what are vertical angles? give an example.
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HOPE THAT HELPS!!
Related Questions
How do you fully learn your times table and division
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•For the 0 everything is 0
•For the 1’s it’s always the same number ur multiplying it by so like 1x2 is just gonna be 2
1x3 is 3 and 1x578 is 578 simple as that.
•For your 2s times tables it’s literally just adding the same number twice so let’s say you have 2x7 which is the same thing as saying 7x2 all you have to do is just add the same number twice so it’s 7+7= 14 lets do another so 5x2 =10 so 5+5=10
•For your 3’s here’s a 2 minute video and it’s supper helpful
https://m.youtube.com/watch?v=ONl323NU0ws
•For the 4s times tables here a quick link https://m.youtube.com/watch?v=UOGuJRzYv0A
•For the 5s times tables it’s really easy not sure if you need help with that one
•For the 6s
https://m.youtube.com/watch?v=cMMa0iWAOdA
•For 7s
https://m.youtube.com/watch?v=hau8eYZV0t8
•For 8s
https://m.youtube.com/watch?v=-C-e33iVBTM
•For 9s
https://m.youtube.com/watch?v=puFOpCt1_DY
•For 10s all you have to do is do the same trick as for the 1s but put a zero behind the number so 10x7 is 70 and 10x8 is 80 and 10x9 is 90
There is only so many tricks you can learn so just study it a-little bit because multiplication is veryyyy important.
Multiplying is just adding the same number how ever many times
So let’s say you need to add the number 2 in 9 different times instead of saying 2+2+2+2+2+2+2+2+2=18 you can just simply say 2x9=18 simple Right?
If you need 12 and 11s times tables just let me know
Hope this helped, seems like a lot but trust me it’s not everyone knows them all. As you get older you start memorizing them better :)
What is the answer to part d. Thanks so much.
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A recycling bin in the The shape of a rectangular prism has a volume of 9720 cubic inches. The base area is 324 square inches, what is the height of the recycling bin?
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This plot shows the number of cakes sold each day in aunt Alice’s cake shop last month.
What number of cakes sold is an outlier?
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Answer: 9
Step-by-step explanation:
An outlier is an observation point in any data plot that appears farthest from the other data observations.
In the given data plot, the plot shows the number of cakes sold each day in aunt Alice’s cake shop last month.
Here, we have one observation point that appearing farthest from all the other observation points i.e. point at 9.
Therefore the number of cakes sold is an outlier = 9
Write a^-6 using a positive exponent
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....................
a^-6 as 1/a^6
A rectangular prism has a length of 5 meters, a width of 6 3/4 meters, and a height of 3 1/2 meters. What is the volume of the prism?
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5 x 6.75 = 33.75 33.75 x 3.5 = 118.125
Your answer is: V = 118.125 m³
Answer:
118.13
Step-by-step explanation:
6 3/4= 6.75
3 1/2 = 3.5
Given: KLMN is a trapezoid, KF =10 MF ║ LK AKLMF = AFMN Find: KN
Answers
The question mixes physical and geometric concepts without a clear relationship or sufficient details to calculate the length of KN in the trapezoid KLMN, making it difficult to provide a step-by-step solution.
Explanation:The question appears to involve various mathematical and physical concepts, most notably relating to trapezoid geometry and principles of force and motion. However, the specific information provided does not directly lead to a clear method for finding the value of KN in a trapezoid given the other conditions mentioned. It mixes principles from physics, particularly force equations, with geometric properties of trapezoids without presenting a typical geometry problem's clear setup or goal.
Normally, to solve for the length of a side in a trapezoid like KN, one would use properties of trapezoids (e.g., parallel sides, angle properties, or potentially the Pythagorean theorem if right angles are involved). However, the information given mixes unrelated physical equations (such as the force equation F = ma and friction models) with geometric figures without presenting a coherent relation between them.
Without additional specific geometric information or a clearer connection between these physical principles and the geometry of trapezoid KLMN, providing a step-by-step solution for finding KN is not feasible. It is advisable to request more specific details or clarification on how these concepts are supposed to interact within the context of the problem.
Which expression is equal to 15x - 6
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The expression 15x - 6 is already in its simplest form and cannot be simplified further without additional information or context.
Explanation:The student is asking for an expression that is equal to 15x - 6. In mathematics, we often look for ways to simplify or manipulate expressions to find equivalents. However, the given expression 15x - 6 is already in its simplest form and cannot be simplified further without additional context or constraints. Sometimes in algebra, we expand, factor, or use algebraic rules to rewrite expressions, but without more information, 15x - 6 stands as it is. It's important to ensure that we understand the context in which an expression is used, as this could influence how it may be manipulated or simplified.
The sum of 6 times a position number and 1 is the same as the sauare of 1 less than the number
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6x+1= (x-1)^2
Now we just need to simplify it
6x+1=(x-1)*(x-1)
6x+1=x^2-2x+1
8x=x^2
8=x
The number is 8.
To check the answer
6*8+1=7^2
49=49
correct :)
Really, really easy!
I know I should have figured it out, but:
Pictures from a company cost 650mb each, and songs cost 2200mb each. 16 files are downloaded in a single day, and the total mb from files downloaded adds up to 18150 mb, how many of each product was installed? Write two possible equations using p for pictures and s for songs.
Answers
The second equation would be p + s =16
This problem is a system of linear equations. The first equation represents the total number of files (pictures and songs) downloaded: p + s = 16. The second equation represents the total size of the downloads in terms of pictures and songs: 650p + 2200s = 18150.
Explanation:This problem is an example of a system of linear equations. In this scenario, we have two types of files - pictures, represented by 'p', and songs, represented by 's'. The cost in megabytes for each is also provided. We can take these details and construct two equations:
Equation 1: The total numbers of pictures and songs downloaded: p + s = 16.
Equation 2: The total size of the downloads: 650p + 2200s = 18150.
You can solve these equations by substitution or elimination method to find the actual numbers of pictures and songs that were downloaded.
Learn more about System of Linear Equations here:https://brainly.com/question/20379472
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What is the slope of this line?
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Well use the two points: (-2,0) , (0,-2)
Slope = (-2 - 0) / (0 - -2)
Slope = (-2) / (2)
Slope = -1
what are the intercepts of 7x+2y-14z=56
A. (8,0,0) (0,-28,0) (0,0,-4)
B. (8,0,0) (0,28,0) (0,0,-4)
C. (8,0,0) (0,28,0) (0,0,4)
D. (8,0,0) (0,-28,0) (0,0,4)
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1) x-intercept
Where y and z coordinate are zero.
So, we can say
7x + 2(0)-14(0) = 56
So, x = 8 is the x-intercept
2) y-intercept
where x and z coordinate are zero
So, we can write
7(0) + 2y - 14(0) = 56
So, y = 28 is the y-intercept
3) z-intercept
where x and y coordinates are zero
So, we can write
7(0)+2(0)-14z=56
So, z=-4 is the z intercept
Therefore, the correct answer to this question is option B
How do you find the product or quotient of powers with the same base?
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Quotient: When dividing terms that also contain coefficients, divide the coefficients and then divide variable powers with the same base by subtracting the exponents (exponents from the denominator from numerator)
if angle 7 has a measure of 153° in the given diagram, what is the measure of angle 6
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what the answer is and how?
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However the formula to find the area of a circle is A=[tex] \pi [/tex]r²
So to convert the 15 in diameter to a radius you have to do 15÷2,which is equal to 7.5
Now we know that the radius is 7.5.
So what we do now is A=[tex] \pi [/tex]7.5²
Then after we find what 7.5² is we get A=[tex] \pi [/tex]56.25
Then what we do is 3.14×56.25, because pi= 3.14.
So when we do 3.14×56.25, we get 176.625
So the answer is A= 176.6 in²
hurry!! A company produces 4.56x10³ light bulbs each week. Written in scientific notation, which is the best estimate of how many light bulbs the company will make in 9.36x10² weeks?
4.5x10¹ light bulbs
1.4x10⁵ light bulbs
4.5x10⁶ light bulbs
45x10⁶ light bulbs
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The actual answer is 4.26x10^6. multiply 4.56 and9.36 to get 42.6816 add the exponents of the 10^3 and 10^2 for 10^5 move the decimal 1 place to the left to get 4.26x10^6
Answer:[tex]4.5\times10^6[/tex] light bulbs
Step-by-step explanation:
Given : The number of bulbs produced by company in 1 week=[tex]4.56\times10^3[/tex] lights
Then the number of bulbs produced by company in [tex]9.36\times10^2[/tex] weeks is given by :-
[tex]4.56\times10^3\times9.36\times10^2\\\\=4.56\times9.36\times10^{3+2}\\\\=42.6816\times10^5\approx45\times10^5....\text{[To the nearest 5s]}\\\\=4.5\times10^6[/tex]light bulbs
Hence, the number of bulbs produced by company in [tex]9.36\times10^2[/tex] weeks=[tex]4.5\times10^6[/tex] light bulbs
is Jeremy Camp says horse 12 gallons of water each day how many 1 quart pails of water is that
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4 quarts= 1 gallon
= 12 gallons * 4 quarts in 1 gallon
= 48 quarts
ANSWER: He would use 48 quart pails of water per day to give his horse 12 gallons of water.
Hope this helps! :)
how do I find the volume of a square polyhedron
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First, find the volume. For a square polyhedron, the formula for the volume is the following:
Volume=length×width×height
Hope this helps.
First, find the volume of the pool. For a rectangular prism, the formula for the volume is the following:
Volume=length×width×height
divide the total volume by 5 to find how long it will take for the pool to fill.
Havce a nice day
Which of the following shows of the slope of the line and one point on the line?
A. 6/5 and (-3, 1)
B. 5/6 and (1, -3)
C. 5/6 and (-3, 1)
D. -6/5 and (1, -3)
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This is the only answer choice with a negative slope, so we don't even need to look at the point really. Though if you wanted, you can confirm that the point (1,-3) is on the diagonal line. This point is shown in red in the attached image.
To find that the slope is -6/5, you pick two points on the diagonal line and use the slope formula. Two points you can use are (1,-3) and (-4,3).
The slope formula is m = (y2-y1)/(x2-x1)
Note: The negative slope is because we move downhill as we move from left to right along the diagonal line.
Plaese help me i will give you 20 points!!!!!
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I hope this helps!
Kristen invests $5,745 in a bank. The bank pays 6.5% interest compounded monthly. How long must she leave the money in the bank for it to double? Round to nearest tenth of a year.
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where
[tex]A[/tex] is the final amount
[tex]P[/tex] is the initial investment
[tex]r[/tex] is the interest rate in decimal form
[tex]t[/tex] is the time in years
We know that initial investment is $5,745, so [tex]P=5745[/tex]. We also know that Kristen wants his investment to double, so [tex]A=2*5745=11490[/tex]. Now, to convert the interest rate to decimal form, we are going to divide the rate by 100%: [tex]r= \frac{6.5}{100}=0.065 [/tex]. Since the interest is compounded monthly, it is compounded 12 times per year: therefore, [tex]n=12[/tex]. Now that we have all the information we need, lets replace the values in our formula and solve for [tex]t[/tex]:
[tex]A=P(1+ \frac{r}{n})^{nt} [/tex]
[tex]11490=5745(1+ \frac{0.065}{12})^{12t} [/tex]
[tex] \frac{11490}{5745} =(1+ \frac{0.065}{12})^{12t}[/tex]
[tex]2=( \frac{2413}{2400} )^{12t}[/tex]
[tex]ln(2)=ln(\frac{2413}{2400} )^{12t}[/tex]
[tex]ln(2)=12tln(\frac{2413}{2400} )[/tex]
[tex] \frac{ln(2)}{12ln(\frac{2413}{2400} )} =t[/tex]
[tex]t=\frac{ln(2)}{12ln(\frac{2413}{2400} )}[/tex]
[tex]t=10.7[/tex]
We can conclude that she must leave the money for 10.7 years in the bank for it to double.
A factory makes 12 bottles every 2 minutes. The factory makes bottles for 8 hours each work day. Enter a whole number to represent the fewest number of work days the factory will need to make 28,000 bottles.
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It will take 15 days to manufacture 28000 bottles.
We have a factory makes 12 bottles every 2 minutes and makes bottles for 8 hours each work day.
We have to determine the number of days it will take to make 28000 bottles.
What is Unitary Method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
According to question, we have -
Number of bottles manufactured in 2 minutes = 12.
In 8 hours = 8 x 60 = 480 minutes = 2 x 240 minutes.
Number of bottles manufactured in 1 day = 8 x 240 = 1920 bottles.
Number of days needed to make 28000 bottles = 14.58 = 15 days.
Hence, it will take 15 days to manufacture 28000 bottles.
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NEED HELP ASAP!!! Which graph represents the given inequality? 3x -7y < -21
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Short answer: The first graph, A.
Why?
The equation 3x - 7y < -21 is a dotted line that passes through -7 on the axis. Therefore, the correct answer is A.
Hope this helped you! ♥
Answer:
Step-by-step explanation:
Given the inequality
3x —7y <—21
Make y subject of formulae to know the slope and intercept on y axis
—7y < —3x — 21
Divide through by -7, note the inequalities sign will change since we are dividing with a negative
Then,
y > 3x/7 + 3
Then, the intercept is 3 and the slope is 3/7 when compared to equation of a line y = mx + c
We know that
y is greater than 3x/7 + 3, so the upper part should be shaded since y is greater than 3x/7 + 3
Then, option B and C are wrong since the below is shaded
Let find the intercept on the x axis to know the answer between A and B
I.e. when y = 0
3x —7y <—21
3x < —21
x < -7, then, line should pass through the negative of x and not positive x
So, the first option (A) is correct
HELP ME PLZ I REALLY NEED YOUR HELP ANY one 20 points
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410.20 +919.60 +9675.00 = 11,004.80
When divided by the number of seats (4250), the per-seat amount is computed to be
$11,004.80/(4250 seats) ≈ $2.5894/seat
The second proposal breaks out charges on a per-seat basis, so those can be added directly to give a per-seat total.
($0.35 +0.75 +1.50)/seat = $2.60/seat
The second proposal is about $2.60 -2.5894 = 1.06 ¢/seat more than the first.
A recipe requires 4 tsps and 1 fl oz. Which measurement is greater?
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Happy to help! :)
Hope this Helped!
;D
Brainliest??
What is the probability that a point chosen at random in the given figure will be inside the smaller triangle? Enter your answer, as a fraction in simplest form, in the box. P(inside smaller triangle) = $\text{Basic}$ $x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$$x\frac{ }{ }$$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$ A triangle with a base of 2 centimeters and a height of 2 centimeters is within a larger triangle with a base of 6 centimeters and a height of 5 centimeters. The sides of the inner triangle do not touch the sides of the outer triangle.
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Answer:
51/100
Step-by-step explanation:
Subtract the quotient of 18 and 2 from sum of 22 and 9
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18/2 = 9
22 + 9 = 31
31 - 9 = 22
Diego has a large box that is 4 feet high, 3 feet wide, and 5 feet long. Can he fit 65 smaller boxes that each have a volume of 1 cubic foot in the large box?
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Volume of a cube = 1 ft³
Total number of cubes = 1 x 65 = 65 ft³
Answer: No, Diego cannot fit 65 smaller cubes into the large box. There will be 5 cubes that cannot be put in,
No, Diego cannot fit 65 smaller cubes into the large box. There will be 5 cubes that cannot be put in.
What is volume?Volume in math is the amount of three-dimensional space occupied by an object, substance, or closed surface. Volume can be measured by multiplying the length, width, and height of an object or by counting the number of unit cubes it contains.
Given that, Diego has a large box that is 4 feet high, 3 feet wide, and 5 feet long, we need to determine whether he can fit 65 smaller boxes that each have a volume of 1 cubic foot in the large box,
For determining the same, we will find both volume and compare,
Volume of the large box = 4 x 3 x 5 = 60 ft³
Volume of a cube = 1 ft³
Total number of cubes = 1 x 65 = 65 ft³
Since, both the volumes are equal,
Therefore,
He cannot fit 65 smaller cubes into the large box, as he will be left with 5 boxes out of the box.
Hence, Diego can not put 65 boxes in the larger one.
Learn more about volumes, click;
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I WILL MARK BRAINLIEST
The graph shows the location of Gary's, Joan's, and Kash's houses on a coordinate plane. Each unit on the graph represents 1 mile.
Joan is going to pick up Gary and Kash for band practice at her house this afternoon. She is going to pick up Kash first, then Gary, and then go back home for practice. How many total miles will Joan travel while picking up her bandmates? Round your answer to the nearest mile.
A. 9 miles
B. 10 miles
C. 19 miles
D. 22 miles
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Answer: D
i think it is D
Step-by-step explanation:
Lisa is extending the width of her son's sandbox. it is currently a rectangle that is 2 yards long and 18 inches wide. she wants it to cover an area of 4 yd in total. by how does she have to increase the width to achieve new area?
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1yd=36inch
18inch×1yd/36inch=.5yd
lw=area
4yd²=2ydw
2=w
2-.5=1.5yd