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A function f(x) is graphed on the coordinate plane.What is the function rule in slope-intercept form?Enter your answer in the box.f(x)= please helpA graph of a linear equation on a coordinate plane. The horizontal x axis ranges from negative 5 to 5 in increments of 1. The vertical y axis ranges from negative 5 to 5 in increments of 1. A solid line passes through begin ordered pair negative 0.4 comma 0 end ordered pair and begin order pair 0 comma 1 end ordered pair.
General
4 months ago
Please help with number 12
General
4 months ago
A rectangular tank with a square base, an open top, and a volume of 864 ft cubed is to be constructed of sheet steel. Find the dimensions of the tank that has the minimum surface area. Let s be the length of one of the sides of the square base and let A be the surface area of the tank. Write the objective function.
General
4 months ago
A cable provider wants to contact customers in a particular telephone exchange to see how satisfied they are with the new digital TV service the company has provided. All numbers are in the 590 exchange, so there are 10 comma 000 possible numbers from 590-0000 to 590-9999. If they select the numbers with equal probability: a) What distribution would they use to model the selection? b) What is the probability the number selected will be an odd number? c) What is the probability the number selected will end in 999?
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4 months ago
Example 2: Deanna has a cookie recipe that requires 12 eggs to make 3 batches of cookies. How manyeggs are needed per batch of cookies?Write and solve the equation that represents the situation.
General
4 months ago
Yolanda and Yoko ran in a 100-yd dash. When Yolanda crossed the finish line in 15 seconds, Yoko was 10 yards behind her. The girls then repeated the race, with Yolanda starting 10 yards behind the starting line. If each girl ran at the same rate as before, who won the race? By how many yards?
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4 months ago
Noah receives a $5 discount each month on his cell phone bill because he signed up for a auto pay from his bank account. Over the last 8 months ,Noah has paid a total of $280 for his cell phone bill. What would Noah be charged for his cell phone bill each month if he stopped using auto-pay?a. 30 b. 35c. 40 d. 34
General
4 months ago
4x-3 = 13I have no clue how to do this
General
4 months ago
Write three to five sentences explaining which levels of production provide Alonzo’s Cycling with the maximum profit.Answer: Based on the data in the graphs, Alonzo's Cycling should produce five or six bikes if it wants to maximize its profits. This is because the sixth bike is the point at which the marginal revenue matches the marginal cost. The company will make $90 in profit with the sale of its fifth or sixth bike each day. After that, the profit begins to fall with each sale.
General
4 months ago
An oil-drilling company knows that it costs $25,000 to sink a test well. If oil is hit, the income for the drilling company will be $815,000. If only natural gas is hit, the income will be $260,000. If nothing is hit, there will be no income. If the probability of hitting oil is 1/40 and if the probability of hitting gas is 1/20, what is the expectation for the drilling company?
General
4 months ago
A recent poll of 80 randomly selected Californians showed that 38% ( = 0.38) believe they are doing all that they can to conserve water.The state government would like to know, within a 99% confidence level, the margin of error for this poll. (99% confidence level z*-score of 2.58)Remember, the margin of error, E, can be determined using the formula E = z*.To the nearest whole percent, the margin of error for the poll is _____%.
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4 months ago
A sample of 50 people was randomly chosen, and 60% of them said that they would rather eat breakfast at home than at a restaurant.If the confidence level and the point estimate remain the same but the sample size is increased to 100 people, which statement is true?The new survey’s margin of error will be 50% the size of the original survey’s margin of error.The new survey’s margin of error will be between 50% and 100% the size of the original survey’s margin of error. The new survey’s margin of error will be 200% the original survey’s margin of error.The new survey’s margin of error will be between 100% and 200% the size of the original survey’s margin of error.
General
4 months ago
A(n) ____ has income and expenses.expense statementbudget statementemergency fund statementincome statement
General
4 months ago
In the diagram below, a transversal intersects line a and b.a) If m∠1 = 2x+30 and ∠5 = 5x ‒ 45, find the value of x that will make lines a and b parallel. b) Tell what definition, postulate or theorem allowed you to solve for x. c) Then, find the measure of each angle.
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4 months ago
This is Daniela's work to solve the equation 13x+42=27613x+42=276 13x=318 X=24 6/13 Which property does Daniela need to use to avoid her errorA)division property of equalityB) multiplication property of equality tea C) subtraction property of equality D) identity property of equality
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4 months ago
What is m∠G ?Enter your answer in the box.
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4 months ago
A survey of 600 randomly selected employees in Company X found that 150 of them completed web analytics training. If there were 980 employees in the company, what is the approximate number of employees who completed web analytics training?
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4 months ago
1. What is m∠CAD?2. The measure of ∠DAB equals 125º. The measure of ∠ACB equals 30º.What is m∠ABC?
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4 months ago
the measure of one acute angle is twice the difference of the measure of the other acute angle and 12
General
4 months ago
A prior study determined the point estimate of the population proportion as 23% ( = 0.23). The analysts want to conduct a second survey about the same topic that has a margin of error, E, of 17% and a confidence level of 99% (z*-score of 2.58).What is the minimum sample size that should be used so the estimate of will be within the required margin of error of the population proportion?n = (1 – ) • 371241
General
4 months ago
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