Answers
The second one is rational
The third one is rational
The fourth one is irrational
Related Questions
PLEASE HELP ANSWER THIS QUESTION
(ILL GIVE BRAINLIEST TO THE BEST ANSWER TOO)
In Earth's southern hemisphere, the summer season is from December to March and winter is from June to September. The table shows the highest temperatures recorded at the South Pole for three different months.
Graph model:
South Pole Temperatures
Month Highest temperature (°F)
January 6
June –24
November –2
Each month's highest recorded temperature is plotted on the number line.
4. Which month had the coldest of the three temperatures? Explain.
Answers
#4
June is the most coldest.
How?
Mention the temperatures
January=+6°CJune=-24°CNovember=-2°CLowest is the coldest .(June is the coldest month)
Answer:
January = 6°F
June = -24°F
November = -2°F
By the above given observation we can say that June is the coldest as it has the lowest temperature in all.
the width of a rectangle is 3 inches less than its length the perimeter of the rectangle is 26 inches what is the width of the rectangle
Answers
Answer:
5
Step-by-step explanation:
W = x
L = x + 3
P = 2W + 2L
26 = 2(x) + 2(x + 3)
26 = 2x + 2x + 6
26 = 4x + 6
26 - 6 = 4x
20 = 4x
x = 5
If you scale up the ratio on the left, what will you get for the unknown quantity on the right? $155 $465
-------- = --------------
20 hours ?
A. 10 HOURS
B. 40 HOURS
C. 60 HOURS
D. 100 HOURS
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Answer:
60 minute equals to 1 hour
convert 32.6 mph into cm per seconds
Answers
Answer:
1457.35
Step-by-step explanation:
Create an equation that meets the following criteria:
•Contains the variable x on both side of the equation
•Uses at least 2 inverse operations to solve
To receive full points, you must write out your equation and show ALL the steps to solving it to get the correct solution
I’ll give brainlist to the person who follows the instructions to the T
Answers
Answer:
4x+9=x+15
x = 2
Step-by-step explanation:
Let's solve this equation I just made:
4x + 9 = x + 15
Subtract 9 from each side:
4x = x + 6
Subtract x from each side:
3x = 6
Divide each side by 3:
x = 2
5. I bought a $55 swimsuit, a $15 hat, and a $40 pair of shoes. I used a coupon that gave me 40% off my total bill. How much did | spend?
quickk pls
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Answer:66 dollars
Step-by-step explanation:110 - 44 = 66
What do you add to
2 1/5 to make 5
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Answer:
Another 2 1/5
Step-by-step explanation:
2.5 + 2.5 = 5.0 (You don't have to put the .0)
Another example would be:
5.5 + 5.5 = 11.0 (Again, you do not have to put the .0)
- Hope this helps (:
Could anyone check me on this? Please correct me if I’m wrong,thank u :D
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X = ?
Can someone tell me
The answer to this question
Answers
Answer:
113=x
Step-by-step explanation:
seeing as how the sum of all angles in a triangle is 180 degrees, we can get an equation:
28+39+x=180
simplify to get:
67+x=180
subtract 67 from both sides to get your answer:
113=x
Answer:
[tex]x=113[/tex]
[tex]y=67[/tex]
[tex]z=49[/tex]
Step-by-step explanation:
To find x:
We can use the angle sum property of a triangle which states that, The sum of all internal angles of a triangle is always equal to 180°.
Therefore, [tex]28+39+x=180[/tex]
[tex]67+x=180[/tex]
[tex]x=180-67[/tex]
[tex]x=113[/tex]
Now that we know the value of [tex]x[/tex] we can use it to find the value of [tex]y[/tex].
We can see that angle [tex]x[/tex] and [tex]y[/tex] are supplementary which means:
[tex]x+y=180[/tex]
[tex]113+y=180[/tex]
[tex]y=180-113[/tex]
[tex]y=67[/tex]
Now that we know the value of [tex]y[/tex] we can use the angle sum property of a triangle again:
[tex]64+y+z=180[/tex]
[tex]64+67+z=180[/tex]
[tex]131+z=180[/tex]
[tex]z=180-131[/tex]
[tex]z=49[/tex]
use the distibutive property to find the product
1/5 x 5 10/11
Answers
Answer:
1/2/11
Step-by-step explanation:
1/5×5/10/11=1/5×65/11
=13/11
=1/2/11
Please help me with this PLEASE
Answers
Answer:
The slope is 5/3
Step-by-step explanation:
-3 over to 0 is 3, so you get the run.
-2 up to 3 is 5, so you get the rise.
Slope is rise over run, which gives the answer of 5/3.
Good luck!
HELP, please I'm stuck
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which angles are alternate interior angles
Answers
Answer:
2nd
Step-by-step explanation:because
plsssssssssssssss helppppppppppppppppppppp
Answers
Answer:
It would be (2,8)
Step-by-step explanation:
x goes up by 1 and y goes up by 2
In the year 2015 Emily was three times as old asKaitlin. By the year 2021 Kaitlin will be half asold as Emily will be. How old was Emily on theyear 2000?
Answers
In 2000 Emily was 9 years old.
Given that in the year 2015 Emily was three times as old as Kaitlin while by the year 2021 Kaitlin will be half as old as Emily will be, to determine how old was Emily on the year 2000 the following calculation must be performed:
2015 = E = 3K 2021 = E = 2K 24 /// 8 --- 30 /// 14 18 /// 6 --- 24 /// 12 18/6 = 3 24/12 = 2 2015 = Emily was 24 years old 24 - (2015 - 2000) = X 24 - 15 = X 9 = X
Therefore, in 2000 Emily was 9 years old.
Learn more in https://brainly.com/question/20025195
If 1/3 is equivalent to 33 1/3%, what percent is equivalent to 2/3?
A: 33 2/3%
B: 150%
C: 66 2/3%
D: 65%
Answers
Answer:
C 66 2/3%
Step-by-step explanation:
1/3 = 33 1/3%
1/3 = 33 1/3 ∙ 1/100 % means 1/100
1/3 = 100/3 ∙ 1/100 33 1/3= (33∙3+1)/3=100/3
1/3 = 100/300 Reduce
1/3 = 1/3 Check so
1/3 = 33 1/3%
Now 2/3=?%
We know that 2/( 3) = N ∙ 1/100 meaning of percent (%)
2/3 = N/100
200 = 3N
200/3 = N
66.66 =N
Therefore 2/3 = 66 2/3 %
decrease 475.29 by 2.1%
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The pet boarder keeps a dog to cat ratio of 5:2. If the boarder has room for 98 animals, then how many of then can be dogs?
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if there is room for 98 animals, there would be 70/98
so 5 for every 7= x/98
On the last algebra test M students scored x on the test and N students
scored y. What does the following expression represent?
Mc+Ny
M+N
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Answer: Y=35x
Step-by-step explanation:
Answer:
Step-by-step explanation:
Mx + Ny represents the total score of M + N students.
Sally paid $3.50 for 7 apples.
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Answer:
each apple costs 50 cents
Step-by-step explanation:
3.50/7=0.50
y-6=-4(x+4) show steps.
Answers
Answer:
y = -4x - 10
Step-by-step explanation:
y-6=-4(x+4)
1: distributive property
y-6= -4x - 16
2: add 6 both sides
y = -4x - 10
y= tan(X-π/5) tìm tập xác định của hs
Answers
Answer:
?
Step-by-step explanation:
under which circumstances will a right angle triangle have a line of symmetry give reasons
Answers
Answer:
x txrxrserfunvek ke r CPP
help with the top one please?
Answers
Answer:
30 pages per hour.
Step-by-step explanation:
Okay so they read 1 1/2 pages per hour right. And you need 20/20 to make 1 hour right. So all you have to do is multiply 1 1/2 by 20 and you got your answer.
What are the correct answers to this geometry problem?
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Answer:
3. HI
4. GI JH JG
-If you thought that I was helpful, go ahead and give me the brainliest answer!
Felix buys 5 kilograms of corn tortilla chips. How much does he spend?
Answers
Answer:
$10
Step-by-step explanation:
5 times $2 equals $10
Answer:
$10
Step-by-step explanation:
Each kg of corn tortilla chips: $2
5 kgs of corn tortilla chips: 5*2
= $10
Hope this helps and have a wonderful time ahead at Brainly! :D
A model of a building is 18 inches tall. If the building is really 678 feet tall, how tall is a window that is 1/9 in on the model? Round to the nearest tenth if needed.
Answers
Answer:
50.2in or 4.2ft
Step-by-step explanation:
This is a problem about proportions so I generally set up my problems like below. I just set some variable here to make it easier to refer back to the measurements for each. You don't have to do this, I am just showing it for clarity. I will convert everything to inches too. We need to find the real window height.
Mb = model building = 18in
Mw= model window = [tex]\frac{1}{9}[/tex]in
Rb = real building = 678ft = 8136in
Rw = real window = ?
[tex]\frac{Mw}{Mb}[/tex] = [tex]\frac{Rw}{Rb}[/tex]
[tex]\frac{1/9}{18}[/tex] = [tex]\frac{Rw}{8136}[/tex]
[tex]\frac{1}{9*18}[/tex] = [tex]\frac{Rw}{8136}[/tex]
[tex]\frac{1}{162}[/tex] = [tex]\frac{Rw}{8136}[/tex]
[tex]\frac{1*8136}{162}[/tex]= [tex]\frac{8136*Rw}{8136}[/tex]
[tex]\frac{8136}{162}[/tex] = Rw
[tex]\frac{452}{9}[/tex] = Rw
Rw ≈ 50.2in ≈ 4.2ft
Is the following a function?
{(1, -2), (-2, 0), (-1, 2), (1,3)}
Answers
You need to determine whether every first element (or input) correspond with EXACTLY ONE second element (or output).
in this case, the input value of 1 goes with two output values, -2 and 3.
It only takes one input value to associate with more than one output value to be invalid as a function.
Therefore, the given relation is not a function.
Scott has 18 3/4 gallons of gas in his tank. If he uses 3/50 gallons of gas per mile he drives how many miles can he drive before his tank is empty.? Pls help!
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Answer:
Step-by-step explanation:
I’m sorry that i can’t fully help and that i answered it wrong twice i also got stuck. I hope someone else helps you and that you get an a
18 3/4 as an improper fraction is 75/4.
75/4 can be re-written as 1875/100 (multiply both sides by 25)
3/50 can be re-written as 6/100 (multiply both sides by 2)
Plz Help! A B C or D. I already pressed one but I dont know which one
Answers
Answer:
D. y = 50Step-by-step explanation:
Both of the points have same y- coordinate of 50.
It means the slope is zero and the line is parallel to the x- axis.
The line has equation:
y = 50Correct choice is D
Slope
m=50-50/25+25m=0Points are parallel
Equation
y=50