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Can anyone teach me how to calculate this surface area ?
General
4 months ago
1. A theater group bought supplies to construct the set of a play. Lumber cost $135.86, paint cost $62.91, and hardware cost $27.63.(a) What was the total amount the theater group paid for the supplies? Show your work.(b) What percent of the total cost was the cost of the hardware? Write your answer as a percent rounded to the nearest tenth. Show your work.(c) What percent of the total cost was the cost of the paint and the lumber? Write your answer as a percent rounded to the nearest tenth. Show your work.
General
4 months ago
Earl paid $37.95 for admission to the amusement park. Each ride costs and additional $4.25. Earl only has $75. What is the maximum number of rides he can go on?
General
4 months ago
1.Find the amount in an account where $200 is invested at 3.5% compounded quarterly for a period of 3 years.2.Find the amount in an account where $200 is invested at 3.5% compounded continuously for a period of 3 years.Each answer must include the intermediate steps used to arrive at the answer.
General
4 months ago
A parallelogram has vertices (-3,4) (4,4)(2,-1) (-5,-1) on the coordinate plan what’s the area
General
4 months ago
The Williams family wants to buy these toys. They have $20 bills, $10 bills, $5 bills, and l bills. They want to use the least number of bills to pay for each item Which bills will they use to pay for each item? Doll cost $18, Bicycle cost $83, and Basketball cost $49. How can you find the least number of bills to use to pay for any of the 3 items?
General
4 months ago
find 20-24 using the picture provide
General
4 months ago
The diagonals of an isosceles trapezoid are congruent
General
4 months ago
PLEASE HELP MEH I NEED HELP!! Which answer describes the calculations that could be used to solve this problem? Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters of juice. How many liters of apple and orange juice did Thomas buy? A Multiply 6 × 2. Then add 3 to the product. B Add 6 + 3. Then multiply the sum by 2. C Add 6 + 2. Then multiply the sum by 3. D Multiply 6 × 3. Then add 2 to the product.
General
4 months ago
Please Help extra pointsCristobal is comparing the membership club fees at two different bookstores. At the first bookstore, it costs $24.48 annually to be a member of the club, but he will save 15% on all his purchases. At the second bookstore, it costs $36.83 annually to be a member of the club, but he will save 25% on all his purchases.How much does Cristobal need to spend in a year for the membership at the second bookstore to be the better value? A. $123.51 B. $86.68 C.$142.03 D. $154.38
General
4 months ago
(4x^2y^3+2xy^2-2y)-(-7x^2y^3+6xy^2-2y)
General
4 months ago
Does 5x-1=3(x+11) have one solution
General
4 months ago
What is the slope intercept form of a line that passes through points (2,11) and (4,17)?
General
4 months ago
A company makes globes with a radius of 11 inches. The material to make the globes costs the company $0.04 per square inch. To the nearest cent, how much does the company pay for the material to create one globe? Use 3.14 for pi. Recall the formula SA=4 pi r^2.$11.05$60.79$243.16$607.90
General
4 months ago
William invested $5000 in an account that earns 3.5% interest, compoundedannually. The formula for compound interest is A(t) = P(1 + 1!How much did William have in the account after 4 years?OOOOA. $16,607,53B. $5737.62C. $5700D. $5070.37SUBM
General
4 months ago
With her motorboat at full speed Dawn gets to her fishing hole, which is 21 miles upstream, in 2 hours. The return trip takes 1.5 hours. How fast could her motorboat go in still water? What is the rate of the current?
General
4 months ago
a ferris wheel with a radius of 30 feet is rotating at a rate of 2 revolutions per minute at time t=0 a chair on the ferris wheel is at the lowest point which is 10 feet above the ground which of the following models describes the height h in feet of the chair as a function of time t in seconds
General
4 months ago
Answer for number 12
General
4 months ago
Which expression is the factorization of x2 + 10x + 21?
General
4 months ago
A rectangle has vertices at (-2, 11), (-2, 4), (6, 11), and (6, 4). Pablo says te area of the rectangle is 49 square units and his work is shown below. Step 1. Base:|-2|+|6|=8 Step 2. Height: 11-4=7 Step 3. Area: 8x7=49 square units. Where, if at all, did Pablo make his first mistake finding the area of the rectangle?
General
4 months ago
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