09/02/20

Algebra 1 the appliance weighs how many pounds?

The equation 30+0.35p=c gives the cost c in dollars that a store charges to deliver an appliance that weighs p pounds. Use the equation and a table to find the weight of an appliance that costs... more

09/02/20

Plz help im stumped and this is due today plz help!

m∠XYZ = 117° Find m∠XYW and m∠WYZ.m∠XYW = ___ °m∠WYZ = ____°

I need help understanding

The daily cost of renting a compact car at E-Z Rents is $24.95. The customer must also pay $0.025 per mile for any miles driven over 250 for the entire time of the rental. Suppose you rent the car... more

09/01/20

The difference of three times a number and 4 is -19 .

09/01/20

precal question

A rental company charges $65 a day and 20 cents a mile for renting a truck. Michael rents a truck for 3 days, and his bill came to $276. How many miles did he drive?

09/01/20

Determine the common ratio and use it to write the explicit rule

Determine the common ratio and use it to write the explicit rule. 64,16,4,1,0.25- what is the common ratio?? what is the zero term (a) ? what is the explicit rule using an=

09/01/20

Write an explicit rule

Write an explicit rule to describe the number of the shaded squares in each figure as a function of the figure number, n. the squares go from 4 squares, to 8, to 12, to 16 as the largest square.... more

09/01/20

Determine the common difference and zero term

For the arithmetic sequence below determine the common difference and write the explicit rule. -5,-2.5,0,2.5,5 what is the zero term of this sequence? what is the explicit rule of this sequence?

08/31/20

What will be the monthly cost? What is C in terms of minutes of call time ?

A pre-paid cell phone company charges $17.75 as a monthly access fee and $0.12 per minute of calling time.Express the monthly cost C in terms of minutes of call time.     What will the monthly cost... more

08/26/20

How long will it take for the two trains to meet?

Two trains leave stations 384 miles apart at the same time and travel toward each other. One train travels at 75 miles per hour while the other travels at 85 miles per hour. How long will it take... more

08/26/20

find the 80th percentile?

A sample of 100 clients of an exercise facility was selected. Let X = the number of days per week that a randomly selected client uses the exercise facility.X ... more

Binomial distribution

avery and bradly work at a large electronics manufacturer that produces dvd players.The defective rate on the assembly line has gone up to 12% and the manager wants to know the probabality that a... more

Give the P-value for the associated two sided T test.

A pharmaceutical company is interested in testing a therapeutic agent that can potentially lowerblood pressure. Their initial examination considers only subjects who received the therapy atbaseline... more

08/21/20

Find the Perimeter of the Polygon with the Given Vertices. Round to the Nearest Hundreth

The given vertices are L(1,4) M(4,0) N(2,0) P(-1,-2)

08/21/20

Find the Value of a :)

a diagram shows vertical angles where the angle with (4a)° is vertical to the angle with (2b+6)° and the angle with (12b+6)° is vertical to the angle with (8c+5d)° i tried to explain the diagram as... more

08/21/20

Statistics Question

For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.A random sample of 5508 physicians in Colorado showed... more

08/21/20

Identify the type of data

The Gallup-Healthways Well-Being Index is a survey that follows trends of U.S. residents on a regular basis. There are six areas of health and wellness covered in the survey: Life Evaluation,... more

08/21/20

What sampling method was used?

A study was done to determine the age, number of times per week, and the duration (amount of time) of residents using a local park in San Jose. The first house in the neighborhood around the park... more

08/21/20

Identify the type of data

Identify the type of data that would be used to describe a response (quantitative discrete, quantitative continuous, or qualitative). brand of toothpasteA. quantitative discreteB. quantitative... more

08/21/20

Identify the type of data

Identify the type of data that would be used to describe a response (quantitative discrete, quantitative continuous, or qualitative). number of tickets sold to a concertA. quantitative discreteB.... more

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