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MATH SOLVE
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General
An insurance company crashed four cars of the same model at 5 miles per hour. The costs of repair for each of the four crashes were $436, $403, $479, and $249 . Compute the mean, median, and mode cost of repair. Compute the mean cost of repair. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The mean cost of repair is $ nothing. (Round to the nearest cent as needed.) B. The mean does not exist.
General
5 months ago
Sets M and F are defined as follows.M={a,b,c,d}F={c,d,e,f}Find the intersection of M and F. M∩F={c,d}M∪F={c,d}M∩F={a,b,c,d,e,f}M∪F={a,b,c,d,e,f}
General
5 months ago
Research results showed that experimental Drug R had a minimal to modest effect in reducing the symptoms of generalized anxiety disorder (GAD). The researchers decide that their earlier hypothesis, that 200 mg of Drug R will reduce GAD symptoms by 25 percent as evidenced by the Hamilton Anxiety Scale, needs to be revised. They decide to increase the dosage to 300 mg in their next study. The variable that may change in response to this increase is the:
General
5 months ago
A movie theater advertises that a family of two adults, one student, and one child between the ages of 3 and 8 can attend a movie for $15. An adult ticket costs as much as the combined cost of a student ticket and a child ticket. you purchase 1 adult ticket, 4 student tickets, and 2 child tickets for $23. what are 3 system of equations? what is the price per ticket for each type of ticket?
General
5 months ago
Two symptoms are associated with a certain disease.There is a 95% probability that at least one of the symptoms occurs;in addition, the first symptom occurs with 50% probability, the second symptom occurs with 45% probability.Based on these probability results, answer the following two questions1) Are the two events "first symptom occurs" and "second symptom occurs" mutually exclusive (i.e. disjoint)?2) Are the two events "first symptom occurs" and "second symptom occurs" independent?For each question, clearly state YES or NO and provide a brief written explanation that includes the appropriate numerical support.
General
5 months ago
Which distance measures 5 units? A number line going from negative 8 to positive 8. A closed circle appears at negative 8 and is labeled W. A closed circle appears at negative 3 and is labeled X. A closed circle appears at positive 1 and is labeled Y. A closed circle appears at positive 5 and is labeled Z. An orange arrow line extends the length of the number line and contains all points. the distance between points W and X the distance between points X and Y the distance between points X and Z the distance between points Y and Z
General
5 months ago
Someone please help me with the those three!!’
General
5 months ago
TRUE OR FALSE: The product of 3 negative integers are always going to be positive.
General
5 months ago
Simplify tan 9x - tan 5x / 1 + tan 9x tan 5x.
General
5 months ago
IF A SUBSCRIPTION IS $499 PLUS 8% TAX FOR 30 DAYS, BUT IS BEING PRORATED FOR 7 DAYS, PLUS THERE IS A $10 OFF COUPON, WHAT'S THE FINAL COST?
General
5 months ago
Kaylee writes the equation 6x+12=2 (3x+6) can you find the number of solutions this equation has without solving for x
General
5 months ago
Kiersten has 5 1/2 feet of wood. She is creating a sculpture and needs to divide the woodinto 3/4 foot pieces. How many pieces can she cut from the wood? Write and solve adivision problem to represent this situation.
General
5 months ago
Kevin's car can go 315 miles on one tank of gas he used just under 40% of a full tank of gas to get to a sporting event traveling at an average speed of 60 miles an hour about how long did it take him to get there
General
5 months ago
Kelsey buys several pairs of uniform pants for $17.95 each, and a sweater for $24. Jeana shops at a different store and buys several pairs of uniform pants for $18.95 each, plus a sweater for $18. Is there a situation in which they pay the same amount for their purchases? Explain.
General
5 months ago
Suppose that y is directly proportional to x, and y = 210 when x = 14. What is the constant of proportionality? A) 115 B) 13 C) 15 D) 17 will mark brainly
General
5 months ago
Jimmy was supposed to multiply a certain number by 43 but by mistake he multiplied that number by 34 as a result his answer was off by 3105. What was the number jimmy was supposed to multiply by 43???
General
5 months ago
Which polynomial function has zeros at 2, −4, and 1? y = (x + 2)(x − 4)(x + 1)y = (x − 2)(x − 4)(x + 1)y = (x + 2)(x + 4)(x − 1)y = (x − 2)(x + 4)(x − 1)
General
5 months ago
Jason Aldeen bought a house for $275,000. He made a down payment of 15%. The interest rate is 4.2% for 15 years.How much was Jason's down payment?How much does Jason need to borrow?What is his monthly payment?
General
5 months ago
Janell is standing on a set of bleachers and throws a ball into the air at an initial velocity of35 ft/s. The height of the ball, h, at 1 seconds is modeled by the equation h = -162 +35t + 6How many seconds will it take the ball to reach the ground
General
5 months ago
Jamal is building a rectangular deck. The length of the deck willbe one foot onger than twice the width. The deck will be attached to Jamal's house on one of its longer side and a railing will be attached to the other side. Jamal calculates that he will need 49 feet of railing. What are the dimensions of the deck?
General
5 months ago
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