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Solve for x: -4√3x-2 +6=22 Show your work.
General
1 month ago
Ralph gets on a Ferris wheel at the 6 o'clock position which is located 5 feet off of the ground. Once in motion, the Ralph's distance feom the ground varies from 5 feet to 25 feet off of the ground every 30 seconds. ( After 30 seconds he is at the 12 o'clock position)a) Sketch a graph of Ralph's distance D from the ground over a 1 minute interv as a function of time t. Assume t = 0 corresponds to a time wheb Ralph was closed to the ground. Remember to label your axis.b) Determine what the period, midline, amplitude, and horizontal phase shift.
General
1 month ago
Scientists can estimate the depth of craters on the moon by studying the lengths of their shadows in the craters. Find the depth of a crater, if the shadow is estimated to be 400 m long and the angle of elevation of the sun is 48°.
General
1 month ago
Math PT Question 19 Which of the following is the correct equation for the trend line in the scatter plot ?
General
1 month ago
Find the inverse of the function below and write it in the formyequals=f Superscript negative 1 Baseline left parenthesis x right parenthesisf−1(x).(b) Verify the relationshipsf(f^-1(x)) and f^-1(f(x))=xf(x)=3x+5(a) f^-1(x)=.....
General
1 month ago
brainliest for the CORRECT Answer
General
1 month ago
∆ABC and ∆FDE are congruent by the criterion. (Use the three-letter abbreviation without spaces.)The value of x is , and the value of y is .
General
1 month ago
Bentley went into a bakery and bought 4 donuts and 10 cookies, costing a total of $23. Skylar went into the same bakery and bought 8 donuts and 6 cookies, costing a total of $25. Determine the price of each donut and the price of each cookie.
General
1 month ago
Which equation represents a circle at (-3,-5) and radius of 6 units
General
1 month ago
A cylindrical canister contains 3 tennis balls. Its height is 8.75inches, and its radius is 1.5. The diameter of one tennis ball is 2.5. How much of the canister’s volume is unoccupied by tennis balls? Use 3.14 for π, and round your answer to the nearest hundredths place. 24.54in3 37.28in3 61.85in3 7.56in3
General
1 month ago
What is the product? (2 x minus 1)(x + 4) 2 x squared minus 4 2 x squared + 4 2 x squared + 7 x minus 4 2 x squared minus 7 x minus 4
General
2 months ago
ASAP A survey was conducted among 100 students of age groups 7–12 years and 13–18 years to find their favorite book genre. The students had to select any one genre from detective, adventure, or biography. Out of the 50 students in the age group 7–12 years who participated in the survey, 23 liked adventure or biography. The total number of students of both age groups who liked detective books was 28.Using a two-way table, compute the total number of students in the age group 13–18 years who liked adventure or biography. 23 27 49 51
General
2 months ago
Joseph has two pieces of rope. The longer piece is one foot less than four times the length of the smaller piece. Together the two pieces measure 14 feet. How long is each piece of rope?
General
2 months ago
In a set of 24 cards, each card is numbered with a different positive integer from 1 to 24. One card will be drawn at random from the set. What is the probability that the card drawn will have either a number that is divisible by both 2 and 3 or a number that is divisible by 7 ?
General
2 months ago
Differential Equations: Solve the initial value problemx2y' - xy = 2y(1) = 1
General
2 months ago
Consider the two expressions 4b(b+1) and (2b+7)(2b-8). Compare their values if b=-3, b=-2, and if b=10. Is it true that for an value of b the value of the first expression is greater than the value of the second expresiion? PLZ Help quick.
General
2 months ago
What is a number that multiplies to 168 and also subtracts to 2?
General
2 months ago
A machine shop produces metal frames on two different machines. The average daily production on machine 1 is 300 frames, and the average daily production on machine 2 is 180 frames. What is the daily machine productivity?
General
2 months ago
Radon is a gas produced when radium decays, and it can enter homes where it can be a health threat. Among 180 homes in Hyde Park, 25 were found to have unsafe radon levels. Among 230 homes in LaGrange, 50 were found to have unsafe radon levels. Use a .05 significance level to test that the two towns have different rates of unsafe radon levels. Use our 4 step procedure.
General
2 months ago
The table shows the steps for solving the given inequality for x.7x + 16 < -5(4 - 5x)Select the reason for each step from the drop down menus
General
2 months ago
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