Answers
Answer:
75 (.2)= 15
75-15=60
The small bag cost $60.
Step-by-step explanation:
Answer:
The small size cost $60.
Step-by-step explanation:
The large backpack cost $75 and cost 20% more than the small one.
75 x 0.20 = 15
75 - 15 = 60
Related Questions
Find the measure of ∠V.
Answers
Answer:
80 degrees
Step-by-step explanation:
First, we must find the sum of the interior angles of the hexagon. We can use the formula \(180(n-2)\), where n is the number of sides of the polygon.
This means the sum is 720 degrees.
We can make the equation:
\(x+x+60+146+x-6+136+x+40=720\)
Solving for x we get, x=86
Since v is x-6, 86-6=80
Josh keeps his socks and shirts in different drawers. He has twelve white, five blue, and seven black socks. He also has three white, five black, and two grey shirts. He pulled out a sock and a shirt in the dark.
What are the chances that he will get a black sock and a grey shirt?
Answers
Answer:
P(blk sk AND gy shr)=P(blk sk)*P(gy shr)=7 /578
P(gy shr)=2/34
P(blk sk)=7/34
blk=Black
sk=Sock
gy=Grey
shr=Shirt
PLEASE HELP ME!!!!
Lillian has $40 in a savings account that earns 15% interest per year.
The interest is simple interest that is not compounded.
How much will she have in her account after 1 year?
Answers
Answer:
Step-by-step explanation:
to find out the interest,
40*15/100=6
she will have 40+6=46
Based on the figure below, what is the value of x? (5 points)
A right angle is shown divided in two parts. The measure of the angle of one part is 50 degrees and the measure of the other part is 5x plus 15 degrees.
a 5
b 7
c 11
d 15
Answers
Answer: a. 5
Since the angle is right, we know it is equal to 90 degrees.
Using the information provided, we can set up an equation.
50 + 5x + 15 = 90
Simplifying the equation, we get:
5x + 65 = 90
Subtracting 65 from both sides, we get:
5x = 25
Dividing both sides by 5, we get:
x = 5
Heloo need help on mathe ples
Answers
Answer:
add all the sides
Step-by-step explanation:
the first shape's area is 3.8 x 4 = 15.2
the second is 13.05 x 3.6 = 46.98
since originally it's one shape, add them together. the area is 62.18 ft^2.
HEEEEELLLLPPP PPLLLLZZ T^T
Answers
Answer:
for question 15, it is true
and for question 12 the order goes as
-2, - 1 3/4, - 1 1/2, -1/2, -1/4
Step-by-step explanation:
what the reciprocal of 5/6 fraction
Answers
Answer:
6/5
Step-by-step explanation:
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answers
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
Solve using the order of operations. 3 × 4 ÷ 2 = 4 + 16 - 10 = (1 + 2) + 3 × 4 = Please help me!!!!! I am stuck on these equations.
Answers
Answer:
6 = 10 = 15
Step-by-step explanation: This is what i can do
\(3\cdot \:4\div \:2=\\=12\div \:2=\\6\\\\4+16-10=10\\\\(1 + 2) + 3\times 4= \\=3+3\times \:4\\3+12 \\ =15\\\\\\\)
Order of Operations
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
First one: 3×4÷2
Since multiplication and division have the same power, you do the equation in order.
3×4=12
12÷2=6
Second one: 4+16-10
Since addition and subtraction have the same power, you do the equation in order.
4+16=20
20-10=10
Third one: (1+2)+3×4
You have to do the parentheses first...
1+2=3
Now you have to do multiplication since multiplication goes first (according to PEMDAS)
3×4=12
Now you have to add (3) and (12)
3+12=15
Final Answers
First one: 6
Second one: 10
Third one: 15
6=10=15
♡ Hope this helped! ♡
❀ 0ranges ❀
HURRY WILL MARK BRAINLIEST IF FIRST AND RIGHT.... again
Answers
17s-10+6s+3
23s-7
The amount that two groups of students spent on snacks in one day is shown in the dot plots below.
Group A
A dot plot titled Group A. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5.
Group B
A dot plot titled Group B. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 3 above 1, 2 above 2, 4 above 3, 0 above 4, and 1 above 5.
Which statements about the measures of center are true? Select three choices.
The mean for Group A is less than the mean for Group B.
The median for Group A is less than the median for Group B.
The mode for Group A is less than the mode for Group B.
The median for Group A is 2.
The median for Group B is 3.
No links or gibberish
Answers
Answer: the first one, the 2nd one and the 4th one
Step-by-step explanation:
Lamont purchased a sweater that was on sale for 25% off.
Which expression represents the amount that Lamont paid for the sweater if x represents the original price of the sweater?
Answers
hope this helps!!
After a sequence of transformations involving reflections, rotations, and translations, can someone explain why the final image is congruent?
Answers
Answer: It's congruent because translations, rotations, and reflections only move the shape's location and do not change the shape itself. A rotation changes the shape's position by rotating it around a specific point, but that shape is still the same. Reflections only mirror the shape, so while it will look inverted, it is still the same shape. Translations Only move a shape up or down along the y-axis or laft and right along the x-axis. Congruence essentially means that the shape has the same form and dimensions, not the exact location.
Part I: Making the Race
Henri is Emile's younger brother and they are having a walking race. Emile can walk 2.5 meters per second whereas Henri walks 1 meter per second. Because Emile is faster, they give Henri a 45 meter head start. Emile knows Henri would enjoy winning the race, but they do not want to make the race so short that it is obvious Emile let Henri win.
1. How long should the race be so that Henri will win in a close race?
2. Describe or show your strategy on how you came up with your answer for #1.
Answers
Answer:
Step-by-step explanation:
To make the race close, the length of the race should be 450 meters.
Here's the reasoning behind the answer:
Let's first calculate how long it would take for Emile to catch up to Henri, assuming Henri starts 45 meters ahead.
The time it takes Emile to cover the same 45-meter distance is 45/2.5 = 18 seconds.
During this time, Henri would have walked a distance of 1 x 18 = 18 meters.
So, after 18 seconds, Emile will have caught up to Henri and will be 27 meters ahead of him (45 - 18 = 27).
To make the race close, we want Henri to finish just a split second before Emile. So, we can assume that Henri will finish the race just as Emile catches up to him.
Let's call the total distance of the race "d."
So, Henri will walk d meters, while Emile will walk d + 27 meters (the 27 meters is the distance Emile has to walk after catching up to Henri).
We can set up an equation to solve for d:
d/1 = (d + 27)/2.5
Solving for d, we get:
d = 450
So, the race should be 450 meters long for Henri to win in a close race.
once again, pls help me-
Answers
Solve the equation −12 + x = −16 for x.
Answers
Answer:
-4
Step-by-step explanation:
First, add 12 on both sides and then you must end up with - 4
move the constant to the right and change sign , calculate the sum.
Find the value of X. 45 and 48 whats the x
Answers
Answer: 93
Step-by-step explanation:
I'm not sure is this is right but I think it means 45+48 which equals 93. does it say anything else?
Find the volume of a prism. Show your work.
Answers
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
Evaluate.
−18.6
--------------
-1
Enter your answer in the box.
Answers
It stays the same since if you divide by 1, you get the same number.
A monkey is swinging from a tree. On the first swing, she passes through an arc of 10 m. With each swing, she passes through an arc 9/10 the length of the previous swing.
What is the total distance the monkey has traveled when she completes her 25th swing? Round your final answer to the nearest meter.
Answers
Answer:
250,000 meters (m)
Step-by-step explanation:
First swing she passed through an arc of:
10m
Each swing, she passed through an arc of :
9/10
9/10×10=10
25×10=250km
250km converted to the nearest m=
250,000 Meters (m)
Note: *This is my opinion, you can try it and see if it's correct,I'm sorry if it's not. Good luck!*
Explanation guy above me
i need help its line plots soooo yeah help pls
Answers
.............
Answer:
B
Step-by-step explanation:
the line plot has an X to represent the amount of times the piece of data occurred I counted 2 x's
(Scatter Plots MC)
Jordan compared 10 books at the school library. The following table shows the number of chapters and the total number of pages for each book.
Number of Chapters 3 4 5 8 10 12 13 14 16 20
Total Pages 18 38 45 85 76 145 138 160 180 220
Which of the following representations is most appropriate to show the relationship between the number of chapters and the total pages of a book?
scatter plot titled school library, with the x axis labeled number of chapters ranging from 0 to 20 and the y axis labeled total pages ranging from 0 to 275 with points at 3 comma 18, 4 comma 38, 5 comma 45, 8 comma 85, 10 comma 76, 12 comma 145, 13 comma 138, 14 comma 160, 16 comma 180, and 20 comma 220
line graph titled school library, with the x axis labeled number of chapters ranging from 0 to 20 and the y axis labeled total pages ranging from 0 to 275 with points at 3 comma 18, 4 comma 38, 5 comma 45, 8 comma 85, 10 comma 76, 12 comma 145, 13 comma 138, 14 comma 160, 16 comma 180, and 20 comma 220
scatter plot titled school library, with the x axis labeled number of chapters ranging from 0 to 38 and the y axis labeled total pages ranging from 0 to 450 with points at 3 comma 18, 4 comma 38, 5 comma 45, 8 comma 85, 10 comma 76, 12 comma 145, 13 comma 138, 14 comma 160, 16 comma 180, and 20 comma 220
line graph titled school library, with the x axis labeled number of chapters ranging from 0 to 38 and the y axis labeled total pages ranging from 0 to 450 with points at 3 comma 18, 4 comma 38, 5 comma 45, 8 comma 85, 10 comma 76, 12 comma 145, 13 comma 138, 14 comma 160, 16 comma 180, and 20 comma 220
Answers
Answer:
Step-by-step explanation:
yyyyyyyyyyyyyyyyyyyyyyyyyyy
The most appropriate to show the relationship between the number of chapters and the total pages of a book is Option A.
Describe Graph?A graph is a visual representation of data or information, often used in mathematics to illustrate relationships between variables or to present data in a clear and concise way. There are several types of graphs, including line graphs, bar graphs, scatter plots, and pie charts, each with its own unique features and uses.
Line graphs are commonly used to show changes over time or to plot continuous data. They consist of a series of points connected by a line, with the x-axis representing the independent variable and the y-axis representing the dependent variable. Line graphs can show trends or patterns in the data and can be useful for making predictions or drawing conclusions.
Bar graphs are used to compare data between different categories or groups. They consist of a series of bars, with the height of each bar representing the value of a particular category or group. Bar graphs can be used to compare data visually and can be particularly effective for showing differences between groups.
Scatter plots are used to show the relationship between two variables. They consist of a series of data points plotted on a coordinate plane, with each point representing the value of both variables for a single observation. Scatter plots can show patterns or trends in the data and can be useful for identifying correlations or making predictions.
The most appropriate to show the relationship between the number of chapters and the total pages of a book is Option A.
To know more about relationship visit:
https://brainly.com/question/29168492
#SPJ1
A group of 4 children and 2 adults pay a total of $32 to take a swim class. A group of 2 children and 5 adults take the same class for $48. How much does it cost for 1 child to take the class?
Answers
Answer:
Ticket problems are algebra word problems that involve various tickets of different values ... The cost of tickets for a play is $3.00 for adults and $2.00 for children. ... Step 1: Set up a table with quantity and value. ... Step 2: Fill in the table with information from the question. ... Step 3: Add down each column to get the equations..
Step-by-step explanation:
Please answer problems and show work
10.12y+3=9y-15
11. 5 + c/9 = -31
Answers
Answer:
Step-by-step explanation:
10.12y+3=9y−15
Solve the equation
Solve for y
y=−
14
225
Alternative Form
y=−16.0
7
˙
1428
5
˙
Evaluate
10.12y+3=9y−15
Move the variable to the left side
10.12y+3−9y=−15
Subtract the terms
1.12y+3=−15
Move the constant to the right side
1.12y=−15−3
Subtract the terms
1.12y=−18
Convert the decimal into a fraction
25/28y =−18
Multiply both sides
25/28y × 28/25 =−18× 28/25
Simplify More Steps
25/28y × 28/25 =−255/14
y= -255/14
an iceberg weighs 450000 pound is it loes 0.2 percent of its weight in 1 day whats the enw weight
Answers
Answer:
449100
Step-by-step explanation:
450000x0.002=900
450000-900=449100
Answer:
Step-by-step explanation:
Solve the linear equation ¼ x + 18 = x. State the property that justifies your first step and why you chose it.
This question has already been posted I'm just raised up the pts
50 PTS
Answers
Answer:
1/4x+18=x
-1/4x
18=1/4x+x
Step-by-step explanation:
18 = x - 1/4x
18 = 3/4x
24 = x
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
Answers
Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongA county fair charges an entry fee of $7 and $0.75 for each ride token. You have $15. Write an expression that represents the amount (in dollars) you have left after entering the fair and purchasing n tokens (I need help figuring out these three questions):
Answers
Because 15-7 equal 8,6 times 0.75 equal 4.50, and 8-4.5 equal 3.50
Answer:
The answer is 3.50Because 15-7 equal 8,6 times 0.75 equal 4.50, and 8-4.5 equal 3.50
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.