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How would you find the area without the height of the triangle?
General
8 months ago
Please help ASAP!! What is the explicit formula for the arithmetic sequence 4/5 29/30 17/15 13/10
General
8 months ago
Find the common difference and recursive formula
General
8 months ago
The ratio of the radii of two spheres is 3:5. What is the ratio of their: a)Surface Area:b)Volumes:
General
8 months ago
ΔABC ~ ΔDEC. ∠1 and ∠2 have the same measure. Find DC and. DE (Hint: Let DC = x and AC =x+66.)Use the figure shown.DC is ___ unit(s) long.(Round to the nearest tenth as needed.)
General
8 months ago
Classify each polynomial by its degree and number of terms
General
8 months ago
Help with 7, 9, 15, & 17 please
General
8 months ago
In the figure below, lines that appear to be tangent are tangent. Point O is the center of the circle. Which of the following is the value of x? a. 60 degreesb. 90 degreesc. 100 degreesd. 120 degrees
General
8 months ago
Find the sum of the summation of 2 i minus 12, from i equals 7 to 16. 22 110 220 440
General
8 months ago
The ratio of the length to the width of a map is 8 to 5. The map is exactly 32 inches in length. What is the width of the map? A. 13 inches B. 20 inches C. 24 inches D. 32 inches
General
8 months ago
Suppose the initial position of an object is zero, and the object moves with constant acceleration. Which part of a velocity vs. time graph can be used to calculate the displacement of the object?the area of the rectangle under the linethe area of the rectangle above the linethe area of the rectangle plus the area of the triangle under the linethe area of the rectangle plus the area of the triangle above the line
General
8 months ago
A family of four (two kids and two parents) spend the day at an amusement park. At the end of the day, the family adds up all of the receipts from their meals: $16.25, $17.96, $3.58, $4.61, $5.23. What is the mean and median cost spent? What does the mean cost represent? Why is the mean cost significantly different from the median cost? Which measurement of central tendency is a better representation of the amount of money that the family spent at the amusement park?
General
8 months ago
A person in a balloon which is 2,000 feet above the airport finds that the angle of depression to a ship out at sea is 21°. Find the horizontal distance between the balloon and the ship.
General
8 months ago
Which is an asymptote of the graph of the function y = cot ( x - 2pi / 3 )A) x = - 2 pi / 3B) x = - pi / 3C) x = - 4 pi / 3C) x = 7 pi / 3
General
8 months ago
What is the range of the function y= cot(x)?A. all real numbersB. all real numbers except pi/2 + n(pi), where n is any integerC. all real numbers except n(pi)/2, where n is any integerD. all real numbers except n(pi), where n is any integer
General
8 months ago
Use the quadratic formula to solve, 2x^2=7x+6 Leave your answer in simplified radical form.Please show all your work! (30 points)
General
8 months ago
Which equation represents the function shown on the graph? y = x y = x y = 2x y = 4x
General
8 months ago
A round table top has a diameter of 2.6 meters.What is its surface area
General
8 months ago
PLEASE HELP AS FAST AS POSSIBLE!!!!!!!Find the appropriate answer for each word problem.a. A group of twelve art students are visiting a local art museum for a field trip. The total cost of admission for the students is $125. What is the cost of admission for each student?b. The school van can carry twelve passengers at a time. What is the least number of trips the van must make in order to bring 125 passengers to the same location?c. Charlotte and her mother baked 125 cookies to give as Christmas gifts to their neighbors. If they plan to give a dozen cookies to each neighbor, how many neighbors will receive a gift?d. Nicholas and Elaine are planning to serve cheesecake for dessert at their wedding and have purchased twelve cheesecakes. If the cheesecakes are divided evenly among the 125 wedding guests, how much cheesecake will each guest receive?
General
8 months ago
witch of the following expression is equivalent to the logarithmic expression below. log(3)5/x^2A)log(3) 5+2 log(3)xB)log(3) 5-2 log(3)xC)2 log(3) 5-log(3)xD)log(3) 5+log(3)x
General
8 months ago
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