Which equation shows the next step in finding the sum of -1 and 4,? 0 3+ (-1) - 2등 %3D O 5+ (-) = 45 %3D O 5+ = 55 O 3+ = 3

Q: Tracy's first four test grades are 85, 89, 87 and 96. What is the lowest grade Tracy can get on the…

A:

Q: Answer the following with positive, negative, or 0. The sum of two negative numbers is a__________…

A: When two negative numbers are added, then the resultant is always a negative number. Example: Let -3…

Q: Karen opened a savings account with $500. The money earns 0.2% interest per month.if she does not…

A: Simple Interest Question

Q: Keith's dad is 23 years older than Keith. If the sum of their ages is 51, how old is Keith (k)

A:

Q: In senior two class 30 students eat Matooke only 25% of students eat posho and 35% of the students…

A:

Q: Kathy and Rhonda are BEST friends.  Kathy is ten years older than Rhonda.  The sum of their ages is…

A: Form the equation in one variable and simplify.

Q: 2) A pile of newspapers at the store was 17 % inches high. Each consecutive week, for the next 5…

A: We have to find heigh in inches of the pile after the 5 weeks.

Q: A person invested some amount at the rate of 12% simple interest and some other amount at the rate…

A: In this question we have to find the how much much amount did he invest at different rates

Q: Express your answer as a mixed number.   Rita makes sidewalk chalk 2 days a week. Each of those…

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Q: A cupcake store manager believes that half of the cupcakes sold are chocolate and that the other…

A: Half of the cupcakes sold are chocolate. Other half is equally divided between cherry and vanilla.…

Q: A thermometer is taken from a room where the temperature is 22°C to the outdoors, where the…

A:

Q: Sarah rolled a number cube 30 time and recorded the results.she found that she rolled an even number…

A: Probability

Q: Alex is traveling by train to a vacation spot that is 810 miles away. The train is traveling at 90…

A:

Q: If 125 % of a number is 225, what is 75% of the number? a. 150 b. 135 c. 225

A:

Q: Answer and explain the steps by steps procedure of the solution. You roll a fair die twice. What is…

A: Given : You roll a fair die twice. What is the probability of rolling a 3 on the first roll and an…

Q: Pamela's age is two times Jiri's age. The sum of their ages is 24. What is Jiri's age?

A:

Q: Chose the correct:  The sum of −4 and a number is equal to −48. What is the number?a. −12b. −44c.…

A: Let the number is -4 Then the sum of −4 and the number -4+x=-48

Q: 19. If the ride lasts for four minutes, how many times will a person be at the top of the wheel? A.…

A: Given:                 One revolution completed by wheel:= 48 seconds;   To determine:…

Q: A stock’s dropped from $65.19 per share to $26.81. What was the loss on a single of the stock? There…

A: Initial is $65.19 per share the share is dropped then $26.81 per share.    loss = $65.19-$26.81…

Q: It takes a pump 10 minutes to move 55 liters of water up the hill.Using the same pump under the same…

A: We need to find the amount of water move in 22 minutes

Q: clothing store sells scarves for $17.95 if the cost per scarf is $13.50 what is the amount of the

A: Explanation and solutions is given below....

Q: How many of Ms. Smith's students earned an 82% or better on the last math test?

A: Given: 60% of her 25 students earned an 82% or better.

Q: Gabrielle's age is three times Mikhail's age. The sum of their ages is 76. What is Mikhail's age?

A: Find Mikhail's age

Q: A store is having a sale on CDs and DVDS. • 4 CDs and 6 DVDS cost $123. • 9 CDs and 13 DVDS cost…

A: This is system of linear equation problem

Q: The selling price of a refrigerator, is $761.25. If the markup is 25% of the dealer’s cost, what is…

A: Given:         Selling price of a refrigerator  =$761.25           Markup =25%

Q: 6. Rachel found that 8 out of 30 classmates have green eyes. If there are 900 students in the…

A:

Q: The Anderson family drove 7.5 hours on the first day of their road trip. How many seconds is this…

A: Given: To determine how many seconds are in 7.5 hours.

Q: A thermometer is taken from a room where the temperature is 19 degrees celsius to the outdoors,…

A:

Q: Solve by the method of your choice: A stock can go up, go down, or stay unchanged. How many…

A:

Q: new car is purchased for 16500 dollars. The value of the car depreciates at 5.75% per year. What…

A:

Q: A group pre-orders 8 tickets for a sightseeing tour, even though they don't have the money to pay…

A: Solution is -$266

Q: how many ways 3 students can be selected for a committee from 13 students ?

A:

Q: Par on a golf course is 72. If a golfer shot rounds of 75, 67, and 70 in a tournament, what will she…

A: Given: Par on a golf course is 72. If a golfer shot rounds of 75, 67, and 70 in a tournament.   To…

Q: A merry-go-round at the amusement park has 48 horses. Each horse holds 1 child. The ride lasts 4…

A: Ride time=4 minutes Time to change the riders=2 minutes   Let us assume that the ride is empty at…

Q: A farmer bought a number of pigs for $203. However, 6 of them died before he could sell the rest at…

A:

Q: 2n=1(3 – 2n)

A:

Q: A thermometer is taken from a room where the temperature is 23°C' to the outdoors, where the…

A: Solution:   Here, it is clear that by the newton law of cooling where Tt is the temperature at time…

Q: E The difference between two numbers is -14 and their Sum is a6. Find the numbes (ఇం)

A: Let the first number is = x  second number is = y  According to question x+y= 26 x-y= -14

Q: Shelby has already taken 26 quizzes during past quarters, and she expects to have 9 quizzes during…

A:

Q: ) Malachi ran a 3.1 mile race in 18 minutes. a. What is Malachi's average pace in minutes per mile,…

A:

Q: Solve for the missing information. 16/2 45 If the answer is a B whole number like 5 then input, it…

A:

Q: A thermometer is taken from a room where the temperature is 18°C to the outdoors, where the…

A:

Q: Irina rode her bike to work at an average speed of 16 miles per hour. It started to rain, so she got…

A:

Q: A couple decides that Sophla will drive the first 3/5 of a trip and Toby the last 2/5. TH will…

A: Given: - A couple decides that Sophia will drive the first 35 of a trip and Toby the last 25. The…

Q: 22) Cameron and Jamal play for the same basketball team. During a game, Cameron scores p points and…

A:

Q: farmer bought a number of pigs for $175. However, 6 of them died before he could sell the rest at a…

A:

Q: Out of 120 customers asked at a restaurant, 38 rounded their bill up to the next whole dollar and…

A: Given query is to find the number of constitutive customer to round their bill to make the total…

Q: Devaughn's age is Teo times Sydney's age the sum of their ages is 54 what is Sydney's age?

A: Answer: Sydney's age is 18

Q: A new car is purchased for 16600 dollars. The value of the car depreciates at 9.75% per year. What…

A: Given: A new car is purchased for 16600 dollars. The value of the car depreciates at 9.75% per year.…

Q: Peter is 1/3 as old as his brother and 3 years younger than his sister. The sum of their ages is 38.…

A: The find: The age of Peter's sister. Given information: Peter is 13 as old as his brother and 3…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.