A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red marbles, r. How many red marbles are in the bag? O 4 O 6 O 34 36

Q: How many are in A or B?

A: According to given figure total numbers in A and B will be nA=15+3+5+2=15+10=25nB=3+5+2+10=10+10=20

Q: Find the number of ways of selecting 3 oranges from 10 oranges. 432 b. 240 c. 720 d. 120

A: Given problem is : Find the number of ways of selecting 3 oranges from 10 oranges.

Q: There are 80 sixth graders at Wilson Middle School. Only 70% of the sixth graders will attend the…

A: From the provided information, Sample size (n) = 80 Sample proportion (p̂) = 0.70

Q: A jar of coins contains nickels, dimes, and quarters. The total number of coins is 8 and the total…

A:

Q: Jack drove 520 miles on his trip. If he was going 65 miles per hour, how many hours did he drive? O…

A: Given that Jack is driving at the rate of 65 miles per hour.

Q: 6 ounces of a given supplement has 45 units of vitamin C.  How many units of vitamin C does 8 ounces…

A: Let 8 ounces of this supplement contain x units of vitamin C. Given that 6 ounces of the supplement…

Q: James made 20 basketball shots in 15 minutes. What is the number of shots James can make in 45…

A: James made 20 basketball shots in 15 minutes. What is the number of shots James can make in 45…

Q: Q 2. Sultan caught three fish. The weights of the fish were 3 pounds 7 ounces, 2 pounds 10 ounces,…

A:

Q: 3. The average weight of 6 people in an elevator is 173 pounds. A 7th person gets on and now the…

A: Let's denote the weight of the 7th person as "x" (in pounds).Before the 7th person got on the…

Q: A box of crayons has ten crayons. Jan has 4 boxes. Phil has 2 boxes. Liz has 3 boxes. Draw a quick…

A: A box of crayons has ten crayons. Jan has 4 boxes. Phil has 2 boxes. Liz has 3 boxes.

Q: 63. A certain recipe requires cup honey, cup.lime juice, and cup of hot water. How many cups of…

A: requirement of honey in recipe = 1/8 cup   requirement of lime juice in recipe = 1/3 cup…

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: Hillary is moving. She has many different boxes in which to pack her stuff. How many times greater…

A: Large box has the dimensions length 18 in, breadth 36 in, height 24 in small box has the dimensions…

Q: 4 children make up a relay team. How many children do you need to make up 4 relay teams?

A:

Q: farmer blended corn and weat to make 40 pounds of chicken feed. if the blend consisted of 3 parts of…

A: Given query is to find the quantity of corn.

Q: 7. Jovy cooked kilograms of chicken joy for their dinner. If they only ate of the amount she 3 4…

A:

Q: You get to choose from 7 different toppings for a bowl of ice cream. How many different combinations…

A:

Q: Joey Chestnut ate 72 hot dogs in 10 minutes at Nathan's Hot Dog eating contest in Coney Island. His…

A:

Q: 4. The zoo made $391 in tickets on Sunday. There Were 22 adult tickets that sold for $8.00 each. If…

A: topic- algebraic operations

Q: A client is instructed to drink 3 quarts of water each day. The glass that the client uses contains…

A:

Q: It takes 9 pounds of snow to make 3 igloos how many pounds of snow would it take to make 4 igloos

A:

Q: 5 cars fit 20kids. How many cars would it take to fit 12 kids

A: Given that 5 cars fit 20kids. To fins Number of cars would it take to fit 12 kids

Q: d. It took of a gallon of paint to paint of a wall. How much paint will it take for the whole wall?…

A: For the each problem following, we need to determine if it is a problem for 23÷14 or for 14÷23, It…

Q: There are 78 students in the cohort. 15 students are enrolled in the chemistry class (denote C), and…

A: Given that,  There are 78 students in the cohort. 15 students are enrolled in the chemistry class…

Q: Andy has 17 coins made up of quarters and half-dollars, and their total value is $5.25. How many…

A:

Q: of the toys that John had were cars and the rest were trains. After giving away - How many toys did…

A: First we will form the equations corresponding to the given statement then solving those equations…

Q: Use the graph of F to find the given limit. When necessary, state that the limit does not exist. lim…

A:

Q: Jerry wants to know how many different outfits he can create. He has 6 pairs of pants and 5 shirts.…

A:

Q: .A grocery store receive the package of 950 kiwis .some of the kiwis are arranged equally in 33…

A: The following information is given in the question:-  Total number of kiwis = 950Number of boxes =…

Q: Student price tickets to a movie are $1 and non-student tickets are $2. 350 tickets are sold and the…

A: We need to find the total number of non student tickets sold

Q: 1. Sadie eats 1 cups of dog food each day. 2 How many ounces of dog food does she eat? TEKS 6.4H,…

A:

Q: A minivan can hold up to 7 people. How many minivans are needed to take 45 people to a basketball…

A: Given: The minivan can hold up to 7 people.

Q: 1 mile. The 12 The second member swims 7 third member bicycles mile. What is the 8 total distance…

A: Given : first member runs = 56 milessecond member runs = 112 milesthird member runs = 78 miles

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.