Write on ONE of the following topics.

1. A letter to a hotel manager complaining about their bad services.

(Will mark brainliest!!!) 20 PTS !!Sixty percent of all children in a school do not have cavities. The probability, rounded to four decimal places, that in a random sample of 9 children selected from this school, at least 6 do not have cavities is: What should you substitute for y in the bottom equation to solve the system by the substitution method?A. y=3x+15B. y =-x-5C. y=x+5D. y=-3-15 Which inequality matches the graph?X, Y graph. X range is negative 10 to 10, and y range is negative 10 to 10. Dotted line on graph has positive slope and runs through negative 3, negative 8 and 1, negative 2 and 9, 10. Above line is shaded. 2x + 3y > 7 2x + 3y < 7 3x + 2y > 7 3x 2y < 7 Find the equation of the line through point (2,2) and parallel to y=x+4. Use a forward slash (i.e./) for fractions (e.g. 1/2 for Every 24 hours, Earth makes a full rotation around its axis. Earth's speed of rotation at the equator is 1.670 km per hour. What is thecircumference of Earth's equator?(Hint. Earth's circumference at the equator is equal to the distance that Earth rotates around the equator). Solve by graphing. Round each answer to the nearest tenth.6x2 = 19x 15a: 2, 1.7b: 1.7, 1.5c: 1.5, 1.5d: 1.5, 1.7 What are the advantages and disadvantages of using crowdsourced social media data during a disaster response Splish Brothers Inc. reported net income of $394000 for the year. During the year, accounts receivable increased by $29000, accounts payable decreased by $12000 and depreciation expense of $61000 was recorded. Net cash provided by operating activities for the year is 2(5x-3)=24find what x is? If f(a) is an exponential function where f(-3) = 18 and f(1) = 59, then find thevalue of f(0), to the nearest hundredth. write an imaginary conversation between nelson mandela and anne frank. imagine that Nelson Mandela and Anne Frank meet in the afterlife to talk about the extraordinary ordeals in their lives. Think and plan what they would talk about and what common or different views they would have. help plsss1/2x^2 =2If x1 and x2 are the solutions to the equation above,what is the value of x1 + x2?A) 0B) 1C) 2D) 4 Below is a mature eukaryotic mRNA transcript. Translate this mRNA into a protein, also showing the tRNA anticodons involved. Make sure you start and end translation in the right place! Label the ends of the polypeptide chain as N and C terminus.mRNA: 5'GMUUACAUGCGGCUCAGUUGAGGCGAAAAAA 3' tRNA: amino acids: How many molecular of H2O and O2 are present in 8.5g of H2O2 ? Please help with (ii). thank you!!! What is the rate of change of the line on the graph what role does a school play to stop instellaetual migration? explain? O A. y = (x + 3)2 + 5O B. y= (x - 5)2 + 3O c. y = (x + 3)2-5O D. X=-3(y + 5)2 Can someone help me out? Juniper Design Ltd. of Manchester, England, is a company specializing in providing design services to residential developers. Last year the company had net operating income of $430,000 on sales of $1,300,000. The companys average operating assets for the year were $1,500,000 and its minimum required rate of return was 10%.Required:Compute the companys residual income for the year.Average Operating Assets-Net Operating Income-Minimum required return-Residual income-