.23 (three repeating)
tell me if its wrong
Answer:
If the equation is "5/7(x)=3" then the answer's x=21/5
Step-by-step explanation:
Combine multiplied terms into a single fraction.
Multiply all terms by the same value to eliminate fraction denominators.
Simplify.
Divide both sides of the equation by the same term.
Simplify.
hey there, here's a snazz to help you with your travels through school
Answer:
Ty lol
Step-by-step explanation:
–5(3 – q) + 4 = 5q – 11
Answer:
0
Step-by-step explanation:
–5(3 – q) + 4 = 5q – 11
-15 +5q + 4 = 5q -11
-11 + 5q = 5q - 11
+5q - 5q = -11 + 11
0=0
Can you please solve this? I appreciate it thanks!
caitlin purchased a container of juice contains 200 calories. The label says that 40% of the calories are from carbohydrates. How many calories are from carbohydrates
Answer:
80 caloriesStep-by-step explanation:
Total calories = 200Calories from carbohydrates = 40% of totalCalculation:
40% of 200 = 40/100*200 = 40*2 = 80 caloriesIf sin(2x - 1) = cos(11), what is x?
Answer:
x = 40 + 180 n , 51 + 180 n , for any integer n
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
I just need question 2, please help
What are examples of things you can graph from your everyday life? (58 POINTS!)
Answer:
Amount of money in your bank account, how much you get paid per day in your job (or something else I don't know), the calculator numbers (numbers on a calculator), and much more.
Step-by-step explanation:
Some of the stuff is from the other answer but I changed it and added a lot more things.
So thanks to the other answer!
The common types of business graphs are line and bar graphs, pie charts, scatter plots and bar diagrams. Graphs show one set of variables represented in a continuous flow against another variable entity.
hope this helps ;)
James purchases 500 vinyl records for $25.00. Which statement describes a unit rate for his purchase? (choose all answers that apply)
Question 9 options:
500 vinyl records$25
20 vinyl records$1
$1005 vinyl records
$0.05 1 vinyl record
Answer:
500 vinyl records for $25 and 20 vinyl records for $1
Step-by-step explanation:
you have to multiply 500 by 25 and you get 20 records forjust 1 dollar
Simplify the following.
-(3x)2
Answer: -6x
Step-by-step explanation:
multiply 2 by 3
Janae' is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit for
$1.99 each. She spends $16.44.
what is the rate of change
please help
Answer:
0.67
Step-by-step explanation:
PLS HELP ASAP ILL GIVE BRAINLY
Answer:
Please check the explanation.
Step-by-step explanation:
Given the table
Minutes 6 15 27
Pages 20 50 90
Given two points to find the slope
(6, 20)(15, 50)Finding the slope between (6, 20) and (15, 50)
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [50 - 20] / [15 - 6]
= 30 / 9
= 10/3
Thus, the slope = m = 10/3
Using the point-slope form of the linear line function
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope of the line and (x₁, y₁) is the point
substituting the values m = 10/3 and the point (6, 20)
[tex]y-20=\frac{10}{3}\left(x-6\right)[/tex]
Add 20 to both sides
[tex]y-20+20=\frac{10}{3}\left(x-6\right)+20[/tex]
[tex]y=\frac{10}{3}x-20+20[/tex]
[tex]y=\frac{10}{3}x[/tex]
Therefore, the rule relating the minutes, x, to the number of pages, y.
[tex]y=\frac{10}{3}x[/tex]
Determining the number of pages when the minutes equal 72
We already got the equation or rule relating the minutes, x, to the number of pages, y.
[tex]y=\frac{10}{3}x[/tex]
substitute x = 72
[tex]y=\frac{10}{3}\left(72\right)[/tex]
[tex]y=\frac{720}{3}[/tex]
[tex]y=240[/tex]
Therefore, the total pages are 240 when the minutes equal 72
One fourth of the children who are on the bus are wearing a blue shirt. If 8 of the children are wearing a blue shirt, how many children are on the bus in total? *
Answer:
32
Step-by-step explanation:
Using the model below, what is the value of x?
Answer:
either -4 or -5
Step-by-step explanation:
don't trust me on this
Selve. Show your work.
13. Age Julio's father is 4 times as old as Julio.
In 10 years, he will be 2 less than Julio's age
times 3. How old are Julio and his father?
Answer:
80
Step-by-step explanation:
please help will be much appraited
Answer:
Ken will have to run 3 Laps , Hamid will have to run 4 Laps
Taking LCM (80,60) = 240 seconds
plz mark as brainliest..
80 has to do 3. 60 has to do 4.
Computers store information in units called bits and bytes. There are 8 bits in one byte of data. Select the number of bits in one byte as a power with a base of 2.
Answer:
2^3
Step-by-step explanation:
Given that:
8 bits = 1 byte
To express 1 byte in bits in power notation with a base of 2 ;
1 byte = 8 bits
8bits = 2^x
8 bits = 2 * 2 * 2
8bits = 2^3
Hence,
1 byte = 2^3 bits
Solve this system of equations by graphing. First graph the equations, and then type the solution.
y=
–
3
2
x+2
y=
–
7
2
x–2
Click to select points on the graph.
Answer:
The answer is below
Step-by-step explanation:
Solve this system of equations by graphing. First graph the equations, and then type the solution. y=2x+2 y=x–2
Solution:
The equation of a straight line is in the form y = mx + b, where m is the slope of the graph and b is the y intercept (value of y when x = 0). To graph the line, online geogebra graphing calculator was used for plotting the two graphs by writing the equation of the graphs.
After plotting the two graphs, the intersection of the two lines should be traced to get the x coordinate and y coordinate of the point. This point is the solution of the two graph equations, hence:
The solution = (-4, -6)
Answer:
(-4-6)
Step-by-step explanation:
7w = $7.63
(4th grade work)
Answer:
1.07
Step-by-step explanation:
7.63 divided by 7 equals to 1.07
The value of w from the given equation is $1.09.
The given equation is 7w = $7.63.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The value of w can be solved as follows:
w = 7.63/7
⇒ w = 1.09
Therefore, the value of w from the given equation is $1.09.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ2
Help me with this I am so confused
Answer:
Volume is 144 m^3.
Step-by-step explanation:
The formula for the volume of a triangular prism is area of one of the triangles times the depth.
So you first would find the area of the triangle. 6*6/2=18
Then you would multiply it by the depth: 18*8=144 m^3.
Mr. Singh had three sheets of stickers. He gave 20 stickers from each sheet to his students and has 12 total stickers left. Write and solve an equation to find how many stickers were originally on each sheet.
Step-by-step explanation:
3x-3(20)=12
3x=72
x=24.
24 stickers on each sheet
What is the percent of change from 14 to 21
it can be from 2% to 3% because 7 is the lowest common factor so 14/7=2 and 21/7 is 3.
Hope this helps! :D
Answer:
50% greater
Step-by-step explanation:
14/2 is 7, and 7+14=21
A family went out to eat at a restaurant. Their bill came to $64.20. They want to leave a 20% tip. How much will they leave as a tip? *
Answer:
$12.84
Step-by-step explanation:
calculator
Make-that-Move
Transformations: rotation, translation, and reflection. The apostrophe (')
means PRIME. For example A' is read A prime, B' is read B prime.
What transformation is 1A, 1B, 2A and 2B? You will get extra credit if
you tell me how you moved the original figure ABC to the new image A'B'C'.
I gave you an example for 1A and partly for 2A.
1A. Translation - A to A': 6 units to the right, B to B': 6 units the the
right, C to C': 6 units to the right)
1B.
2 down B to B': 7 units
Answer:
9 units down
Step-by-step explanation:
According to the equation shown below, the profit, P (in thousands of dollars), that a
workshop makes depends on the amount, * (in thousands of dollars), the workshop
spends on marketing for a day.
1. Please enter the maximum profit the workshop can make in one day.
2. Graph this parabola on your desmos graphing calculator, and add the link to show
the extreme value matching your answer.
Answer: It takes 20 men and 24 days to build a wood workshop for the school.
Step-by-step explanation:
Given: It takes 32 men and 15 days to build a wood workshop for the school.
Let 'd' be the number of days taken by 20 men to build the same workshop.
Also, the inverse relationship between the number of days and the number of workers. Therefore,
hence, It takes 20 men and 24 days to build a wood workshop for the school.
2.7 as a percentage for this problem
Answer:
270%
Step-by-step explanation:
Hey there!
Step by step explanation:
2.7 is break apart to 200% and 70%. In decimal form, the 7 is 70. 1.0 is also known as 100. This means that 200 would be 200% since 1.00 is equal to 100 and 100 is equal or known as 100%. Now we can add 200% and 70% which would be 270%.
This means that 2.7 in a percent form is 270%.
-4 - 8 + 3h - 8h - 5h
Simplified
Answer:
-12-10h
Step-by-step explanation:
Add like terms
(-4) + (-8) = -12
(-8h) + (-5h) = -13h + 3h = 10h
So, (-12)(-10h)
Bracken graphs two points and connects them with a line segment. He reflects the line segment across the x axis and then the y axis and the x axis and y axis again what are the endpoints of the image?
Answer:
You have the correct option marked
Answer:
A (4,-1) and (4,-5)
Step-by-step explanation:
A. Solve -4x - 4 = 4. Show your work.
B. Verify your solution.
Answer:
-4x=4+4
x=8/-4
x= -2
not sure how I'm supposed to verify
Will give brainliest
At the galaxy car wash, they can clean 76 cars in 4 hours. At this rate how many cars can they clean in 14 hours?
.
4=76
4=76
4=76
2=38
TOTAL=266 cars
Deshaun exercises no less than 40 minutes per day.
Use t to represent Deshaun's amount of exercise (in minutes per day).
Answer:
no
Step-by-step explanation:
yes