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Hey!!!
<a and <b are complementary angles.
Those angles which are exactly 90 degree are called complementary angles.
hope it helps..
Related Questions
Determine whether the relation is a function
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Answer:
Yes
Step-by-step explanation:
To determine if this is a function we can put the vertical line test into place, in which we'd go from each point and construct a vertical downward, if that line intersects with any given point it is not a function.
In this case it is a function.
it is a function
Triangle FGH has vertices F(−3, 2), G(1, 3), and H(−1, −1). Triangle F′G′H′ has vertices F′(3, 2), G′(−1, 3), and H′(1, −1).
Which transformation of triangle FGH produced triangle F′G′H′?
A)a rotation of 90° counterclockwise around the origin
B)a rotation of 90° clockwise around the origin
C)a reflection across the y-axis
d)a reflection across the x-axis
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D) a reflection across the x-axis (y=0)
Could someone please?
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Almonds: 1:50 per round
Which scatterplot has a correlation coefficient closest to r= 1?
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Answer:
-1
Step-by-step explanation:
in statistics, the correlation coefficient r measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r is always between +1 and –1. To interpret its value, see which of the following values your correlation r is closest to: Exactly –1.
hope this help
Answer:
the first graph
Step-by-step explanation:
The distance from a point to two is five units. The point could be located at _____.
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Answer:
6
Step-by-step explanation:
Can someone please help with the Surface Area of this. I need the right answer so that i wont get murdered by my mom and so i can stay alive longer
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Answer:
32
Step-by-step explanation:
you use different formulas on different sides. bh, 1/2bh
∠A and ∠B are vertical angles. If m ∠A=(x+29) ∘ and m ∠B=(6x−11) ∘ , then find the value of x.
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Answer:
Step-by-step explanation:
Vertical angle means same angle .
x + 29 = 6x - 11
5x = 40
x = 8
Plzz help, Find the volume of the figure
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Answer:
The answer is 896,000
Step-by-step explanation:
Just multiply all the numbers
I Put 4 and not 8 bc it’s split in the middle of a figure
A quality control inspector rejects 253 can openers from a batch of 19,354. What is the experimental probability that a can opener will pass inspection?
Round your answer to the nearest hundredth.
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Answer:
0.99
Step-by-step explanation:
To find the experimental probability, divide the number of can openers that passed inspection by the total number of can openers in the batch:
Passed inspection: \(19,354 -253=19.101\)
Experimental probability: \(19,101\)÷\(19,354=0.987\)
Which rounded to the nearest hundredth is 0.99
19354-253=19101
19101/19354=0.987
Now round to nearest 0.99
I'm taking a practice SSAT test, and I need help on how to solve this....
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Two cars leave the same parking lot, with one heading north and the other heading east. After several minutes, the eastbound car has traveled 8 kilometers. If the two cars are now a straight-line distance of 17 kilometers apart, how far has the northbound car traveled?
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hi! my problem is: 6 x + 5 ≤ 11
we're solving and graphing inequalities (would really appreciate it if yall gave step by step solutions)
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Answer:
x ≤ 1
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
6x+5 −5 ≤ 11 −5
6x ≤ 6
Step 2: Divide both sides by 6.
6x/6 ≤ 6/6 =
x ≤ 1
Graphing on a number line:
‹__________________•_________›
−9−8−7−6−5−4−3−2−1 0 1 2 3 4 5
Answer:
i have the same question :(((((
Step-by-step explanation:
will mark brainliest. will be reported if only for the points
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Answer:
d=~7.6
Step-by-step explanation:
7^2+3^2=d^2
49+9=d^2
58=d^2
Square root of 58=~7.6
d=~7.6
Answer:
I believe it would be 27.
Step-by-step explanation:
Yeah, 27 miles.
Marsha uses 8.5 pints of white paint and blue paint to paint her bedroom walls. 2/5
of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
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Answer:
5.1 pints
Step-by-step explanation:
Theres 2 ways
First way:
We can do 2/5 of 8.5 which is 3.4. Then, we can subtract 3.4 from 8.5 and get 5.1 pints.
Second way:
We can simply do 3/5 of 8.5 because the remaining 3/5 of the paint is blue. 3/5 of 8.5 is 5.1 pints
Hope this helped! I would appreciate a Brainliest if this helped you!
Find the missing angle measure in the hexagon.
1. The sum of the measures of the interior angles of a hexagon is
540
613
720
1080
2. The measure of the missing angle is
86
94
107
144
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Answer:
C. 720° C. x = 107°Step-by-step explanation:
1. Use the formula below to find the sum of interior angles of the regular polygon:
S = 180°(n - 2)Applying to hexagon:
S = 180°(6 - 2) = 180°(4) = 720°Correct option is C
2. Sum of the angles of the given hexagon:
94° + 167° + 98° + 122° + 132° + x = 720°613° + x = 720°x = 720° - 633°x = 107°Correct option is C
What fraction of the students are girls give your answer in its simplest form
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Answer:
45% of students are female or 15/32
Step-by-step explanation:
We find out their is 72 Boys and 60 Girls
We add both together to get 132 Students
Then we divide to get our number/fraction
60/132 = 15/32 or 45%
MARK AS BRAINLIEST
A new bakery is giving away free prizes for the grand opening. Every 5th customer will get a free bagel, every 9th customer will get a free blueberry muffin, and every 12th customer will get a free slice of carrot cake. Jada is the 36th customer, Will she get a prize? > What prize will she get? > Is it possible she will get more than 1 prize?
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30 points to whoever gets this right need to be answered asap please <3
Select the values that make the inequality 6z < 12 true. Then write an equitation inequality, in terms of z. ( Numbers written in order from least to greatest going across.)
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Answer:
Step-by-step explanation: Well I have no idea
Answer:try asking mathaway
Step-by-step explanation:they solve
Compare square root of one hundred sixty and one hundred fifteen ninths using <, >, or =.
square root of one hundred sixty is greater than one hundred fifteen ninths
square root of one hundred sixty is equal to one hundred fifteen ninths
one hundred fifteen ninths is greater than square root of one hundred sixty
one hundred fifteen ninths is less than square root of one hundred sixty
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The comparison of the numbers are √160 > √115.9. Hence, the correct option is A.
How to compare the numbers?The numbers are given as
square root of one hundred sixty and one hundred fifteen ninths
Rewrite properly as
√160 and √115.9
By comparing the radical of both numbers, we have
160 and 115.9
160 is greater than 115.9
Hence, the comparison of the numbers are √160 > √115.9
Read more about inequalities at:
https://brainly.com/question/30231017
The coordinates of the endpoints of QR are Q (8, 2) and R (5, 7). Which measurement is closest to the length of QR in units? A 5. 8 units B 5 units C 4 units D 3. 9 units
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Answer:
qr is = to 5.83 so its closest to 5.8
so A my guy brainlyness please
Step-by-step explanation:
\(~~~~~~~~~~~~\textit{distance between 2 points} \\\\ Q(\stackrel{x_1}{8}~,~\stackrel{y_1}{2})\qquad R(\stackrel{x_2}{5}~,~\stackrel{y_2}{7})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ QR=\sqrt{(~~5 - 8~~)^2 + (~~7 - 2~~)^2} \implies QR=\sqrt{( -3 )^2 + ( 5 )^2} \\\\\\ \implies QR=\sqrt{ 9 + 25 } \implies QR=\sqrt{ 34 }\implies QR\approx 5.8\)
The graph below shows data that was collected from a person's commute to work over the course of one month. The equation of the trend line is y=-6/5x + 86
If the expected speed on today's drive is 45 mph, how long should this person expect to be in the car?
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Answer:
30 Minutes
Step-by-step explanation:
Its in the Graph
HELP! 6th-grade math PLEASE HELP!
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this will result in 45/4, or 11.25
now, you have to figure out how many small cubes will fit inside prism ll
we know that the side lengths of the small cubes are 1/4, and since cubes have equal side lengths, you can multiply 1/4, 1/4, and 1/4 to find the area
this will result in 1/64
divide the area of prism ll, 11.25, by the area of the small cubes, 1/64, to get 720
then, do the same thing for prism l
multiply 7/4, 3/2, and 5/4 to get 105/32
divide this by the previous 1/64 to get 210
lastly, to determine how many more small cubes can fit into prism ll, subtract 210 from 720
720-210=510
final answer: 510 cubes
hope this helped!!
hader's car travels 600 feet in 20 seconds . Ayleen's motercycle travels 300 in 12 seconds which is faster the car or the motercycle ? use a double number line for each rate to show your mathematical reasoninghader's car travels 600 feet in 20 seconds . Ayleen's motercycle travels 300 in 12 seconds which is faster the car or the motercycle ? use a double number line for each rate to show your mathematical reasoning
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Answer:
The car is faster
Step-by-step explanation:
(See attached image)
300x12=3600 < MOTORCYCLE TOTAL DISTANCE IN 60 sec.
Motorcycle is faster.
the table shows the number of passengers who flew on airplane flights in or out of one airport. each flight had the same number of passengers. how many passengers were on each night. TOTAL PASSENGERS; 27,000 - NUMBER OF FLIGHTS; 90 - CREW MEMBERS; 900
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Answer:
I think it would be 300 sorry if im wrong
Step-by-step explanation:
1. Saving web poll information
Save a picture of your poll with the snip-it tool and insert it into this word document. Be sure to copy and paste the website address you used as the source of the poll in the Source section below.
[Insert picture of poll here.]
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Answer:
The tools you will be using are this word document and a drawing program, such as paint, ... 1. Saving web poll information Save a picture of your poll with the snip-it tool and insert it into this word document. Be sure to copy and paste the website address you used as the source of the poll in the ... Insert picture of poll here.
Step-by-step explanation:
Please help with question please. It’s due tomorrow at 8:30 AM so please help.
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Answer: i don't know
Step-by-step explanation: sorry
Can you please show your work on paper if you can
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Answer:
Answer is in the image below! :)
Step-by-step explanation:
If you have any questions ask me please!
Which figure can be formed by the net?
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Option (D)
Step-by-step explanation:It is option (D) by the following reasons -
REASON 1 - The net has 4 sides.
So, Option (A) and (B) are canceled as they have 5 sides in the obtained figure.
REASON 2 - The net has two 8 inched sides and one 14 inched sides.
So, Option (C) is canceled as it has two 14 inched sides and one 8 inched side.
REASON 3 - The answer is Option (D)
As all the remaining options are canceled, the left over Option is only Option (D).
Please mark my answer as the BRAINLIEST. Plsssssssssssssssss
Hope my answer helps you.
:)
PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON WITH THE CORRECT ANSWER
Answers
Answer:
A = plane
B = whale
C = sunken ship
Step-by-step explanation:
The given vertical number line is modelling the positions of objects and animals in relation to sea level.
Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.
From inspection of the given number line:
Position A is above sea level.Position B is just below sea level.Position C is the furthest below sea level.We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.
We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.
1. Is the average change in population the same now as it was 50 years ago? Explain your answer.
2. Reflect on the interpretation of your data.
3. What should you consider when comparing population growth (or decline) over different intervals of time? Hint: What factors influence population growth or decline? Explain fully and provide examples where needed.
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1. The average change in population is not the same now as it was 50 years ago. The population growth rate can vary greatly from year to year and decade to decade, and is influenced by a variety of factors such as birth and death rates, immigration, and emigration. Therefore, it is important to analyze the specific data for each time period to determine the average change in population.
2. When interpreting data on population growth or decline, it is important to consider the factors that influence population change and to analyze the data in the context of the specific time period being studied. It is also important to consider the accuracy and reliability of the data source, as well as any potential biases or limitations in the data.
3. When comparing population growth or decline over different intervals of time, it is important to consider a range of factors that can influence population change, such as birth and death rates, migration patterns, economic and environmental conditions, and government policies. For example, population growth rates in a country may be influenced by changes in healthcare access or advancements in technology that reduce infant mortality rates or increase life expectancy. In addition, migration patterns can greatly impact population growth rates, as some regions may experience large influxes of immigrants or emigrants at different periods in time. When comparing population data over different intervals of time, it is important to take into account these and other factors that may contribute to population growth or decline.