surface of the water. There is a school of fish10 feet below the surface. A ledge with some seashells is 18 feet belowthe surface, and even deeper there is a shipwreck 32 feet belowthe surface.a. How many feet will Oliver have to travel to get to the seashells?b. How much deeper is the shipwreck than the school of fish?
General
4 months ago
Points A, B, and C are collinear and B lies between A and C. If AC = 48, AB = 2x + 2, and BC = 3x + 6, what is BC?
General
4 months ago
35 pointsThe volume of a sphere is 288π ft3. What is the radius of the sphere? Use the formula V = 4/3 πr3 to find your answer.The radius of the sphere is ______ feet.
General
4 months ago
There are three baby giraffes at the zoo. One weighs 148 pounds one weighs 125 pounds and the other weighs 137 pounds. What is the combined weight
General
4 months ago
Find an equation for the nth term of the arithmetic sequence. -17, -12, -7, -2, ... A. an = -17 + 5(n + 2) B. an = -17 + 5(n + 1)C. an = -17 + 5(n - 1) D. an = -17 x 5(n - 1)
General
4 months ago
A student takes a 20-question, multiple-choice exam with five choices for each question and guesses on each question. Find the probability of guessing at least 15 out of 20 correctly. Would you consider this event likely or unlikely to occur? Explain your answer.
General
4 months ago
Write and solve an equation to find the month when you would pay the same total amount for each internet service.
General
4 months ago
If m∠XWZ = 90, what is x?
General
4 months ago
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