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Identify the expression which could represent the statement "the product of c and a factor not dependent on c.A) c(b + c)dB) c(b + 3)dC) b(c + 3)dD) c(b + 3)c
General
7 months ago
The height of a triangle is 4 in. greater than twice its base. The area of the triangle is no more than 168 in.2. Which inequality can be used to find the possible lengths, x, of the base of the triangle? mc015-1.jpg mc015-2.jpg mc015-3.jpg mc015-4.jpg
General
7 months ago
Which data set has a wider spread? Why? Set A: {9, 11, 24, 11, 4, 20, 16, 7, 18, 15, 28, 6} Set B: {9, 12, 15, 3, 21, 24, 5, 9, 16, 21} Set A has a wider spread because it has more data values than Set B. Set A has a wider spread because its mean is greater. Set A has a wider spread because its range is greater. Set B has a wider spread because its median is greater. Set B has a wider spread because it is bimodal. NextReset
General
7 months ago
Pacey's computer is infected with a virus. The number of files the virus corrupts doubles every 8 minutes. The following expression represents the number of files corrupted after x minutes.5(2)^ x/8Which statement is true?The expression (0.91)x reveals the approximate rate at which the files are corrupted per hour.The expression (1.09)x reveals the approximate rate at which the files are corrupted per hour.The expression (1.09)x reveals the approximate rate at which the files are corrupted per minute.The expression (0.91)x reveals the approximate rate at which the files are corrupted per minute.NextReset
General
7 months ago
The two-way table shows the results of a recent study on the effectiveness of the flu vaccine. Let N be the event that a person tested negative for the flu, and let V be the event that the person was vaccinated.
General
7 months ago
What are the possible numbers of positive, negative, and complex zeros of f(x) = x6 + x5 + x4 + 4x3 − 12x2 + 12?
General
7 months ago
If it is Independence Day, then it is the 4th of July. Identify the hypothesis and the conclusion of the conditional statement. hypothesis: it is not Independence Day; conclusion: it is not the 4th of July hypothesis: it is not the 4th of July; conclusion: it is not Independence Day hypothesis: it is the 4th of July; conclusion: it is Independence Day hypothesis: it is Independence Day; conclusion: it is the 4th of July
General
7 months ago
PLEASE HELP, 46 PTS!!!! ANSWER QUICKLY AND WITH FULL REPONCE AND SHOW UR WORK!!2. A pool company is trying out several new drains. Drain A empties a pool at a rate of 2 gal/min. Drain B empties a pool at a rate of 5 gal/min. One pool has 108 gal of water in it. Write an equation for each drain that shows the amount of time it takes to empty the pool. Then solve each equation showing your work.Answer: 2. The three salespeople for a local advertising firm are Lola, Ahmed, and Tommy. Lola sold $2030 in ads, Ahmed sold $1540, and Tommy sold $1800.(a) What fraction of the total sales did each salesperson sell?(b) A $100 bonus was awarded to the three salespeople, which they had to share. It was awarded so that each salesperson received the same fraction of $100 as he or she sold of the total sales. How much did each person receive? Round to the nearest whole cent.Answer:
General
7 months ago
What part of the coordinate plane is equidistant from the points A(-3,2) and B(3,2)? Explain. Please show all work.
General
7 months ago
Which equation is the inverse of y= 100 - x^2
General
7 months ago
PLEASSEE HELPP!!Select the correct answer from each drop-down menu.__ ___ __AB is dilated by a scale factor of 3 to form A'B'. Point O, which lies on AB, is the center of dilation. __ ___ ___ The slope of AB is 3. The slope of A'B' is ____. A'B' ____through point O.1st Blank : 1/3, -1/3, 3, -3, 9, -92nd Blank: passes, does not pass.
General
7 months ago
An arithmetic series contains 20 numbers. The first number is 102. The last number is 159. Which expression represents the sum of the series?
General
7 months ago
Ron and Kathy are ticket sellers at their class play, Ron handling students tickets that sell for $2.00 each and Kathy selling adult tickets for $4.50 each. if their total income for 364 tickets was $1175.50, how many did Ron sell?
General
7 months ago
You decide to market your own custom computer software. You must invest $3,255 for computer hardware, and spend $2.90 to buy and package each disk. If each program sells for $13.75, how many copies must you sell to break even? 196 copies 301 copies 300 copies 195 copies
General
7 months ago
Which statement is true about the diagonals of a rectangle?A. They do not bisect each other.B. They are always perpendicular.C. They are sometimes congruent.D. They are always congruent.
General
7 months ago
Is the equation below an example of growth or decay y=4x
General
7 months ago
To prove that the diagonals of rectangle Q R P N are congruent, C P C T C can be used after proving which statement?A. triangle P N Q is congruent to triangle N P R by the S A S Congruence Postulate.B. triangle N Q R is congruent to triangle R P N by the S S S Congruence Postulate.C. triangle Q R P is congruent to triangle P N Q by the H L Congruence Theorem.D. triangle Q R P is congruent to triangle P N Q by the S S S Congruence Postulate.
General
7 months ago
WILL GIVE A BRAINLESTA line has a slope of -3/5 . Which ordered pairs could be points on a parallel line? Check all that apply.(–8, 8) and (2, 2)(–5, –1) and (0, 2)(–3, 6) and (6, –9) (–2, 1) and (3, –2) (0, 2) and (5, 5)
General
7 months ago
identify the mapping diagram that represents the given relation and determine whether the relation is a function. {(-2, -4),(-1, -4),(3, -4), (6, -4)}
General
7 months ago
Rewrite the equation in vertex form. Name the vertex and y-intercept. y = x^2 – 10x + 15
General
7 months ago
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