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MATH SOLVE
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General
The diameter of Earth's moon is on average m. Use the formula to find the approximate surface area. (Use 3.14 for the value of .) to find the surface area
General
4 months ago
Solve: StartFraction 2 Over 3 EndFraction minus 4 x plus StartFraction 7 Over 2 EndFraction equals negative 9 x plus StartFraction 5 Over 6. EndFraction. – 4x + = –9x +
General
4 months ago
The area of the base of a rectangular prism can be represented by B, and the height is represented by h.a. Write an equation that represents the volume of the prism.b. If the area of the base is doubled, write an equation that represents the volume of the prism.c. If the height of the prism is doubled, write an equation that represents the volume of the prism.d. Compare the volume in parts (b) and (c). What do you notice about the volumes?e. Write an expression for the volume of the prism if both the height and the area of the base are doubled.
General
4 months ago
The amount of water that evaporation from a lake in 1 day was about 70 acre feet . which amount is closest to the rate of evaporation per hour
General
4 months ago
you are conducting a case study on a school with the highest SAT scores in the state prior to going to the school you conduct quick Internet search to learn the demographics of the school which type of data collection did you use?A. Observation B. Interview C. Questionnaire D. Historical data Please I need help with this ASAP I this the answer is A but I’m not quite sure so if someone could please help me out and let me know if I’m right or not and if I’m wrong please tell me what the answer is and why the answer that you picked is the correct one I’m just trying to understand this a little bit more so if someone could help me out that would be great thanks!!!
General
4 months ago
The Johnson’s sold corn at a local farmers market.They sold 56 1/2 pounds of corn to 15 customers.How many total ounces of corn did they sell?
General
4 months ago
What is the slope of the line shown in the graph?Negative 3 over 2Negative 1 over 23 over 2Undefined
General
4 months ago
Suppose that you are running a concession stand when a person gives you $18 and asks for six soft drinks and as many hot dogs as the remaining money will buy. If soft drinks are $1.00 and hot dogs are $1.75, what is the maximum number of hot dogs the person can buy?
General
4 months ago
Suppose you have AB on a coordinate plane located at A(-3,-4) and B(5,-4)Under a dilation centered at (9,0), AB becomes A'B' with coordinates A' (6,-1)and B'(8,-1). What is the scale factor for this dilation?What’s the answer
General
4 months ago
Suzanne scarpula invested $30,000, part of it in a high risk venture fund that yielded 11.5% per year and the rest In a secure mutual fund paying interest of 6% per year. At the end of one year, Suzanne’s investments earned $2,790. Find the amount she invested at each rate.
General
4 months ago
A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the trip. Each small car can hold 5 people and each large car can hold 8 people. The students rented 5 more small cars than large cars, which altogether can hold 51 people. Determine the number of small cars rented and the number of large cars rented.
General
4 months ago
(3 points) A survey of 15651565 people who took trips revealed that 178178 of them included a visit to a theme park. Based on those survery results, a management consultant claims that less than 1212 % of trips include a theme park visit. Test this claim using the α=0.05α=0.05 significance level.
General
4 months ago
Assume that x equals x (t )and y equals y (t ). Let y equals x cubed plus 4 and StartFraction dx Over dt EndFraction =2 when xequals3. Find StartFraction dy Over dt EndFraction when xequals3.
General
4 months ago
The local high school is hosting an ice cream social for new students. Theyrecord the ice cream choices of the students throughout the event.What is the probability that a male student chooses chocolate ice cream?
General
4 months ago
A seasonal index for a monthly series is about to be calculated on the basis of three years' accumulation of data. The three previous July values were 110, 150, and 130. The average demand over all months during the three-year time period was 190. What is the approximate seasonal index for July? a)0.684 b)2.053 c)1.462 d)0.487 e)cannot be calculated with the information given.
General
4 months ago
Which of the following is equal to the fraction below? (Apex)(4/5)^6A) 6(4/5)B) 24/30C)4^6/5D)4^6/5^6
General
4 months ago
Fathi has \$1.10$1.10dollar sign, 1, point, 10 in his printing account. Each sheet of paper he uses reduces his printing account balance by \$0.25$0.25dollar sign, 0, point, 25. Fathi wants to print out a PDF document that is 474747 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet.After Fathi prints, what will be the balance in his printing account?\$$dollar sign
General
4 months ago
What is the slope of the given line segment? What is the midpoint of the given line segment? What is the slope of the perpendicular bisector off the given line segment? What is the equation, in the slope-interception form, of the perpendicular bisector?
General
4 months ago
Solve for the variable in the following proportion.4 is to 5 as 10 is to a81212.520
General
4 months ago
evaluate the expression for the given values of x.
General
4 months ago
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