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MATH SOLVE
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1. Determine whether -3 is a root of x3 + 3x2 + x + 1 = 0.Explain.2. Write a polynomial equation of least degree withroots 3,-1, 2i, and -2i. How many times does thegraph of the related function intersect the x-axis?
General
4 months ago
Determine the slope for the line that meets each condition stated. Show your work. Passes through the points ( 3 , 5 ) and ( − 1 , − 7 ) . Passes through the points given by the table of values.
General
4 months ago
Which expression can you simplify by combining like terms?CLEAR CHECK6d2+5cd−3dc+812c2−8d2c+3dc+47d2−3c2+6d−c16c2+8cd+7c−8d
General
4 months ago
Jody is supplying his food truck for a week. He buys 32 pounds of pork and 50 pound of chicken for a total of $185. He realizes he did not purchase enough of either and returns to buy 8 more pounds of pork and 20 more pounds of chicken for a total of $65.60. Determine the unit price, in dollars per pound, for the pork and the chicken.
General
4 months ago
what is the equation??
General
4 months ago
Find an equation for the parabola which fits the given criteria, the endpoints of latus rectum are (2,9) and (6,9)
General
4 months ago
to prove that the triangles are congruent by ASA which statement and reason could be used as part of the proof
General
4 months ago
Alexander is blocking off several rooms in a hotel for guests coming to his wedding. The hotel can reserve small rooms that can hold 3 people, and large rooms that can hold 4 people. Alexander reserved 4 more large rooms than small rooms, which altogether can accommodate 58 guests. Determine the number of small rooms reserved and the number of large rooms reserved.
General
4 months ago
WILL VOTE BRAINLIESTDirections:Six contestants on a reality TV show were stunned to find their lowest scoring colleague was“murdered”.You must figure out the crime before the murderer strikes again. The question is Whodunnit?And how… The Player, Last Known Whereabouts and Method that are left unaccounted for --is the solution.• Use this sheet to show your work (2nd page) and solve the mystery (1st page).o You will need to submit these two pages for credit as your Unit 4 Part 2.• Use the “Clues” PDF to find the clues to solve the mystery
General
4 months ago
An electrical pole is 12.4m tall. It is supported by a guy wire that is 17.3 long. how far is the anchor of the guy wire to the base of the electrical pole?
General
4 months ago
Ervin sells vintage cars. Every three months, he manages to sell 13 cars. Assuming he sells cars at a constant rate, what is the slope of the line that represents this relationship if time in months is along the x-axis and the number of cars sold is along the y-axis?
General
4 months ago
Which best describes angelica solution
General
4 months ago
What is f(-3) if f(x) =|2x-1|-5
General
4 months ago
25 x 10^6 in standard form
General
4 months ago
What is the area of a triangle with vertices at (0, −2) , (8, −2) , and (9, 1) ? Enter your answer in the box
General
4 months ago
Cheri took out a loan for $14,350. The loan term was 3 years and Cheri’s payments were $625.77 per month. Since Cheri had filed for bankruptcy several years prior, she ended up paying a higher interest rate. With a better credit rating, her payments could have been $431.21 per month. How much more in interest did Cheri end up paying for her loan because of her bankruptcy? a. $5,836.80 b. $2,334.72 c. $8,624.16 d. $7,004.16
General
4 months ago
These are the first sentences in the short story, "The Gift of the Magi," by O. Henry: "One dollar and eighty-seven cents. That was all. And sixty cents of it was in pennies." Model the scenario with an equation. Let q be the number of quarters, d be the number of dimes, and n be the number of nickels.
General
4 months ago
You are setting up a zip line in your yard. You map out your yard in a coordinate plane. An equation of the line representing the zip line is y=2x+4y=2x+4. There is a tree in your yard at the point (−4, 11)(−4, 11). Each unit in the coordinate plane represents 1 foot. Approximately how far away is the tree from the zip line? Round your answer to the nearest tenth.
General
4 months ago
Which statements prove that a quadrilateral is a parallelogram?Select each correct answer.Quadrilateral DEFG has one diagonal that bisects the other diagonal.Quadrilateral DEFG has only one set of opposite angles that are congruent.Quadrilateral DEFG has two sets of consecutive angles that are supplementary.Quadrilateral DEFG has one set of opposite sides that are both congruent and parallel.
General
4 months ago
The function graphed represents the amount of water in a container, in gallons, x minutes after a drain is opened.What is the meaning of each key feature of the graph?Drag the answer into the box to match each item.
General
4 months ago
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