Mathematics, 18.07.2020 23:01 lullexxxx
PLEASE ANSWER ONCE YOU SEE THISSS A student worked the following problem: Solve: 2(10x + 3) − x = 44 Their work is shown below: Step 1: 20x + 6 − x = 44 Step 2: 19x + 6 = 44 Step 3: 19x = 38 Step 4: x = 2 Which of the following statements is correct? There is an error in Step 1. There is an error in Step 2. There is an error in Step 3. No errors were made. The problem was worked correctly.
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What is the square root of 45? (step by step working plz)
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Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh
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You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account
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In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?
Answers: 1
PLEASE ANSWER ONCE YOU SEE THISSS A student worked the following problem: Solve: 2(10x + 3) − x = 44...
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