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2. The Geo Air pilot is looking at SCCA from the plane. From the aircraft the angle of depression is 17 degrees. If the plane is at an altitude of 10,000 feet, approximately how far is the plane to SCCA? Round your answer to the nearest tenth. The image is not drawn to scale. (2 points)
General
4 months ago
Describe, in your own words, the identity sin^2(x) + cos^2(x) = 1.
General
4 months ago
Please help me! Riley noticed an aquarium in his mother’s office. The aquarium has the dimensions 16 in. by 8.5 in. by 10.5 in. The formula for volume is: V = l x w x h (a) Riley noticed that the aquarium was three-fourths full of water. How many more cubic inches of water would be required to fill the tank? Show your work. (b) Another aquarium in the building has dimensions that are each triple the dimensions of the aquarium in Riley’s mother’s office. Riley thought that the volume would also triple. Is Riley correct? How many times greater is the volume of the larger aquarium than the volume of the smaller one? Show your work and explain your reasoning. (c) Riley also thought that the surface area would triple. Is Riley correct? How many times greater is the surface area of the larger aquarium than the surface area of the smaller one? Show your work and explain your reasoning. Answer
General
4 months ago
**WILL MARK BRAINLIEST AND THANK YOU**Choose all of the statements listed here that are true about the change over time as indicated by the fossil record. Birds and flowering plants inhabited this area at about the same time period. Animals with shells and fish appeared on Earth before land plants. Flowering plants were critical to the appearance of insects. Vascular plants appeared during the same period as mammals. Humans were the last to appear at this site.
General
4 months ago
please help!!!!!The price tags at a clothing store do not include thesales tax in the prices. Chase buys $210 worth ofclothing at the store. He hands the cashier $250and receives $15.89 in change. How much salestax does Chase pay on his purchase?A $24.11B $15.89C $40D $210
General
4 months ago
Please help!Given the following: mED=mDB=mBCIn circle F, what is the measure of EFD?A. 17.5°B. 35°C. 60°D. 70°
General
4 months ago
Mia did a study for a health class about the effects of the length of a person's foot and their shoe size. Based on a graph of her data, she found that there was a relationship between the length of a person's foot and their shoe size. Which of the following is a valid conclusion? A. The length of a person's foot is a cause of their shoe size, which implies that there is also a correlation between the length of a person's foot and their shoe size. B. There is no correlation between a person's shoe size and the length of their foot. C. A person's shoe size is a cause of the length of their foot. D. No conclusion can be drawn about the correlation or causation between a person's shoe size and the length of their foot.
General
4 months ago
1.) What is the equation of a vertical line passing through the point (2, -4)?2.) What is the equation a horizontal line passing through the point (2, -4)? 3.) What is the two lines above relationship to each other?
General
4 months ago
Write an equation of the line passing through the point (5,3) with slope m = -4
General
4 months ago
sidaanth kept a chart of his savings .which point represents this relationship?
General
4 months ago
quick!!!The admission fee to a zoo is $1.20 for children and twice as much foradults. If twice as many adults as children visited the zoo and the totaladmission fee collected was $1 944, how many people visited the zoo?
General
4 months ago
Consider the sequence 1, 5, 12, 22, 35, 51, . . . (with a0 = 1). By looking at the differences between terms, express the sequence as a sequence of partial sums. Then find a closed formula for the sequence by computing the nth partial sum.
General
4 months ago
Please help me with this problem, lots of points!
General
4 months ago
The average age of residents in a large residential retirement community is 69 years with standard deviation 5.8 years. A simple random sample of 100 residents is to be selected, and the sample mean age of these residents is to be computed. The probability that the average age of the 100 residents selected is less than 68.5 years is_______.
General
4 months ago
Shishir bought 4000 orange at 70 paisa each. But 400 of them were rotten. He sold 2000 oranges at 90 paisa each.If he plans to make a profit of RS 200 , at what rate must he sell the rest of the oranges ?
General
4 months ago
Please help, im spending 98 points.
General
4 months ago
FGH is a right triangle. True or False?
General
4 months ago
Samir is trying to decide between two checking account plans. After researching plans at two banks, he finds that Unity Bank offers a monthly compounded interest rate of 0.14%, while Sunrise Banking offers 1.6% interest compounded annually. Which is the better plan? Explain.(SHOW WORK)
General
4 months ago
Prove Corollary 6.2. If L : V ? W is a linear transformation of a vector space V into a vector space W and dim V=dim W, then the following statements are true: (a) If L is one-to-one, then it is onto. (b) If L is onto, then it is one-to-one.
General
4 months ago
Indicate which property is illustrated in step 8. A. Subtraction property of equality B. Simplification C. Distributive property D. Division property of equalitystep 8: -3x/-3 = -7/3
General
4 months ago
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