subject
Mathematics, 28.09.2020 05:01 nnn79

Kelly's dad compares her running times in a marathon to her times for last year's race. He records whether she has increased or decreased her
time for the first three
stages of the race. What is the total increase or
decrease in Kelly's time? Did she improve her time? Explain.

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Can someone me out here number 4 plz
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:20
Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)
Answers: 2
Answer
question
Mathematics, 21.06.2019 21:00
Solving algebraic equations 2m+3=11
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:00
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 2
Answer
You know the right answer?
Kelly's dad compares her running times in a marathon to her times for last year's race. He records...
Questions
question
Mathematics, 17.02.2022 09:30
The product of 11 and Z...
question
Mathematics, 17.02.2022 09:30
Help please I’ll mark you ...
question
Mathematics, 17.02.2022 09:30
The function f(x) = 0.85x + 3.99 models the total cost of purchasing x key chains from an Internet company that charges shipping. The function...
question
History, 17.02.2022 09:30
5. hohy were Jim Crow laws passed in Georgia? (1 point) A. encourage industrial growth B. enforce the policy of segregation C. protect t...
question
History, 17.02.2022 09:30
Why were Renaissance painters more known than in the Medieval period?...
question
English, 17.02.2022 09:30
Which excerpt from tysons preface or interview conveys the least emotion...
question
Mathematics, 17.02.2022 09:30
Please help I don’t understand 6 - z+3y+5x^2...
question
World Languages, 17.02.2022 09:30
When communicating with others, it is important to allow others to . a. share your disclosures with their friends b. express negat...
question
Spanish, 17.02.2022 09:30
Imagine you are on a family vacation during the summer or winter. In Spanish, describe in detail what types of clothing you have brought with you on t...
question
Business, 17.02.2022 09:30
What actions would the fomc likely take if it were to pursue contractionary monetary policy using open market operations?....
question
Health, 17.02.2022 09:30
WILL GIVE BRAINLIEST FOR THE CORRECT ANSWER Answer the question below. Use the rubric in the materials for help if needed. Jade has been...
question
Computers and Technology, 17.02.2022 09:30
Suppose an AI scientist designed a robot to ring an alarm for food. If the clock strikes 1, the robot displays a message “Time for lunch.” It displays...
question
Business, 17.02.2022 09:30
Jessica can produce 2 boats in a day or 100 umbrellas in a day. Paul can produce 3 boats in a day or 120 umbrellas in a day. This means that for every...
question
Mathematics, 17.02.2022 09:30
Help i will give you ...
question
Mathematics, 17.02.2022 09:30
Write in the form $a \sqrt b$, where $a$ and $b$ are positive integers: \[\frac{1}{\sqrt{2}} +\frac{3}{\sqrt{8}} + \frac{6}{\sqrt{32}}.\]...
question
English, 17.02.2022 09:30
Enzo and Zahra are playing a game. Their scores for five games are shown in the table below. Enzo’s mean score is 44. Zahra’s mean score is 38. How...
question
Mathematics, 17.02.2022 09:40
Please Help Abby and Arjun are collecting canned goods for their school’s food drive. Their goal is to collect 80 cans of food. They currently have co...
question
English, 17.02.2022 09:40
Hi can someone answer this question ADVERT 2 50 points
question
Biology, 17.02.2022 09:40
5) In Ligers, stripes are dominant over solids. If two heterozygous Ligers mate... a. What is the chance of their baby Liger having stripes?
question
Mathematics, 17.02.2022 09:40
HELP PLEASE Evaluate A^3 ...
More questions: Mathematics Another questions
See results (0)