Illustration 16.73. There are 12 coins in a bag. Four of them are a rupee each. Remaining coins consist of two types of coins, four of each type. The ratio of the value of the two types of coins is 1: 5. If the ex- pectation of a draw of one coin is 53- P. Find the values of the coins.

Q: Find the ratio of 20, 32, 16

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Q: Liz created this table to show the ratio of red pencils to green pencils in her box. Identify the…

A: The objective of this question is to identify the ratios that are equivalent to the ratio of red…

Q: 4. Find P7 A. Z = -3.21 B. z = -1.48 C. z = 1.48 D. z = 0.74

A: we had given data  standard normal distribution z~N(0,1) we have to fond 7h percentile

Q: There were 104 females and 78 males present at the high school pep rally. Find the ratio of males to…

A: We need to find ratio of males to the total no. of people.

Q: In a hospital there are 50 doctors and 75 nurses. What is the ratio of nurses to the total staff in…

A:

Q: 6.) The doctor writes an order for a medication. The order says to administer 0.1 gram by mouth…

A: The doctor writes an order for a medication. The order says to administer 0.1 gram by mouth daily.…

Q: The ratio of keepers to animals in the city zoo is 2 : 7. The table shows the current numbers of…

A:

Q: Convert. 13 gallons = quarts ..... 13 gallons =| | quarts (Type a whole number or decimal.)

A:

Q: 24 cupcakes for $56. Unit price =

A: 24 cupcakes for $56.To find Unit price.

Q: In a car lot, the ratio of the number of new cars to the number of preowned cars is 6 to 5. The…

A: The necessary calculation are given in the picture Here is given that the ratio of new car & pre…

Q: 2. The quotient of a number x and negative four-ninths is two and seven-tenths. What is the value of…

A: INTRODUCTION To simplify a rational expression, you need to factor the numerator and denominator,…

Q: Ten children in a kindergarten class own a dog. Fourteen children in the class do not own a dog.…

A: topic - ratios

Q: There is 5 girl and 15 boys how do I express the ratio In simplest form

A:

Q: A garden is 6 yards 24 inches wide and 2 yards long write the ratio of the width to the length as a…

A:

Q: Alan measured a house and made a scale drawing. The scale he used was 2 millimeters = 1 1 meter.…

A: Answer : 1 mm: 500 mm

Q: 16 R 30

A: Given triangle is right angle triangle, so we use Pythagoras theorem which states that     In a…

Q: Which fraction has a value closest to 1/2 ? a. 2/2 b. 1/6 c. 5/8 d. 1/5

A: It is simplification.

Q: There are 130 students in the ski club. 50 of the students are boys. In simplest form, write the…

A:

Q: 11. A piece of ribbon of length 84 cm is divided into three pieces in the ratio 1:4:7. Calculate the…

A: Disclaimer: Since you have asked many multiple questions, we will solve the first question for you.…

Q: 1. Every Sunday, JB carries water for fish vendors at P 22.50 per pail. How many pails of water did…

A: This type of word problem can be solved by using  the below mentioned four steps strategy.…

Q: Three partners (Jessica, Kyle, and Lorri) invest in a business in the ratio of 7, 23, and 14. How…

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Q: D. 980 pulgs3.

A:

Q: n a class, there are 20 boys and 15 girls. The ratio of girls to boys in simplified form is: a. 5:4…

A: Ratio girls to the boys is boys:girls

Q: Write the following as a unit rate. Express the answer as a fraction with a denominator of 1. Then…

A: We have given that number of roses = 208number of vases = 8

Q: determine whether the two pairs of numbers are proportional 1.3, 3.4 and 5.6, 15.2

A: To determine if two pairs of numbers are proportional, we can check if their ratios are equal.For…

Q: 45

A: Given a circle. We have two chords in it. The chords intersect at an 45 degrees. We need to find the…

Q: If 42 of the 126 students in the band are male, what is the ratio of female to male students in the…

A: Given: 42 of the 126 students in the band are male.