Answers
Answer:
-0.5 is probably right I'm not 100% sure
Explanation: 1 + -.9 = .1
.1 / -.5 = -.2
.2 - (-.2) = .4
Related Questions
3
Tyler places 3 red marbles, 2 white
marbles, 4 green marbles, and 1 blue
marble in a box. 2 marbles are drawn at
random without replacement. What is the
probability of drawing a white marble first
and a red marble second?
Answers
Please help. Will give brainliest
Answers
what is the circumference of this circle? (Use C = [tex]\pi[/tex]d; [tex]\pi[/tex] = 3.14.)
giving 20 points to the person who answers! no need to show your work, thank you.
Answers
Devon scored 18 points in the first basketball game but 22 in the second game. What’s the percent of change?
Answers
Answer:
4%?
Step-by-step explanation:
I honestly really don't know just don't even think about my answer
7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first. Find and compare the means to the nearest tenth. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score 7th-grade mean: 5th Grade 5th-grade mean: What is the relationship between the means? 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score
Answers
Answer:
Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first.
Find and compare the means to the nearest tenth.
7th-grade mean:
✔ 16
5th-grade mean:
✔ 13.4
What is the relationship between the means?
✔ The 7th-grade mean is about 2.5 points higher.
Step-by-step explanation:
Mean for 7th Grade Students is: 16
Mean for 5th Grade Students is: 13.4
Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.
What is the Mean of a Data Distribution?The mean is the average of the data set, that is the sum of each data value divided by the number of data points.
Given that, 7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade.
Mean for 7th Grade Students:
Mean = [10 + 11 + (2 × 12) + 13 + 14 + (2 × 15) + (3 × 16) + (3 × 17) + (2 × 18) + (2 × 19) + (3 × 20)]/21
Mean = 335/21
Mean = 15.95 = 16
Mean for 5th Grade Students:
Mean = [8 + (2 × 9) + (2 × 10) + (2 × 11) + (2 × 12) + (2 × 13) + 14 + (3 × 15) + (2 × 16) + 17 (2 × 18) + 19
Mean = 281/21
Mean = 13.38 = 13.4
The difference between their means = 16 - 13.4 = 2.6.
Hence, Mean for 7th Grade Students is: 16
Mean for 5th Grade Students is: 13.4
Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.
Learn more about the mean of data on:
brainly.com/question/11015069
#SPJ5
Help, im timed :(((
will mark branliest
Answers
Answer: it is D)
Step-by-step explanation:
solve the inequality m/-4 < 1
Answers
Answer:
m<-4
Step-by-step explanation:
Plz help quickly i need this by today at 9 or I'm grounded. if the doc doesn't work, use the picture i put with it. Or just use the picture at first. 16 points. 24 if brainliest and i will give it to the first person with correct answers. I NEED ALL ANSWERS AND PLZ DONT ANSWER FOR THE POINTS I WILL REPORT YOU.
Answers
Answer:
Part a: 123
Part b: C
1. F(x)=4(2)1
2. F(x)= -4(2)1
3. F(x)=21
4. F(x)=-21
Last is B
Step-by-step explanation: hope this help
Help Me Pleaseee ASAP
What is the Meaning of V?
v - 15 = -27
Answers
-27+15= -12
V=-12
this is math answer only if you know
Answers
Answer:
Its the second one
Which of the following expressions is equal to 5 - 2m?
7 - 2(m + 1)
7 - (2m - 5)
7 - 2(m - 2)
Answers
Answer:
the second one
Step-by-step explanation:
7 - (2m - 5)
Hey there!
In order for us to find out which one is equivalent to 5 – 2m , we can go through all of your options to see which one gives us that!
“Equivalent to 5 – 2m”
Option A.
7 – 2(m + 1)
Distribute
7 – 2(m) + 2(1)
7 – 2m + 2
COMBINE LIKE TERMS
7 – 2 = 5
Option Answer: 5 – 2m
Option A can be a possible ANSWER ✅
Option B.
7 - (2m - 5)
DISTRIBUTE
7 – 2m + 5
COMBINE LIKE TERMS
7 + 5 = 12
–2m = –2m
Option Answer: –2m + 12
Option B CAN’T possibly be your ANSWER ❌
Option C.
7 - 2(m - 2)
DISTRIBUTE
7 - 2(m) + (–2)(–2)
7 – 2m + 4
COMBINE YOUR LIKE TERMS
7 + 4 = 11
–2m = –2m
Option answer: –2m + 11
Option C. CANT possibly be your ANSWER ❌
Now that we have went through ALL of your choices, this leaves “Option A” as your answer
Answer: Option A). 7 - 2(m + 1) ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
MR. ARCEO TAKES A TAXI FROM THE AIRPORT TO A HOTEL. THE TAXI CHARGES $2.50 INITIAL CHARGE PLUS $2.65 PER MILE. WHICH EQUATION CAN BE USED TO FIND Y, THE TOTAL COST OF THE TRIP, IF X REPRESENTS THE NUMBER OF MILES OF THE TRIP?
Answers
step by step explanation:
2.65 is how much for each mile, and the variable, x, represents the number of miles of the trip. so, we would do 2.65x to find out how much money you have to pay for the amounts of mile.
next, you would have to add the initial fee, which is 2.50. so 2.65x+2.50.
lastly, y represents the total cost of the trip. so, 2.65x + 2.50 = y
Please help I need text evidence so please include that in your response I will give you brainlest if you have. Good detailed answer I’m sorry if this is a lot to ask for the story is freak the mighty btw
Answers
Answer:
cite,evidence,cite,evidence, summary it basically means answer the question give evidence from the story explain do it again and then sum up your writing, i hope this is right.
Step-by-step explanation:
what is the nearest whole percent of 45
Answers
Answer:
Step-by-step explanation: 45% based on the way you state the question. 45% is a whole percent.
NEED HEELLLPPPP PLEEASSSEEEE!!!!!!!
Answers
Answer:
Step-by-step explanation:
im not positive but wouldnt that be (2.5.,5.5) because its in beteween the numbers?
A school club sold 300 shirts. 31% were sold to fifth graders, 52% were sold to sixth graders, and the rest were sold to teachers. How many shirts were sold to each group-fifth graders, 6th graders, and teachers? Explain or show your reasoning. Please help I'm late on turning in homework!
Answers
Answer:
5th graders = 93 people 6th graders = 156 teachers = 51
Step-by-step explanation:
93 5th graders bought shirts, 156 6th graders bought shirts, 51 teachers bought shirts
300x0.52 = 156 shirts sold to 6th graders
156+93 = 249 shirts sold to students
300-249 = 51 shirts sold to teachers
Help me soon due by 11 it 10:40!!!
Answers
Answer:
1/4 divided by 1/3
1/3 divided into 1/4
How many 1/3 are in 1/4
Step-by-step explanation:
Answer:
w1/4 divided by 1/3. How many thirds are in one fourth? I dont know if it's 1/4 divided into 1/3 or 1/3 divided into 1/4.
Step-by-step explanation:
Oliver is starting a running plan to train for a race. In the first week of his running
plan, Oliver will run 14 miles. The plan calls for Oliver to increase his weekly milage
by 3.5 miles every week. If Oliver sticks to the plan, how many miles would he be
expected to run during his oth week of the training plan?
Answers
Answer:
49 miles
Step-by-step explanation:
10 times 3.5= 35
35+14= 49
Which is a true statement about the data shown in the tables?
Answers
Answer:
D
Step-by-step explanation:
Neither table os a linear relation
This morning, Austin's car had 25.12 gallons of fuel. Now, 3.4 gallons are left. How much fuel did Austin use?
Answers
Answer:
7.38?
Step-by-step explanation:
25.12/3.4=7.38
i need help with my math.
Answers
Answer:
not clear please
it must be clear so
l can answer
Can you answer THIS one in the picture form
Answers
USPS charges a flate rate of $5.50 for the 1st pound of shipping, plus $1.35 for each additional pound. FedEx charges $8.00 for the 1st pound of shipping and $1.10 for each additional pound. How many pounds will it take for USPS and FedEx to cost the same?
Answers
usps is cheaper
Step-by-step explanation:
usps equals 6 dollars 85 cents and fedex charges 9 dollars and 10 cents
5.50+1.35x = 8.00+1.10x
I put that in a math app and it gave me 10
An animal shelter has a ratio of cats to dogs that is 9:7. What fraction of these animals are dogs?
Answers
Answer:
For the answer I would say 7, the fraction of dogs is 7/7
Hope it’s the right answer
hope you don't mind to answer but uhh lol
The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
What is the difference, in square yards, between the total and lateral surface areas of the room?
Answers
Total surface area: 121.8
Lateral surface area: 79.8
121.8 - 79.8 = 42
Relate these 2 equations together: 5*5, 5+5+5+5+5 *
Your answer
Answers
Answer:
5x5 is 25 and 5+5+5+5+5 is also 25 please give brainliest
Step-by-step explanation:
Answer:
5*5=5+5+5+5+5
Step-by-step explanation:
Both are equivalent because both include adding 5 fives together, if you were to space out the 5*5 it would be equivalent. Also, if you add 5+5+5+5+5 it would equal 25 and 5*5=25. That is why they are equivalent. Hope this helps, let me know if correct, and have a great day!!
Use substitution to find the ordered pair of the following system of equations:
y=-8xy
y=6x-14
(_,_)
Answers
helppp on same prob pleasee
plz help me out a bit :(
which one do you think it is?
Answers
when dividing with exponents, i usually just look at the exponents and subract them so i did 12-8 for this problem
A 150- pound person burns 5.1 calories per minute when walking at a speed of 4-miles per hour. While walking, this person easts a snack that has 50 calories. This snack subtracts from the calories burned while walking. a. How long must the person walk at this speed to burn at least 180 calories? b. Describe when values the person could change so the amount of time spent walking would be less. Please help me if you can
Answers
can someone help me with this
Answers
Answer:
on mathaway you can ask it to solve using a table of values.
Or if you have a graphing calculator you can hit the 2nd, and then the graph buttons to get a table of values
Step-by-step explanation: