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Which graph best represents the following situation?As x increases, y decreases; r= -0.41.O A. Graph AO B. Graph BO C. Graph COD. Graph D
General
2 months ago
You want to save ₹1,17,000 to buy your first self-driving magic carpet. You deposit ₹90,000 in a bank at an interest rate of 6 % 6%6, percent per annum. How many years do you have to wait before you can buy your magic carpet?
General
2 months ago
A sphere and a cylinder have the same radius and height. The volume of the cylinder is . Amie found the volume of the sphere.
General
2 months ago
Isabella uses the equation to find the volume of the cone below.
General
2 months ago
A height is labeled on the triangle below. Which line segment shows the base that corresponds to the given height of the triangle?
General
2 months ago
Brock exercises every day. The function E = 15m + 5 represents the number of sit-ups he can do in m minutes. After drinking a new sports drink to stay hydrated, he finds that he can increase the number of sit-ups per minute by a factor of 3, represented by the function S = 3E. Which function represents the number of sit-ups he can do after drinking the sports drink?Answer: S = 45m + 15
General
2 months ago
Which expression represents the total surface area, in square centimeters, of the square pyramid?
General
2 months ago
What is the surface area of the triangular prism? [Not drawn to scale]54 square feet67.5 square feet 81 square feet85.5 square feet
General
2 months ago
What is the total surface area of this rectangular pyramid? square meters
General
2 months ago
A person invests 6500 dollars in a bank. The bank pays 6.25% interest compounded semi-annually. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 9000 dollars?
General
2 months ago
A particular fruit's weights are normally distributed, with a mean of 353 grams and a standard deviation of 6 grams. If you pick one fruit at random, what is the probability that it will weigh between 334 grams and 344 grams?
General
2 months ago
60 POINTSZZZ HELLPP!!Question 1(Multiple Choice Worth 5 points)(06.07A MC)What is the length of the third side of the window frame below?(Figure is not drawn to scale.) 15 inches 27 inches 25 inches 32 inchesQuestion 2(Multiple Choice Worth 5 points)(06.07A LC)Ross calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle was it? E F G HQuestion 3(Multiple Choice Worth 5 points)(06.07A MC)The figure shows the location of 3 points around a lake. The length of the lake, BC, is also shown.(Figure is not drawn to scale.)Which of the following options is closest to the distance (in miles) between points A and B? 3.46 miles 4.24 miles 4.90 miles 5.92 milesQuestion 4(Multiple Choice Worth 5 points)(06.07A LC)The legs of a right triangle are 3 units and 8 units. What is the length of the hypotenuse? Round your answer to the nearest hundredth. 8.54 units 9.54 units 11.00 units 24.00 units1st picture is for question 1 2nd picture 2nd question n 3ed for the 3ed question
General
2 months ago
Use the Divergence Theorem to calculate the surface integral S F · dS; that is, calculate the flux of F across S. F(x, y, z) = xyezi + xy2z3j − yezk, S is the surface of the box bounded by the coordinate plane and the planes x = 3, y = 6, and z = 1.
General
2 months ago
Assume the readings on thermometers are normally distributed with a mean of 0degreesC and a standard deviation of 1.00degreesC. Find the probability that a randomly selected thermometer reads between negative 1.52 and negative 0.81 and draw a sketch of the region.
General
2 months ago
The value of an antique plate after x years can be modeled by f(x) = 18(1.05)x. Which graph can be used to approximate the number of years it will take for the plate’s value to be $30?
General
2 months ago
Determine the explicit form of the function that describes the sequence below.16, 24, 36, 54, ...
General
2 months ago
Which is an exponential growth function?A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find the value of the home after x years?f(x) = 120,000(1.055x)f(x) = 120,000(0.055)xf(x) = 120,000(1.055)xf(x) = [(120,000)(1.055)]x
General
2 months ago
In the pendulum formula, we use g=9.8 m/s^2 for the acceleration due to gravity on Earth. But what about on Venus? If an astronaut on the surface of Venus swings a 1-meter long pendulum, and it has a period of 2.11 seconds, what is the acceleration due to gravity, g, on Venus?
General
2 months ago
22 Which of the following polynomials has a factor of x-1? A) p(x)=x^3 +x^2 -2x+1 B) q(x)=2x^3-x^2 +x-1 (Crx)= 3x^3-x-2 D) S(x)=-3x^3+ 3x +1
General
2 months ago
2. A multiple-choice test contains 10 questions. There are four possible answers for each question lo how many ways can a student answer the questions on the test if the student answers every question? the test if the studest
General
2 months ago
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