## Question

###### Alex has 7 dimes and three nickels

alex has 7 dimes and three nickels. what fraction of the coins are dimes?

## Answers

7 + 3 = 10 coins

7/10 fraction of dimes

3/10 fraction of nickles

7 + 3 = 10 coins

7 dimes = 7/10 of his coins.

#### Similar Solved Questions

1 answers

##### A company purchased a computer system at a cost of $25,000. The estimated useful life is...

A company purchased a computer system at a cost of $25,000. The estimated useful life is 7 years, and the estimated residual value is $2,000. Assuming the company uses the double declining balance method, what is the depreciation expense for the second year? (Do not round your intermediate calculati...

1 answers

##### A ballistic pendulum is a device that is used to determine the muzzle velocity of the...

A ballistic pendulum is a device that is used to determine the muzzle velocity of the bullet shot by a hunting rifle, for example. As you know, the velocity of the bullet fired by a rifle dictates the distance it can travel. Those who reload their own bullets may find this device helpful. When a bul...

1 answers

##### Please provide work and explanations! Example 13.4.2 Sample Problem Work done by a gravitational force Two...

Please provide work and explanations! Example 13.4.2 Sample Problem Work done by a gravitational force Two stationary particles with mass m = 3.00 x 10-13 kg and m2 = 5.00 x 10-13 kg are initially separated by distance r = 2.60 x 10-3 m. We double their separation and then they are stationary agai...

1 answers

##### Problem 4 Random variables X and Y can take values from in the table. the set...

Problem 4 Random variables X and Y can take values from in the table. the set (0. 1, 2. Samples of size 10 give the results recorded 20 35 60 20 21 periment. There are two identical (biased) coins Now suppose that the table was produced by the following ex with probability of head equal p, and X is ...

1 answers

##### During April, the production department of a process manufacturing system completed a number of units of...

During April, the production department of a process manufacturing system completed a number of units of a product and transferred them to finished goods. Of these transferred units, 60,000 were in process in the production department at the beginning of April and 240,000 were started and completed ...

1 answers

##### Help Save & Chec Prepare Riley Company's journal entries to record the following transactions for the...

Help Save & Chec Prepare Riley Company's journal entries to record the following transactions for the current year. April 18 Purchases 300 common shares of XLT Co. as a short-ters investeent at a cost of 142 per share. With this stock investment, Riley has an insignificant influence over XLT...

1 answers

##### After surveying brokers at an insurance firm, the results showed that out of 6 brokers only...

After surveying brokers at an insurance firm, the results showed that out of 6 brokers only 30% of the brokers were bringing in most of the sales, while the remainders were only able to renew with their same companies. I claim that 50% of all brokers are able to bring in most of sales. Use a 0.05 si...

1 answers

##### The probability a number lies between 92 and 108 is at least I. In a certain...

The probability a number lies between 92 and 108 is at least I. In a certain distribution, the mean is 100 with a standard deviation of 4. Use Chebyshev's Theorem to tell the probability that a number lies between 92 and 108. (Round to the nearest thousandth, if necessary.)...

1 answers

##### 5. The following are data from the vibration-rotation spectrum of H3SCI between v'-1 and v'-0. Using...

5. The following are data from the vibration-rotation spectrum of H3SCI between v'-1 and v'-0. Using the method of combination differences, find the values of the following constants: Bo, B1, B, R(0)-2905.57 cm1 R(1)-2925.22 cm1 P(1)-2864.43 cm1 P(2)-2842.93 cm1 From the last homework, the f...

1 answers

##### Consider the following frequency table representing the distribution of cost of a paperback book (in dollars)....

Consider the following frequency table representing the distribution of cost of a paperback book (in dollars). Cost of a Paperback Book (in Dollars) Class Frequency 8.0–8.5 9 8.6–9.1 10 9.2–9.7 6 9.8–10.3 4 10.4–10.9 10 Step 1 of 2: Determine the cumulative frequency fo...

1 answers

##### 5. Suppose the demand for flu shots can be described by the inverse function P=80-Q and...

5. Suppose the demand for flu shots can be described by the inverse function P=80-Q and the inverse supply curve is given as P=8+2Q. What is the market equilibrium price and quantity in this market? Suppose that flu shots generate consumption externalities such that the marginal social benefit is gi...

1 answers

##### In your adventure across pulau seribu you are stranded in one of the islands. The cell...

In your adventure across pulau seribu you are stranded in one of the islands. The cell phone was out of range and the only communication was radio’s boat. The battery happened to be dead. You have to construct 1.5 Volt voltaic cells to be use as substitutes for radio’s dead b...

1 answers

##### PROBLEM 5 Suppose that in past years the aterage meand price per square foot for warehouses...

PROBLEM 5 Suppose that in past years the aterage meand price per square foot for warehouses in the United States has been $33. A national real estate investor wants to determine whether that figure has changed now. The investor hires a researcher who randomly samples 25 warehouses that are for sale ...

1 answers

##### Also, Calculate the overhead rates using the traditional approach. Overhead Rates using the traditional approach is....

also, Calculate the overhead rates using the traditional approach. Overhead Rates using the traditional approach is. ______$___________ per direct labor hour What amount of overhead would be allocated to the wool and cotton product lines using the traditional approach, assuming direct labor hours ...

1 answers

##### Whittington Principles of Auditing and Other Assurance Services Roger CPA Review Qu. 100 Management’s written representations...

Whittington Principles of Auditing and Other Assurance Services Roger CPA Review Qu. 100 Management’s written representations should be in the form of a letter addressed to: A) The audit committee of the board of directors. B) The stockholders of the entity. C) The auditor. D) The board of dir...

1 answers

##### The following facts pertain to a noncancelable lease agreement between Pharoah Leasing Company and Novak Company,...

The following facts pertain to a noncancelable lease agreement between Pharoah Leasing Company and Novak Company, a lessee. Inception date: May 1, 2017 Annual lease payment due at the beginning of each year, beginning with May 1, 2017 $18,727.72 Bargain-purchase opt...

1 answers

##### Discrete math problems: 9. Show that p = 10. Show that p = q and (...

Discrete math problems: 9. Show that p = 10. Show that p = q and ( q p = n are logically equivalent. ) and q = (p V r) are logically equivalent. r...