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PLEASE HELP 25 POINTSOne particular 13-foot tall cone of dry sand has a base diameter of 38.6 feet. To the nearest tenth of a degree, what is the angle of repose of this type of dry sand?A different conical pile of the same type of sand as before (which will have the same angle of repose) is 10 feet tall. What is the diameter of the cone’s base?Show your mathematical steps and explain your process in words.
General
6 months ago
Find the x-intercept of the parabola with vertex (1,-17) and y-intercept (0,-16). type your answer in this form: (x1,y1), (x2,y2). If necessary, round to the nearest hundredth.
General
6 months ago
Which function is shown in the graph below?
General
6 months ago
What is the volume of a right rectangular prism with length 10 units, width 5 units, and height 3 units?
General
6 months ago
which line plot displays a data set with an outlier?20 Points + Brainiest
General
6 months ago
Dillon can buy a fixed-rate bond with a 4% coupon, a $10,000 principal, and five years left to maturity or a TIPS with the same principal and age to maturity with a 2% coupon. Compare the two bonds if inflation runs 3% per year on average. Select the best answer from the choices provided. 1The fixed-rate bond has a better yield.2 The TIPS has a better yield.3 Both yields are roughly equivalent. 4The yields vary with inflation.
General
6 months ago
Describe what strategy you would use when estimating square roots to the nearest tens place and hundreths place
General
6 months ago
In which order should you look for assistance with college expenses? A) savings, scholarships, merit aid Federal loans, non-government loans B) scholarships, merit aid, savings, Federal loans, non-government loans C) Federal loans, merit aid, savings, scholarships, non-government loans D) scholarships, merit aid, Federal loans, savings, non-government loans
General
6 months ago
How do I solve 6x+3=18. And 5(4x-5)=155
General
6 months ago
Please help with these 3! Will mark brainliest. Thank you! How is the graph of y equals -8x^2 - 2. different from the graph of y equals negative 8x squared.? (1 point) It is shifted 2 units to the leftIt is shifted 2 units to the right. *** It is shifted 2 units up. It is shifted 2 units down. A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y equals negative 0.06 x squared plus 9.6 x plus 5.4 where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. How far horizontally from its starting point will the rocket land? Round your answer to the nearest hundredth.4.30 m160.56 m160.23 m13.94 m A physics student stands at the top of hill that has an elevation of 37 meters. He throws a rock and it goes up into the air and then falls back past him and lands on the ground below. The path of the rock can be modeled by the equation y equals negative 0.02 x squared plus 0.8 x plus 37 where x is the horizontal distance, in meters, from the starting point on the top of the hill and y is the height, in meters, of the rock above the ground. How far horizontally from its starting point will the rock land? Round your answer to the nearest hundredth. 37.00 m 67.43 m27.43 m37.78 m
General
6 months ago
Use Euler's Formula to find the missing number. vertices:14 Edges:36 Faces:?A.24B.25C.23D.27Does anyone know the rest of the answers for Unit 6 Lesson 3 if you do can you put them as an answer plz.
General
6 months ago
A mountain climber is at an altitude of 2.9 mi above the earth’s surface. From the climber’s viewpoint, what is the distance to the horizon? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.
General
6 months ago
A rectangular garden has length twice as great as its width. A second rectangular garden has the same width as the first garden and length that is 4 meters greater than the length of the first garden. The second garden has area of 70 square meters.What is the width of the two gardens?Enter your answer in the box. m
General
6 months ago
The parallelogram is reflected across the line y = x. Which of the following are coordinates of a vertex of the image?A'(1, -5)B'(-3, -4)C'(-1, -2)D'(1, 3)
General
6 months ago
Which shows a correct order to solve this story problem? Kristie bought 4 drinks for $1.99 each and 4 muffins for $1.20 each at the local café. She left a $2.30 tip for the server. How much did Kristie have left from the $30 she took to the café? A. Step 1: Add the price of a muffin to the price of a drink. Step 2: Multiply that total by 4. Step 3: Subtract the total amount from $30. Step 4: Add the tip. B. Step 1: Add the price of a drink and the tip. Step 2: Add the price of a muffin to the total from Step 1. Step 3: Multiply that total by 4. Step 4: Subtract that total amount from $30. C. Step 1: Calculate the price of 4 drinks. Step 2: Calculate the price of 4 muffins. Step 3: Add the total amounts from Steps 1 and 2 to $2.30. Step 4: Subtract that total amount from $30.
General
6 months ago
If Chu takes out an unsubsidized personal loan of $3,000 at 7 percent interest, which he does not have to begin repaying for 12 months, how much will the total amount of the loan be when he begins repayment? $3,000.00 $3,210.00 $210.00 $2,520.00
General
6 months ago
What statements about prisms are always true if the top base is directly above the bottom base?The bases are congruent.The bases can be any shape.The lateral faces are rectangles.The lateral faces are congruent.
General
6 months ago
solve for x. enter your answer in interval notation using grouping symbols. x^2+15x<-36
General
6 months ago
NEED HELP FAST Angle K measures 67º and angle L measures 119°. What are the measures of angles M and N? m = 61o and m = 113o m = 67o and m = 119o m = 113o and m = 61o m = 119o and m = 67o
General
6 months ago
Elsie bought a video game for $85.00. If the store charges 170% of its cost for the game, how much is the store’s profit?
General
6 months ago
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