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What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)A B C (3, 4)D
General
2 months ago
If a stone is dropped from a height of 256 ft, then its height (in feet) above the ground is given by the function h(t)equalsnegative 16 t squared plus 256 where t is time (in seconds). To get an idea of how fast the stone is traveling when it hits the ground, find the average rate of change of the height on each of the time intervals [0,4], [1,4], [3.9,4], [3.99,4], and [3.999,4].
General
2 months ago
Annette, Barb, and Carlita work in a clothing shop. One day the three had combined sales of $1480. Annette sold $120 more than Barb. Barb and Carlita combined sold $280 more than Annette. Write and solve a linear system to find out how much did each person sold.
General
2 months ago
Let [tex]i[/tex] be the imaginary unit.What complex number in standard form does the following simplify to:[tex]i^{425}+i^{14}+i^{-14}+i^{44}[/tex]Basically you are being asked to find A and B such that the following equality holds for real values A and B:[tex]A+Bi=i^{425}+i^{14}+i^{-14}+i^{44}[/tex]You must show all work.Have fun.
General
2 months ago
Subtract using a number line. −3−(−7) Select the point on the number line to plot the answer.
General
2 months ago
Multiply.Answer as a fraction. Do not include spaces in your answer.
General
2 months ago
It was calculated that 75 men could complete a piece of work in 20 days.When work was scheduled to commence, it was found necessary to send 25men to another project. How much longer will it take to complete the work?
General
2 months ago
What is the reduced answer to 4/9 multiples by 4/5 equal
General
2 months ago
Point Slope & Two Points: Write a linear equation in slope intercept form with the given information.1. Slope = -6; passes through (-4, 1)2. Slope = 4/3; passes through (-5, -6)3. Passes through (-4, 11) and (2, 8) 4. Passes through (6, 3) and (14, -5)
General
2 months ago
distance between -6.2 and -9.1Step By Step
General
2 months ago
90 units and 8 Units per case. How many cases and how many units needed
General
2 months ago
A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?
General
2 months ago
HURRY ILL GIVE U BRAINLIEST!!! Find the area of each figure. Which do these belong in?14 Square Units OR 16 Square Units -triangle UVW-square ABCD-rectangle PQRS-triangle EFG
General
2 months ago
The average of three real numbers is greater than or equal to at least one of the numbers.
General
2 months ago
A railroad and a highway intersect at right angles. A train is 10 miles from the intersection at the same moment that a car is 6 miles from the intersection. Both are traveling at 30 mph. How long until they are 4 miles apart?
General
2 months ago
An airplane takes off from an airport and travels 1100 miles east and then travels 600 miles north. This trip can be plotted on the coordinate plane, where the airport is the point (0, 0). The distance of the airplane to the airport can be found using the distance formula. Which other formula can be used?
General
2 months ago
An energy drink container in the shape of a right circular cylinder must have a volume of 19 fluid ounces (1 fluid ounce is approximately 1.80469 cubic inches). The cost per square inch of constructing the top and bottom is twice the cost of constructing the lateral side. Find the dimensions that will minimize the cost. (Round your answers to two decimal places.)
General
2 months ago
At a local fitness center, members pay a $10 membership fee and $5 for each aerobics class. Nonmembers pay $6 for each aerobics class.For what number of aerobics classes will the cost for members and nonmembers be the same.Question to answer: Thus, for *answer* aerobics classes, the cost will be the same for members and nonmembers
General
2 months ago
Given the inequality -8 < 2, explain what happens when you multiply or divide both sides by 2 and what happens when you multiply or divide both sides by -2.
General
2 months ago
Enter T or F depending on whether the statement is true or not. (You must enter T or F -- True and False will not work.) If it is true do a proof and if it is false provide a counter-example (Of course the proofs and counter-examples must be written down on paper!). If a is divisible by 3 then a is divisible by 9. The substraction of 2 rational numbers is rational. A sufficient condition for an integer to be divisible by 8 is that it is divisible by 2. A sufficient condition for an integer to be divisible by 6 is that it is divisible by 2. If a is divisible by 9 then a is divisible by 3. The product of 2 consecutives integers is even. Answer the following questions. 30 division 3 = , 30 mod 3 = -26 division 5 = , - 26 mod 5 = 28 division 4 = , 28 mod 4 = -29 division 10 = , -29 mod 10 = 24 division 9 = , 24 mod 9 = -28 division 6 = , -28 mod 6 = 965255471 mod 101 = 630153353 mod 101 =
General
2 months ago
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