Jackie bought a 3-pack of tubes of glue. She used 0.27 ounce of the glue from the 3-pack and had 1.35 ounces left in total. Which describes a way to determine the number of ounces sold in each tube of glue? Divide 1.35 by 3 and then subtract 0.27 from the quotient. Solve for in …
In a certain family, the father gives out pocket money to his children in the following way. Every month he chooses a number between 1 and 100, and then shares that amount of money equally between the seven children, giving them whole-number sums of money, and giving anything left over to charity. For instance, if …
Alex draws the scale model shown as a plan for a large wall mosaic. 10 cm 12 cm a. The wall is 10 m wide and 7 m high. What are the dimensions of the largest mosaic he can make on that wall? Explain. b. He will use 2-cm square tiles to make his mosaic. …
20 Sean pays £10 for 24 chocolate bars. He sells all 24 chocolate bars for 50p each. Work out Sean’s percentage profit.
Math Question: Amparo invested a certain amount at 10% simple interest per year . After 2 years, the interest she received amounted to P3,000. How much she invest? I=Prt 3000=P(10%)(2) 3000=P(0.1)(2) 3000=0.2P 3000/0.2=0.2P/0.2 15000=P
A consumer group is investigating two brands of popcorn, R and S. The population proportion of kernels that will pop for Brand R is 0.90. The population proportion of kernels that will pop for Brand S is 0.85. Two independent random samples were taken from the population. The following table shows the sample statistics. Number …
Determine the probability (as a decimal rounded to the nearest hundredth) of a normal random variable with a mean of three and a standard deviation of four realizing a value that is strictly greater than 1.9
Mean of Frequency Tables 1. At a party, thirty people have an age of 30, forty have an age of 40 and fifty an age of fifty. What is their average age? 2. In a hardware shop, there are 30 spanners costing £6, 55 hacksaws costings £9 and 10 soldering irons costings £20. What is …
, but more importantly, I am really trying hard to figure out how, you arrive at the answer. Thanks in advance! A recent social survey asked respondents whether they like Apple or Microsoft. The responses were recorded in the following table. Male Female Total Apple 152 194 346 Microsoft 168 126 294 Total 320 320 …
Assume that Zonk is a potential leveraged buyout candidate. Assume that the buyer intends to put in place a capital structure that has 70 percent debt with a pretax borrowing cost of 14 percent and 30 percent common equity. Compute the revised equity beta for Zonk based on the new capital structure.