Mathematics, 01.06.2021 18:10 IBillRandomz2958
You are standing at the top of the Charleston Lighthouse. While looking out, you look down at an angle depression of 27 degrees, And see a speedboat. If the lighthouse is 140 feet tall, what is the horizontal distance between the speedboat and the bottom of the lighthouse? Round you answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 13:20
Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each studentβs claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (β3, 0) and (5, 0). stephen: the vertex is at (β4, β1). alexis: the midpoint between the x-intercepts is at (4, 0). which studentβs claim about the function is correct?
Answers: 2
Mathematics, 21.06.2019 15:00
The system of equations graphed below has how many solutions?
Answers: 1
Mathematics, 21.06.2019 16:20
Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.
Answers: 1
Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
Answers: 1
You are standing at the top of the Charleston Lighthouse. While looking out, you look down at an ang...
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