yuanpay-groups
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
yuanpay-groups
yuanpay-groups
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
A restaurant sells tea for $1.50 plus $0.05 per refill a gas station store sells tea for $0.50 plus $0.50 per refill?
General
4 months ago
Solve. b=3/4 a+b=21.
General
4 months ago
A community theater sold a total of 400 for price tickets for adults and children the price was $8.00 per adult to get in $5.00 per children’s ticket and the total revenue was $2750 how many adult tickets and how many Childers tickets were sold
General
4 months ago
What is 28 is 35% of what number
General
4 months ago
I need help on 4,6,7 please!
General
4 months ago
Michael is 121212 years older than Brandon. Seventeen years ago, Michael was 444 times as old as Brandon.How old is Michael now?
General
4 months ago
Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval.I NEED HELP ASAP
General
4 months ago
Seth’s father is thinking of buying his son a six-month pass for $40. With the pass, matinees cost 1.00. If matinees are normally $3.50 each, how many times must Seth attend in order for it to benefit his father to buy the pass?
General
4 months ago
An angle's initial ray points in the 3-o'clock direction and its terminal ray rotates CCW. Let θ represent the angle's varying measure (in radians).If θ=0.5θ=0.5 what is the slope of the terminal ray?If θ=1.78θ=1.78, what is the slope of the terminal ray?Write an expression (in terms of θθ) that represents the varying slope of the terminal ray.
General
4 months ago
While researching lifestyle changes to improve heart health, you come across a research article reporting that the average American consumes about 2,700 calories per day (μ = 2,700). You come across another article that refutes this, stating that a sample of Americans consumed significantly less than this mean standard on average, t(50) = 2.965, p < 0.05 (η2 = 0.15). Assuming this test was a one-independent sample t-test, answer the following questions. (a) Is this a significant effect? Yes, the effect is significant. No, the effect is not significant. (b) What is the proportion of variance for this effect? (Round your answer to two decimal places.)
General
4 months ago
Mariah spent $9.50 on 9 pounds of limes and pears. Limes cost $0.50 per pound and pears cost $1.50 per pound. Let l be the number of pounds of limes and let p be the number of pounds of pears. The system of linear equations that models this scenario is: l + p = 9 0.5l + 1.5p = 9.5 How many pounds of each type of fruit did she buy? She bought pounds of limes and pounds of pears.
General
4 months ago
PLEASE HELP! WILL GIVE BRAINLIEST FOR CORRECT AND COMPLETE ANSWER! Graph the following linear equationsf(x) = xg(x) = (x + 2) -32(h(x)); h(x) = x-1 (Multiply the entire function by 2 before graphing)d(x) = 1/2x +2Describe in words the following transformationsf(x) —›g(x)f(x) —›h(x)f(x) —›d(x)Graph each equation above on the graph below and show all work. Describe in words the above transformations. Explain in detail how you got each answer.
General
4 months ago
A survey was done that asked people to indicate whether they preferred to ride a street bike or a mountain bike.The results of the survey are shown in the two-way table. Amjed is making a relative frequency table from this data. What operation should Amjed perform to determine the relative frequency of a person over 30 years old who prefers to ride a mountain bike?
General
4 months ago
1. What values of a, b, and c would you use in the quadratic formula for the following equation?5x^2 + 9x = 4a. a= -4, b = 9, c = 5b. a = 5, b = 9, c = -4c. a = 5, b = -4, c = 9d. a = 5, b = 9, c = 4 (I think it might be this one)2. Which expression gives the solutions of -5 + 2x^2 = -6x ?( see attachment)3. Which method is the best method for solving the equation 8x^2 - 13x + 3 = 0?a. square rootsb. factoringc. graphingd. quadratic formulaEven if you can only answer one of these please still answer, thank you!
General
4 months ago
will give brainliest + lots of points !The students at Kayla's school are forming teams of three students for a quiz bowl competition. Kayla is assuming that each member of a team is equally likely to be male or female. She uses a coin toss (heads = female, tails = male) to simulate this probability. Here is Kayla's data from 50 trials of 3 coin tosses:thh tth tth tht thh htt hth hht hth tth tth hht hth tht tht tth tth thh thh htt tht thh tth hht hth thh tht tth hht thh hhh tth tth hth htt tht thh hhh htt thh htt ttt tht ttt thh hht hth htt hht hthAccording to this data, what is the experimental probability that a team will consist entirely of two boys and a girl?a.0.375b.0.23c.0.46d.0.33
General
4 months ago
baseball is thrown up in the air from a height of 3 feet with an initial velocity of 23 feet per second. What is the maximum height of the baseball and when does it reach this height? [Use the equation h = -16t2 + v0t + h0.] A) The maximum height is 7.2 feet and it reaches this height at 0.85 seconds. B) The maximum height is 11.3 feet and it reaches this height at 0.72 seconds. C) The maximum height is 2.35 feet and it reaches this height at 29.98 seconds. D) The maximum height is 135.25 feet and it reaches this height at 11.50 seconds.
General
4 months ago
The following table shows the length and width of two rectangles: Length WidthRectangle A 2x + 4 x − 1Rectangle B 3x + 1 2x − 3Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A? A. 4x − 10B. 4x − 14C. 16x + 18D. 16x + 14
General
4 months ago
Which table correctly shows all the sample spaces for tossing a coin and rolling an odd number on a six-sided number cube? Coin Number cube Outcome Heads 1 Heads, 1 Heads 3 Heads, 3 Heads 5 Heads, 5 Tails 1 Tails, 1 Tails 3 Tails, 3 Tails 5 Tails, 5 Coin Number cube Outcome Heads 1 Heads, 1 Heads 2 Heads, 2 Heads 3 Heads, 3 Tails 4 Tails, 4 Tails 5 Tails, 5 Tails 6 Tails, 6 Coin Number cube Outcome Heads 2 Heads, 2 Heads 4 Heads, 4 Heads 6 Heads, 6 Tails 2 Tails, 2 Tails 4 Tails, 4 Tails 6 Tails, 6 Coin Number cube Outcome Heads 2 Heads, 1 Heads 4 Heads, 3 Heads 6 Heads, 5 Tails 2 Tails, 2 Tails 4 Tails, 4 Tails 6 Tails, 6
General
4 months ago
PLEASE HELP!For any right triangle, the side lengths of the triangle can be put in the equation a2 + b2 = c2 where a, b, and c are the side lengths. A triangle with the side lengths 3 inches, 4 inches, and 5 inches is a right triangle. Which way(s) can you substitute the values into the equation to make it true? Which variable has to match the longest side length? Why?
General
4 months ago
BRAINLIEST TO BEST, SHOW ALL WORK BUT KEEP IT SIMPLE AND EASY TO UNDERSTANDUse the sequence to answer the following question:2.5, 6, 9.5, 13, 16.5, 20, …What is the common difference?
General
4 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next