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MATH SOLVE
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ok these are the last ones
General
4 months ago
a man travels from town X to town Y at an average rate of 50 miles an hour and returns at an average rate of 40 miles an hour he takes a half hour longer than he would take if he made round trip at an average 45 miles an hour what is the distance from town X to town y
General
4 months ago
Please help!!!The area of the green square is 9 ft2. The area of the yellow square is 25 ft2. What is the area of the red square (labelled "b" in the diagram)?
General
4 months ago
Solving Rational Equations. LCD Method. Show work.[tex]\frac{3}{5x} + \frac{7}{2x} =1[/tex]
General
4 months ago
which of the following is the solution to |10x|>-2
General
4 months ago
A teacher calculates the class average on an exam for each of his four classes and finds that the means are equal. Which statement below would lead to believe that this teacher was most pleased with the exam scores in his period 1 class?A. The scores for period 1 had the lowest median.B. The scores for period 1 had the highest median.C. The scores for period 1 had the lowest standard deviation.D. The scores for period 1 had the lowest IQR.
General
4 months ago
table Given the graph of a linear function, identify the steps used to find the initial value. Check all that apply. Find the rate of change using rise over run. Find corresponding y values when x = 6, x = 7, and x = 8. Then plot the points to finish the line. Find corresponding y values when x = 2, x = 1, and x = 0. Then plot the points to finish the line. The initial value corresponds to the y value when x = 1. The initial value corresponds to the y value when x = 0.
General
4 months ago
A parallelogram has a base of 14 centimeters and height of 20 centimeters. What is the area of the parallelogram?
General
4 months ago
The area of a small square patio is 42 square feet. The length of each side of the patio is √42 feet. Between what two whole-number measurements does √42 feet lie?A) 4 feet and 5 feetB) 11 feet and 12 feetC) 22 feet and 24 feetD) 528 feet and 530 feet
General
4 months ago
At a local basketball game, all tickets are the same price and all souvenirs are the same price. Mr. Smith bought 2 tickets for this basketball game and 1 souvenir for a total of $17.25. Ms. Lockhart bought 5 tickets to the same game and 2 souvenirs for a total of $42.00. How much was a ticket to this game?*please explain!*
General
4 months ago
Half of the students in a freshman class are 14 years old one third are 15 and the rest are 13 . Is the mean age greater than or less than the median age
General
4 months ago
What is the sum of entries a32 and b32 in A and B? (matrices)
General
4 months ago
Directions: Answer the questions below. Make sure to show your work and justify all your answers.15. The city bike rental program is analyzing their growth in member rates. The number of regular members is growing by4.7% per month. The number of VIP members is growing by 65% per year. Write a function to represent the number ofregular members after t years. Then, write an equivalent function that represents the regular members with only 1compounding per year. What is the effective yearly rate of growth of regular members? Determine the effective rate ofgrowth per year for regular members. Which type of member is growing at a faster rate?a What is the effective YEARLY rate of the growth for regular members?b. Which type of member is growing at a faster rate?
General
4 months ago
David is throwing a stone in the air at an angle from the ground with an initial velocity of 30 feet per second. The equation h=-10t2 + 40t +2 gives the height of the stone thrown. Find the maximum height of the stone
General
4 months ago
A system of equations consists of a line s of the equation y = x - 5 that is graphed in orange, and a line t that passes through the points (0, 2) and (8, -4). The equation of line t is y = −34x + 2. What is the solution to this system of linear equations?
General
4 months ago
HELPPPPPPP ASAPPPPPMatch each graph with the logarithmic function it represents.
General
4 months ago
HELPPPPP!!!!An investment in a savings account grows to three times the initial value after t years.If the rate of interest is 5%, compounded continuously, t = years.
General
4 months ago
18. The table shows the amount of money in a savings account after several weeksWeekSavings$125$140$155$170$185$200a. Is the sequence arithmetic or geometric? Explain. Find the common difference or commonb. Write a recursive formula for the sequencec. Write an explicit formula for the sequence
General
4 months ago
In the Pythagorean Theorem, whatdoes the "a" stand for?a2 + b2 = c2A. The longest side, or hypotenuse, of a right triangle.B. One of the sides, or legs, that make up the rightangle.C. Any unknown side of a right triangle.
General
4 months ago
18. The table shows the amount of money in a savings account after several weeks.Weekau AWNSavings$125$140$155$170$185$200a. Is the sequence arithmetic or geometric? Explain Find the common difference or common ratio.b. Write a recursive formula for the sequence.c. Write an explicit formula for the sequence.
General
4 months ago
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