Determine if each graph represents a function explain your reasoning. Please do 9 and 10 :)
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Answer:
9is an irrationalnfunction which would be 0=y^2+x^2 while 10 is y=-x^2+3
Related Questions
Wich of the following lines is parellel to x=8
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I’m not sure
Find the area of the circle.
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Answer:
Pie*radius*2 you did not give me the radius
Step-by-step explanation:
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Answer:
A is your answer.
Step-by-step explanation:
The quickest way to find this is to count the whole numbers between each point given in the answers and look for the answer that falls between 2 and 3 units.
Answer A, -31/2 and 1 is the only answer that meets this criteria.
1. Find the perfect square numbers between the following:
a. 26 and 55
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Answer:
36 &49
Step-by-step explanation:
6²=36
7²=49
Answer:
36 ,49
Step-by-step explanation:
36 = 6 * 6 = 6²
49 = 7 * 7 = 7²
Please help 100 points!!! :)
Who ever answers right first get's brainliest!!! :)
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Answer:
1/7
Step-by-step explanation:
You start at (-3, 0). You move right 3 units and down 5 units. Where do you end?
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Answer:
(0,-5)
Step-by-step explanation:
Mr. Gomez needs to rent a moving truck. Company "A" charges $75 plus a $50 a day and Company "B" charges $105 plus $35 a day. Write an equation that can tell after how many days would the price be the same.
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Answer: 75+50x= 105+35x , required equation.
Step-by-step explanation:
Let x = Number of days
Given: Company "A" charges $75 plus a $50 a day.
Total charge = 75+50x
Company "B" charges $105 plus $35 a day.
Total charge = 105+35x
When both are same , equation becomes
75+50x= 105+35x
So, Required equation: 75+50x= 105+35x
The table below lists the scores for a game of cards in which the highest score wins. Players A, B, C, and D recorded their scores for each round, but they did not total the scores until the end of the game.
Rounds: 1 2 3 4 5 6 7 8
A 130 64 0 -14 -78 158 -68 50
B 72 97 13 -7 120 57 80 -37
C -26 45 109 -9 67 -56 105 0
D -47 54 126 0 -65 95 144 -6
If the game ends after 5 rounds, which answer choice correctly lists the order of the players from lowest score to highest score?
F. A, B, C, D
G. D, A, C, B
H. D, C, B, A
J. D, B, A, C
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Answer:
D, A, C, B.
Step-by-step explanation:
The scores at the end of the 5th round are 102, 295, 186, and 68.
What polygon does the new shape resemble?
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Answer:
Triangle
Step-by-step explanation:
NICE try :)
HELP ASAPPP!!! !!!! PLEASE
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Answer:
B.
Step-by-step explanation:
for decimals, you start with tenths, so it would be thousandths
I need some help with these
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Answer:
7) 1/2
8) 1/6
9) 2/3
10) 1/3
I hope this helped you! If it did, please consider pressing thanks, rating my answer, and marking as Brainliest. It would be a big help! Have a great day! :)
41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the return trip it went 15 mph. How long did the trip there take if there turn trip took six hours?
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Answer:
3.5 hours so basically ur very smart and beautiful/handsome if asked this question and my God bless u and ur family and ur brain
Please help me, but the answer choices are
A) 4/3 (11) pi
B) V=2/3 (11) pi
C) V=4/3 (11)
D) V=2/3 (11)
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Answer:
B
Step-by-step explanation:
answer is B
and what is ypur grades
What does m represent in the equation y= mx + b?
none of these
the slope of the graph of
y = mx + b
the y-intercept of the
graph of y = mx + b
the run in the ratio
rise
run
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[tex]y=mx+b[/tex]
where m is slope
and b is y-intercept
Help please!! If you can't see the photo well just let me know <3
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Answer: The second one and fourth one.
Step-by-step explanation: did this already and got it right :)
What set of transformations could be applied to rectangle ABCD to create A'B'C'D'?
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Answer:
3 or 4 i belive
Step-by-step explanation:
Write the slope-intercept form of the equation
2x-3y+36=0
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Answer:
y= -2/3x - 12
Step-by-step explanation:
slope intercept form is y=mx+b
so you need to solve the equation for y
Question 1 of 5 Convert 48 inches to feet. There are 12 inches in a foot. O A. 480 feet O B. 576 feet O C. 4 feet O D. 8 feet
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Answer:
C
Step-by-step explanation:
If you divide 48 by 12 you will get 4 and 4 is your answer
HELP I DONT UNDERSTAND. I WILL GIVE BRAINLIEST (foolish answers will be reported)
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Answer:
A
Step-by-step explanation:
Complete the statement, then write the postulate you used.
Please help! I’ll give brainliest!
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What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.
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Plug in the coordinates into the equation
-2= 1/3*(1) +c
C=-2-1/3
C=-7/3
Y= 1/3x-7/3
Answer:
weed
Step-by-step explanation:
cause yes, cause I said so :)
Which inequality does this graph represent?
O-1
0-1 < x
Ox=-1
Oxs-1
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Answer:
B
Step-by-step explanation:
Got it right on the quiz:)
20 points math test
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Answer:
A
Step-by-step explanation:
A negative times a positive is a negative
What are the angle names given in the picture?
Plzzzz anyone answer I post question but no one answers them but plz anyone answer this time it’s a project and it’s due date is today plz helppp
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Answer:
tbh there are quite a lot of possibilities
I'll just name the properties but not show which angle applies to it cos that's too time consuming
Step-by-step explanation:
vertically opposite angles
interior / exterior alternate angles
corresponding angles
angles on a straight line are supplementary
Why would the law of cosines be used to solve for b in the triangle below? SAS is given, and the unknown measure, b, is a side length. SSA is given, and the unknown measure, b, is a side length O 36° O 3.5 7 SSS is given, and the unknown measure, b, is an angle measure. ASA is given, and the unknown measure, b, is an angle measure. DONE b
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Answer:
it's a
Step-by-step explanation:
its a on edge
Answer: A
Step-by-step explanation:
Plsss help mee :,) ill give brainlist
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Answer:
3/5, 1, 8/5, 8
Step-by-step explanation:
Answer:
0, 35, 8/5, 8. I think
Step-by-step explanation:
hope this helps :3
im sorry if im wrong
-x + y = 2
3х – 5у = -4
solve the system of linear equation by substitution
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X=5y-4/3
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Can you please explain how I got it wrong and how to get it right (thank you)
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Answer:
x = 42°
Step-by-step explanation:
Since (3x+3) and 129 are corresponding angles, we can set them equal to one another and solve for x.
3x + 3 = 129
- 3 - 3
3x = 126
/3 / 3
x = 42°
You have been contracted to replace a countertop in a kitchen. You will get paid $1,000 to do the job. You can complete the job in three days working 8 hours a day. You will need to pay the cost of the materials, which is $525, with the $1,000 that you receive to do the job. How much will you be paid per hour for your time?
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Answer:
$19.79 cents (rounded to the nearest cent)
Step-by-step explanation:
first subtract the amount needed for materials from your total pay
(1000 - 525 = 475)
take 475 and divide that among the hours you work.
475 / 24 = 19.7916666
round that number to the closest money value
19.79
help !!!!!!! 20 POINTS AND BRAINLIEST!!!!!
please give sensible answer :(
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(6) QP = QR therefore, triangle QPR is an isosceles triangle.
Since QPR is an isosceles triangle, the base angles are equal.
angle P + angle R + 80 = 180
2x + 80 = 180
2x = 100
x = 50.
That is just the measure of the base angle.
Now take triangle TSR.
Since R = 50, due to angle sum property, we can come up with this equation:
50 + 85 + x = 180
x = 180 - 135
x = 45 <- That's the answer.
(8) Take triangle PSQ, you get angle P = 70 degrees using the angle sum property and algebra.
Now take triangle PSR and you get angle P in the triangle as (180 - 100) / 2 = 40.
Since P = 70, and P in the smaller triangle is 40, 70 - 40 would be the answer.
x = 30 degrees <- That's the answer :D