Write each repeating decimal using bar notation.
•2.034034...
•0.9222....
•0.7777....
Answers
Answer:
___
2.034
over .034
_
0.92
over 2
_
0.7
over 7
Step-by-step explanation:
Bar notation of 2.034034.... is \(2.\overline{034}\), 0.9222... is \(0.9\overline{2}\), 0.7777... is \(0.\overline{7}\)
What is bar notation for non terminating and recurring decimals?Non terminating and recurring decimal expansion are those in which the decimal expansion does not terminates and a certain number of group of numbers keep repeating in the expansion.
For example 10/3 = 3.33333..... here the decimal expansion is non terminating and 3 is recurring in the expansion.
Instead of writing this repeating part again and again we put a bar on the numbers that keep repeating.
Bar notation of 3.33333... is written as \(3.\overline{3}\)
Given decimal expansions are
a. 2.034034....
We can see that this decimal expansion is non terminating, recurring and 034 is recurring part of decimal expansion so bar will come on 034 after decimal.
Bar notation of 2.034034.... = \(2.\overline{034}\)
b. 0.9222....
We can see that this decimal expansion is non terminating, recurring and 2 is recurring part of decimal expansion so bar will come on 2 after decimal.
Bar notation of 0.9222... = \(0.9\overline{2}\)
c. 0.7777....
We can see that this decimal expansion is non terminating, recurring and 7 is recurring part of decimal expansion so bar will come on 7 after decimal.
Bar notation of 0.7777... = \(0.\overline{7}\)
Also, learn more about decimal expansions from the link below:
https://brainly.com/question/17316823
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Related Questions
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
Answers
Answer:
Where is the Question? Are you joking around or a you for real
Apollo traveled 54 leagues in 3 days. Then he tripled his rate. How long would it take him to travel 594 leagues at this new speed?
Answers
Answer:
11 days
Step-by-step explanation:
First, you have to find the original rate. Then, multiply that by three. Lastly, take 594 and divide by the tripled number.
54 ÷ 3 = 18
18 x 3 = 54
594 ÷ 54 = 11
An stronomical unit is about 92,955,801 miles. Use a single digit times a power of ten to estimate this value to the nearest ren million miles.
Answers
potentially
If you have a parallelogram with an area of 18 inches
2
2
, what is the area of each of the triangles that compose it?
A
18 inches
2
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B
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C
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D
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Answers
Answer:
9 inches
Step-by-step explanation:
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Answers
Answer:
what
Step-by-step explanation:
A function with an input of 1 has and output of 3. Which of the following could NOT be the function equation?
1. y= 3x
2. y= x+2
3. y= 4x-3
4. y= 4x-1
Answers
Answer:
The answer is 3
y=4x-3❌
Step-by-step explanation:
1)y=3x=3(1)=3✅
2)y=x+2=1+2=3✅
3)y=4x-3=4-3=1❌
4)y=4x-1=4-1=3✅
You buy 3.19 pounds of peaches, 1.25 pounds of oranges, and 2.44 pounds of apples what is your total bill? peaches cost $0.99 per pound oranges cost $1.09 per pound apples cost $1.19 per pound
Answers
Answer:
$6.88
Step-by-step explanation:
Answer:
6.88
Step-by-step explanation:
add them
PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread.
Answers
Hi, could you provide a photo so we can understand you better?
Thanks!
A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after D days of construction. Write an equation relating L to D. Then use this equation to find the length of the road after 38 days.
Answers
38D+41=L
Answer:
We can simply find our answer and this is our solution
38D+41=L
Step-by-step explanation:
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Answers
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
Help me please I’ll give brainliest please help
Answers
Answer:
answer b 10%
Step-by-step explanation:
X Y
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0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
A tank containing 35 gallons of water is leaking at a rate of ¼ gallon per minute. The expression to represent this is 35 - ¼m. How many gallons are left after 12 minutes?
Answers
Answer:
25 gallons
Step-by-step explanation:
Part A
The table shows the cost of 4 tickets at two different laser tag facilities.
Laser Tag Facility Cost ($)
LaserFun 25
Laser Tag & More 27
What equation can be used to model the total cost, y, for x tickets at Laser Tag & More? Write the equation in the form y=kx .
Part B
Fill in the blank question.
The total cost of 7 tickets at Laser Tag & More is $
.
Answers
Answer:
¯\_(ツ)_/¯
Step-by-step explanation:
¯\_(ツ)_/¯
27/4= $6.75 per ticket
y=6.75x
Part B:
Take the equation from part A and replace x with 7.
y=6.75(7)
y=47.25
The total cost is $47.25
Write an ordered pair for the point in Quadrant IV that is 4 units away from point s (-1.5, -2.5) on the coordinate plane.
PLS help!
and explain
brainliest
Answers
Answer:
(2.5, -2.5)
Step-by-step explanation:
I think that's right. Quadrant IV is when (x, -y)
The point in Quadrant IV that is 4 units away from point (-1.5, -2.5) on the coordinate plane is (2.5, -6.5)
What is the coordinate plane?A coordinate plane is a two-dimensional plane formed by the intersection of two number lines.
Given that, there is a point in quadrant IV that is 4 units away from point (-1.5, -2.5) on the coordinate plane.
If we have a coordinate point (x, -y) in quadrant 4, if the coordinate is 4 units away, the resulting coordinate will be expressed as (x+4, y-4)
(-1.5+4, -2.5-4) = (2.5, -6.5)
Hence, The asked point is, (2.5, -6.5)
For more references on coordinate plane, click;
https://brainly.com/question/13611766
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(08.02)The coordinate grid shows the plot of four equations. A coordinate plane is shown with four lines graphed. Line A crosses the x axis at negative 3.5 and the y axis at 7. Line B crosses the x axis at 6.5 and the y axis at 4.5. Line C is horizontal and crosses the y axis at 1. Line D crosses the x axis at 0.5 and the y axis at 1. Which set of equations has (−1, 5) as its solution? A and B B and D A and C B and C
Answers
Answer:
a and b
Step-by-step explanation:
Joseph's lunch at a restaurant costs 13.00, without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax. What is the total cost of the lunch, including the tip, without tax?
Tell me the answer at the the top
Answers
Answer:
The cost before tax with tip is $15.21.
Step-by-step explanation:
To calculate percentage, take the percent (17%) and take its decimal form. This means 17% is 0.17 (like 50% would be 0.5). multiply the number you want the percentage of by the decimal form. 13*0.17=2.21. Add this to the cost before tax and before tip. 13.00+2.21=15.21. The cost before tax with tip is $15.21.
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Answers
C would be the answer
Answer:
C
Step-by-step explanation:
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Answers
Question
- 5 ( >) 15
Answer
Integers are whole numbers that are either greater than zero (positive) or less than zero (negative). For every positive integer, there's a negative integer, called an additive inverse, that is an equal distance from zero. ... Negative numbers get smaller and smaller the farther they are from zero.
Therefore given this information, this statement is (true)
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Answer:
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Answers
Answer: The figure that has exactly one line of symmetry is B. Pentagon.
Step-by-step explanation: A line of symmetry is a line that divides a figure into two congruent halves that are mirror images of each other. A figure can have zero, one, or more lines of symmetry depending on its shape and orientation. To find the lines of symmetry of a figure, we can use a paper folding method or a reflection test. A paper folding method involves folding the figure along a line and checking if the two halves match up exactly. A reflection test involves reflecting the figure over a line and checking if the image coincides with the original figure.
Using either method, we can see that:
A. Rhombus has two lines of symmetry: one diagonal and one vertical.
C. Rectangle has two lines of symmetry: one horizontal and one vertical.
D. Triangle has either zero or three lines of symmetry depending on the type of triangle. An equilateral triangle has three lines of symmetry: one vertical and two bisecting the angles. An isosceles triangle has one line of symmetry: the perpendicular bisector of the base. A scalene triangle has no lines of symmetry.
B. Pentagon has either zero or five lines of symmetry depending on the type of pentagon. A regular pentagon has five lines of symmetry: each passing through a vertex and the midpoint of the opposite side. An irregular pentagon has no lines of symmetry.
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Hope this helps, and have a great day! =)
Find h(x)= -27 Put your answer in function form! f(x)=3x+5 g(x) =2x^2-4 h(x) = -3x-9
Answers
Answer:
h(6) = -27Step-by-step explanation:
You have three different function, but you task aplies only to h(x)
It looks like you have to find x for which h(x) = -27
h(x) = -3x - 9
- 27 = -3x - 9
+3x + 3x
- 27 + 3x = -9
+27 +27
3x = 18
÷3 ÷3
x = 6
check:
h(6) = -3(6) - 9 = -18 - 9 = -27
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Answers
Ms. Ache is paid $1,250 per week but is fined $100 each day she is late to work. Ms. Ache wants to make at least $3,000 over the next three weeks so she can take a vacation. Over the next three weeks, what is the maximum number of days she can be late to work and still reach her goal of making at least $3,000?
Answers
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Answers
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the reason for the annoying behavior that you see in us is because you do not understand us. if you were a proper weirdo, you would know this.
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Explanation:since in none of the answers share the same the same X value and since the graph passes the vertical line test it is a function
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Answers
Answer:
Step-by-step explanation:
I wanted to reach out and apologize for the mistake that occurred. I understand that it caused some inconvenience and take full responsibility for it. Please know that it was not intentional and I am committed to ensuring that it does not happen again. Thank you for being so understanding and please let me know if there is anything else I can do to make things right.
x-8>0 and y+6=0 in slope intercept form
Answers
Step-by-step explanation:
x-8>0 , this inequation has no y intercept and the slope is undefined, so it has no slope intercept form
the slope intercept form of y+6=0 is,
y = 0•(x)-6
y = -6
Answered by GAUTHMATH
BRAINLIEST AND LOTS OF POINTS! Help please, and quickly!!!!!
Answers
Hope this helps
Answer: 5/9
Step-by-step explanation:
Multiply both the top and bottom by 3 so that both the bottoms are 9
2/3 = 6/9
Now you solve with the new number
6/9 - 1/9 = 5/9
5/9 is your answer
Hope this was helpful!
Cindy earns $10 per hour, and Claire earns $12 per hour. If they each work h hours, how much do they earn together?
Answers
Answer:
Step-by-step explanation: they each earn $5