Answers
Answer:
65 people
Step-by-step explanation:
Imagine the situation backwards
Let's say the people who were originally on the train are all wearing red. You end with 63 people. Of these 63 people, 17 of them JUST got on and are wearing blue. So 63 people - 17 blue people is 46 red people (remember, we are trying to find all the RED people). Before all of this happened, 19 people had gotten OFF the train, and these people were part of the original group so they were also red. So now add the 46 red people on the train to the 19 red people that got off and you get 65
Related Questions
Simplify the expression.
8(5k + 6m)
Answers
Answer:
40k+48m
have a good day :)
Answer: 40 k + 48 m
Step-by-step explanation:
The results of a random survey is displayed in a circle graph as shown.
If the larger population has 12,500 people in it, approximately how many would say that Vanilla is their favorite flavor?
A. 3,500
B. 4,500
C. 2,375
D. 2,125
Answers
Answer the question in the picture below
Answers
Answer:
b
Step-by-step explanation:
can someone plz help for brainliest
Answers
Answer: part 1 multiplying part 2 the answer is 15000 but I don't know what scientific notation means tell me in comments
Step-by-step explanation:
Answer:
5.4 * 10^5
Step-by-step explanation:
We are multiplying to find this one.
Each second 15000 gallons of water flows.
There are 3600 seconds in an hour
15000 * 3600 = 54000000
54000000 in scientific notation is 5.4 * 10^5
A coffee storage bin contains 1500 grams of coffee beans. To make a cup of coffee, grams of coffee beans are removed.
The equation _______
models the relationship between the quantity of coffee beans removed, , and the quantity of coffee beans remaining in the storage bin, .
q = 1500 + n
q = 1500 - n
q = 1500n
Answers
Answer:
Step-by-step explanation:
When we remove coffee beans, then the quantity of beans reduces. So, we have to subtract to find the remaining coffee beans.
q = 1500 - n
Life becomes an unsolved mystery with any number of twist and turn awaiting us.And that's enough to fill any soul with terror
Answers
HELP ME PLEASE AND GET MARKED THE BRAINLIEST!<3
Answers
Answer: A is certainly true.
Step-by-step explanation:
What percent of 100 is 500?
Answers
Answer:
500%
Step-by-step explanation:
Answer:
Step 1:
Given verbal expression is ‘What percent of is 500is 100
Step 2:
The term percent means ‘per Hundred’. Or 1/100=0.01 and ‘of’ means ‘multiply’ in algebra
Step 3:
Let x represent the percentage.
Then x percent means x/100=0.01x
According to the question:
Write the above Given expression as an equation by using the above explanation of step 2 as follows as:500(0.01x)=100
Hence the x percent of 500 is 100 representing algebraic expression is 500(0.01x)=100
Step-by-step explanation:
Please help and explain
Answers
hope this helps :D
Answer:
A
Step by step
x=y then you add 0.25 because 0.04=xy
A carpenter bought a piece of wood that was 0.2 meters long. Then she sawed 0.1 meters off the end. How long is the piece of wood now?
Answers
Answer:
0.1m
Step-by-step explanation:
0.2 - 0.1 = 0.1
Answer:
0.1 meters long
Step-by-step explanation:
Use the table to answer the questions.
Team Sports
Sport Number of
Players
Baseball 9
Basketball 5
Football 11
Hockey 6
Lacrosse 10
Polo 4
Rugby 15
Soccer 11
Enter the ratio of lacrosse players to soccer players in the form
a
b
and then as a decimal showing up to four decimal places. Tell whether the decimal is a terminating or a repeating decimal.
Answers
Answer: 10/11, or 0.9090 (repeating)
Step-by-step explanation:
A ratio normally would be written as 10:11 as you are comparing lacrosse players to soccer players.
To write this as a fraction you put the first number in the ration as the numerator and the second number as the denominator, 10/11.
To write as a decimal you solve the fraction. To solve the fraction you just divide 10 by 11 which in 0.9090, repeating.
0.9090 is the decimal version of this ratio and is a repeating decimal because the numbers keep going on as 9090 instead of ending.
HELP NOW!
The price of gas went from $2.53 to $2.46. What is the percent
of change, rounded to the nearest tenth of a percent?
Answers
Answer:
20% I think but I am not an expert at math but hope this helps
4/3 < - 3/8y help plz ASAP
Answers
Answer:
Step-by-step explanation:
Answer: its b
Step-by-step explanation:
becouse y=2 but 1/2 is the same i think mark 5 star
8m + 18 − 13 + 4n = ?
can u answer lol
Answers
Answer:
8m + 4n + 5
thats it
Answer:
It should be 8m+5+4n
Step-by-step explanation:
I hope this helps!
what is 4 15/24 as a decimal
Answers
Answer:
4.625
Step-by-step explanation:
All you do is divide 15/24 and then add the four before the decimal, and BOOM there is your answer! Good Day!
Answer:
The answer is 4.62500
Step-by-step explanation:
If 13 people each receive 113 jelly beans today, how many
total jelly beans were received?
please help
Answers
Answer:
1,469
Step-by-step explanation:
because 13*113 is 1,469
Answer:
If 13 people each receive 113 jelly beans, the total number of jelly beans received is 13 x 113, which is 1469.
Let me know if this helps!
Please awnser questions, no links, no I dont know 4.
Answers
5(5x-2y)
but the gcf is 5
Enter the letter of each point on the number line that corresponds to its value.
Answers
Answer:
a is 1 3/4
b is 1 1/4
c is -1/4
d is 3/4
Step-by-step explanation:
It's simple, you just gotta know your fractions. 1/2 is like 2/4 after 2/4 is 3/4 before that is 1/4... You just gotta know that and you could answer this.
Choose the statement that best describes the value of 174
Answers
Answer:
A. The value is between 13.0 and 13.5
Step-by-step explanation:
You can use perfect squares around this to guestimate the range
13x13= 169
14x14= 196
Because it is way closer to 169 and lesser than the halfway point, you can conclude it is in the 13 to 13.5 range rather than the 13.5 to 14 range
can you help me plsssssssssssss
Answers
Answer:
A
Step-by-step explanation:
Its a simple equation.
19 is the middle number
7 and 33 are the middle numbers for Q1 and Q2
Which t-chart matches the equation y = x^2 - 2?
x y
-2 2
-1 1
0 -2
1 1
2 2
x y
-2 2
-1 -1
0 -2
1 -1
2 2
x y
-2 -6
-1 -3
0 -2
1 -1
2 2
x y
-2 2
-1 -1
0 -2
1 -3
2 6
Answers
Answer:
the first one
Step-by-step explanation:
Please and thank you for helping me!
Answers
Answer:
148 R 0
Step-by-step explanation:
What is the volume of the solid figure below?
56 cm 3
44 cm 3
21 cm 3
68 cm 3
Answers
The volume of the total solid figure is the sum of two individual cuboids which is 88 cm³.
What is a cuboid?A cuboid is a three-dimensional closed figure which has volume along with surface area.
The volume of a cuboid is the product of its length, width, and height.
The total surface area of a cuboid is 2(lw + wh + wl) and the lateral surface area is 2(l + w)×h.
Given, A figure which is a combination of two cuboids.
The bottom cuboid has a length of 6 cm, a height of 2 cm, and a width of 4 cm, and the top cuboid has a height of 4 cm, a width of 2 cm, and a length of 5 cm.
Therefore, The total volume of the figure is the sum of the individual figures which is,
= (6×2×4) + (4×2×5) cm³.
= 48 + 40 cm³.
= 88 cm³.
learn more about cuboids here :
https://brainly.com/question/29568631
#SPJ2
Which one is exponential form?
3^2
3 + 3
3 x 3
3 x 3 x 3
:)
Answers
Answer:
3^2 would be the correct answer.
* i will pay you of you can finsih all my work math only* Finish solving the system of equations, y = x – 15 and y = –2x + 3, using the substitution method.
1. Use substitution to create a one-variable linear equation: x – 15 = –2x + 3
2. Solve to determine the unknown variable in the equation: 3x = 18
x = 6
3. Substitute the value of the variable into either original equation to solve for the other variable.
4. Write the solution to the system of equations as an ordered pair.
The solution to the system is
.
Answers
Answer:
1)x=6
Step-by-step explanation:
step 1: add 2x to both sides.
x−15+2x=−2x+3+2x
3x−15=3
step 2: add 15 to both sides.
3x−15+15=3+15
3x=18
step 3: divide both sides by 3.
3x/3=18/3
x=6
answer:
x=6
good luck :)
hopefully, this helps
i don't really know what it is that you need but **please let me know if this was incorrcect**
have a nice day !!
Please answer this I’ll will give brainliest
Answers
Answer:
126
Hope this helped<3
can you help me plssssssssss
Answers
Answer: 3
Step-by-step explanation: your welcome even if im wrong
DO NOT TRY TO ANSWER IF YOU DO NOT KNOW THE ANSWER
PLEASE DO NOT COPY OTHER PEOPLE!
**if I get a 100% on this I will you brainliest**
Please and Thank you
Answers
Answer:
C) 120
Step-by-step explanation:
How much green space is there inside a traffic roundabout?
Assume the diameter is 42 feet. How much green space is inside the circle?
Answers
Answer:
84ft
Step-by-step explanation:
RSM Question, please help!
Answers
Answer:
7/15 is greater than 5/11
Step-by-step explanation:
7/15= .4667
5/11= .454545
Hope that's helpful
Answer:
7/15 is greater than 5/11