19. Kevin and Randy have a jar containing 62 coins, all of which are either quarters or nickels. The total value in the jar is $9.90. How many of each type of coin do they have?

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A:

Q: 14. The amount of time spent on the computer instant messaging your friends and the number of…

A:

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A:

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A:

Q: o just subparts 4, 5 & 6

A:

Q: 3dt =. O 24 12 16 20 O 3

A:

Q: 9×(20+40) =?

A: Given  9×(20+40)

Q: Three men and three women are to be seated in a row of chairs numbered 1 through 6. (a) How many…

A: Given   Three men and three women are to be seated in a row of chairs numbered 1 through 6.

Q: 27 red bikes out of 36 bikes 10 dimes out of 12 coins 45 quarts to 55 quarts 14 pounds to 35 pounds

A: Given: 1. 27 red bikes out of 36 bikes can be expressed in reduced fraction as: Dividing by 9 both…

Q: 36,000 = 15001 Ci+ o.5426y." 0.5426% .

A: Note :- Solution for the question doesn't exist. I guess you have done something wrong in previous…

Q: How many students play football?

A: here use given pie chart

Q: 6. m2l = 47 m22 = 52 m23 3 m24 = m25 = 3.

A:

Q: 11) В 105° A C ?

A:

Q: A C Total Male 12 4 5 21 Female 2. 20 10 32 Total 14 24 15 53

A: Given data: The gender and grades of the students is tabulated. Total number of students included in…

Q: = 44.6 50,50 OOODO

A: The sample mean is the ratio of sample total and sample size.

Q: \6 13 in r = 16 m, 0 =75° 19T r = 14 ft, 0 12 150° 19 ft

A: We have to find arc length.

Q: Evaluate 3 − 8 + 13 − 18 + 23 − 28 + ⋯ − 1, 008

A: 3-8+13-18+23-28+.......-1008

Q: Phone and Internet 5% Rent 35% Food 25%

A: car payment = 10% car insurance = 5%  gas= 3% Therefore total = 18% monthly income = $2800

Q: If 5/7 of primary school aged children in Australia participate in organised sport and 1/5 of those…

A: This question is related to ratio and proportion, we will use the given ratios to solve it.

Q: * ?LCM of 24,15,36 3*5 360 2*2*2*3*3*5 999720 2*2*2*3

A: LCM is the product of greatest power of each prime factor.

Q: 5. LC 58° 6. DÀ 69.5° 170 21

A: We have to find

Q: 29. Casey McKee sold 18 of his 54 acres of land. How many acres does Casey have left?

A: Since you are asking multiple questions. We are answering only the very first question. Given, Casey…

Q: 5. Juan $28,800 per year 6. Alice $18,600 per year

A:

Q: How many numbers between 1 and 150,000 end with 419?

A: To find: The numbers between 1 and 150,000 that end with 419. Explanation:  This problem can be…

Q: 30 55V3 : 55 55/3 :: 165 165 : 27/3 : 11/5 2 ::

A:

Q: 20) A bulk store has customer, who i many pounds of

A: Please refer the attached image for complete solution.

Q: 5 one liter container of apple juice.How many 8 ounce cups can you pour from 5 containers

A: In this problem, one simple conversion of liter to ounce conversion is used 1 liter = 33.814 ounce

Q: The foreman must send a team of 5 people to work. How many such units can be made up of 12 people of…

A: Given that n=12 r = 5 Here we will use combination formula nCr = n!/(n-r)! r!

Q: 18. If there are 8 oz's in a cup and 2 cups in a pint and 2 pints in a quart, how many oz's are…

A:

Q: Suppose $1 Cdn is equal to €0.66 Euro, and Beth spent a total of $3,679.50 while visiting Canada.…

A:

Q: 4. How many different bracelets you can make out of 16 different beads (number different circular…

A: We have to find no difference circular arrangements..

Q: 10. There are 6 women and 5 men interviewing for 4 cashier positions at Costco.

A:

Q: Your supplier typically delivers a product of 94 % usable potatoes (after peeling). See the…

A: A linear model of data gives the linear relation between the independent variable and dependent…

Q: An international company has 16,800 employees in one country. If this represents 18.8% of the…

A: Given : 16800 employee represent 18.8% of total employee lets assume total employee = x

Q: 14. Arianna divides 25 gold stars between herself and 4 friends. How many stars does each friend…

A: SOLUTION-

Q: 9. lul 4,0: Ju] 4,0 310°

A: Given query is to find the vector.

Q: 6.) Ms. Soliman ordered the types of cookies below for a class party. • 12 chocolate chip cookies…

A: The order of cookies is as given below. 12 chocolate chip cookies for $7.20 8 rainbow cookies for…

Q: 16. 2.5 ft # 24.416 6 I182 I#5572 5

A: The solution is :

Q: students per class 4) 6 classrooms with 168 students

A:

Q: (a) How many trucks carried only late variety

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 465.98 23.98 2.789 56.09 ATATA TTA TA

A: Rounding up

Q: An excavating company needed 199 dump trucks to move 3,000 cubic yards of dirt. How many dump trucks…

A:

Q: ?LCM of 24,15,36 3*5 360 2*2*2*3*3*5 999720 2*2*2*3

A:

Q: 6. 75 R. 64 MZRST = %3D 139 MZRUT = %3D

A: Given: To find: .

Q: 1-7) O? H. 70 H? 3.5"

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: 2) ?+312 = 634 %3D 4) ?+55 = 456 6) ?+ 297 = 418

A: To solve the given addition equations.

Q: O File | DHPSCANS/Sum20o20Triangles0001 pdf 9) 30° 150° 370 39°

A:

Q: 9. There are 4 daffodils, 8 roses, 6 tulips, and 7 peonies in the flower bouquet. What is the ratio…

A: a.  tulips to daffodils ratio=6/4=3:2     answer

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.