Determine whether the qualities in the table represent a proportional relationship. If yes, give the constant rate. If no, write none.
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Answer: hdjxhk
Step-by-step explanation:
Related Questions
HELP PLEASE ! Find the height of the trapezoid
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Answer:
The height is 10.
Step-by-step explanation:
Since the trapezoid is 2 triangles plus a square, we can split it into a rectangle (the two triangles put together) and the square. Let's call the height "x". The trapezoid's area becomes 8x [the square]+2x[the traiangle]. But wait! It states that the area is 70m, so the expression becomes the equation 10x=70m, which is x=10. Therefore, the height is 10.
can someone help me please ASAP im so confused
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Answer:
7*8=$56
Step-by-step explanation:
It is 7 people because they all pay $8 so her and her 6 friends equals 7. Then 7 times $8 is $56
Pls help no links pls
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Help me pleaseeeeeeeeeeeee
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On a platter of chicken wings, there are mild wings and hot wings. In a representative sample of 15 chicken wings, there are 8 hot wings. If the platter has 90 chicken wings, estimate the number of hot wings on the platter.
Please answer asap :) 20 points <3
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Answer:
Step-by-step explanation
15x2=30 so 30=16
30x2=60 so 60=32
60+30=90 so 90=48
Looking for some help
1.What is the verbal expression for k≤10?
2.Flag question: Question 2
Select the number of the algebraic expression for "The concert ticket is not less than $25".
t>25
t≥25
t<25
t≤25
t≠25
3.Flag question: Question 3
Select the number of the algebraic expression for "The drive time from Virginia to Florida exceeds 7 hours".
d>7
d≥7
d<7
d≤7
d≠7
4.Flag question: Question 4
Select the number of the algebraic expression for "The amount of water for the recipe differs from eight ounces".
w>8
w≥8
w<8
w≤8
w≠8
5.Flag question: Question 5
What is the verbal expression for q≠3?
6.Flag question: Question 6
Which is the verbal expression for n≥6?
7.Flag question: Question 7
Select the number of the algebraic expression for "The temperature is below 40 degrees".
t>40
t≥40
t<40
t≤40
t≠40
8.Flag question: Question 8
Select the number of the algebraic expression for "The room capacity does not exceed 250".
c>250
c≥250
c<250
c≤250
c≠250
9.Flag question: Question 9
What is the verbal expression for m<4?
10.Flag question: Question 10
What is the verbal expression for a>15?
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16 minutes! Brainliest and 20 points.
The two triangles below are similar.
What is the ratio of the corresponding side lengths?
A. 4:9
B. 4:2
C. 26:26
D. 4.5:2
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!!!!!!!!!!!!!!!!!!!!!!!!!!
Please answer the question ASAP I found out the area of the square I just don't know the formula for the half circle.
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First you would figure out the whole area of a circle so its this formula: πr2 after you find the whole circle you would divide everything by 1/2 or 2 that should give you your answer
The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.
A net with a square base with sides lengths of 5 meters, and 4 triangles with heights of 6 meters.
11 square meters
15 square meters
24 square meters
25 square meters
30 square meters
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Answer: 1,2,and 4. I did it online and got it right!
Answer:
B. 15 square meters (for the triangles)
D. 25 square meters (for the square base)
Bonus: The total surface area would be 85 square meters.
Step-by-step explanation:
The square base is easier to deduce here; simply square 5 to get 25 square meters for the base.
The triangles require some math, however. But it is relatively simple
(5 * 6)/2
30/2
15 square meters for the triangles.
For bonus, I'll find the total surface area.
5² + 4((5 * 6)/2)
First, square 5 to get 25.
25 + 4((5 * 6)/2)
Now multiply 5 * 6 to get 30.
25 + 4(30/2)
Then divide 30 by 2 to get 15.
25 + 4(15)
Now multiply 4 by 15 to get 60.
25 + 60
Lastly, add 25 and 60 to get 85.
The entire square pyramid's surface area is 85 square meters.
I hope this helps! ヽ(*⌒▽⌒*)ﾉ
CAN SOMEONE HELP ME PLEASE???
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Answer:
Step-by-step explanation: First, you need to write all your data down from least to greatest. Next, count up all the numbers to see how many students. Then you want to find the mean which is average (add then divide). Median is the middle so you will x each number out till you get to the middle, and if the middle is 2 numbers, you find the average of them to find the median. Mode means most often. Range is highest minus lowest. And you can do the next 2.
Answer:
Range: 7
Greater than 9 is: 7
I'm not really sure about the distribution
Total Student: 25
Mean: 8.68
Median: 9
Mode: 8
Step-by-step explanation:
What is the simplified slope for (3,2) and (5,12)
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You do y2-y1/ x2-x1
Your y2 is 12, y1 is 2
Your x2 is 2 , x1 is 3
So 12-3/2-3
12-3 is 9
2-3=-1
9/-1 is -9
So your slope is -9
Answer:
-5
Step-by-step explanation:
Recall that slope = rise/run.
Here the change in y (the rise) is -10 (y changes from +12 to +2), and the change in x (the run) is 2, since x increases from 3 to 5).
The slope of the line through these points is m = rise / run = -10/2 = -5
Look at the two patterns below:
Pattern A: Starts at 3 and follows the rule "add 7"
Pattern B: Starts at 3 and follows the rule "add 4"
Select the statement that is true.
The first five terms in Pattern A are 3, 10, 18, 25, 32.
The first five terms in Pattern B are 3, 7, 11, 15, 19.
The terms in Pattern A are 2 times the corresponding terms in Pattern B.
The terms in Pattern B are one fourth the corresponding terms in Pattern A.
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Answer:
The first five terms in Pattern B are 3, 7, 11, 15, 19.
Step-by-step explanation:
Use the equation y = 2x -5 to find y when x = 3z.
Enter your answer without spaces.
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y=6z-5
Substitute x with 3z.
Answer:
y = 6z - 5
Step-by-step explanation:
Start with the given function y = 2x -5. Substitute the given 3z for x:
y = 2(3z) -5
Simplify this through multiplication:
y = 6z - 5
please help me I'm stumped on this
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Answer: 1300 cm^3, 850 cm^2
Step-by-step explanation:
With a triangular prism, you need to calculate the surface area of the triangle first and then the length. Here's how to solve for the volume (A):
Triangles is b*h/2, plug in the equation
10*13/2
130/2
65
Now use the length of the rest of the shape, which is 20 cm.
65*20=1300
the volume is 1300 cm^3.
for B, finding the surface area requires you to analyze each individual part of the shape.
Each part colored in represents a different shape:
Red:
10*20=200
Blue:
13*10/2=65
65*2=130 (Two triangles)
Green:
13*20=260
260*2=520 (Two rectangles)
Add them all up together.
200+130+520= 850 cm^2
HELP PLS! Simplify the expression.
/686x+y
ОА. 7туз /2xy
Ов. 7ту ту 2
Ос. 7xy2 /2 ху
OD. 7х2у /2xy2
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Answer:
C. is the correct answer.
Answer:
c. 7x2y /2 xy
it is right answer
A Building code allows a maximum of 140 people in a meeting room. There is one large table in the room along with some small tables. when filled, the large tables seats 15 people, and the small tables each seat 5 people. Which of the following can be used to find t, the greatest number of small tables that can be filled when the large table is also filled?
Answers
Answer:
T= 25
Step-by-step explanation:
140-15=125
After that divide 125 by 5.
You get 25.
REMEMBER TO DOUBLE-CHECK JUST IN CASE!
Uh someone pls help me find the functions
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Answer:
hope you got em...
Step-by-step explanation:
thx 4 the pointssss
i will give brainliest
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Answer:
1. I need to see the table to answer that
2. I think you need to find the probability of getting 1, H. That probability is 1/10 which is also 10%.
3. can't answer a, but b is 1/14 or 7%
4. as a fraction= 1/6
as a percent= 17% (rounded up)
Step-by-step explanation:
2. I just took the outcome needed and decided by the possible outcomes.
3. That was a compound event so I just got the probability of flipping tails (1/2) and multiplied it by the probability of getting a white ball (1/7)
4. another compound event, I got the probability of getting a medium (1/3) and multiplied it by getting yellow (1/2)
hope this helped!
Kathy can key in 6 letters every 3 seconds on her phone. How many letters can she type in a minute and a half?
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Answer:
She can type 180 letters in a minute and a half.
Step-by-step explanation:
6 letters per 3 seconds, so we need to find how many letters per 90 seconds, or minute and a half.
6/3 = x/90
Where x represents how many letters she can type in 90 seconds.
2 = x/90
Multiply by 90.
x = 180.
What does the term 5p mean in the expression 5p - 10?
which is multiplied by p.
The ?
5 represents the ?
the ?
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Answer:
10
Step-by-step explanation:
haha lol answering my own question i think im wrong
How many 1/4 inch cubes does it take to fill a box with width 3 1/4 inches, length 4 1/2 inches, and height 2 3/4 inches?
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3 1/4= 13
4 1/2= 18
2 3/4=11
There are 4 of 1/4’s in 1 whole
Need help with this question I don't understand.
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Answer:
A, B, and C
Step-by-step explanation:
For each value of the x plotted in the graph there can be only 1 y-value, according to the definition of a function.
The circle shown in the last picture isn't a function since there are two y-values plotted on each 1 x-value.
- For example in the last graph, if looked at the point (1,0), this is an x-value, there are 2 y-values (1,6) and (1, -6) for that value.
Hope this helped!
Answer:
Step-by-step explanation:
A store has apples on sale for $10.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $60.00? Complete the explanation.
1 points
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5 ounces = 80 pounds
Which makes it $200.00
Apples you can buy with 60$
= 60*4
=240
A list of numbers is shown below.
4/3 , −0.09 , 1.3 , 85% , −3/8
Which list shows the numbers in ascending order?
−3/8 , −0.09 , 85% , 1.3 , 4/3
−0.09 , −3/8 , 85% , 4/3 , 1.3
4/3 , 1.3 , 85% , −0.09 , −3/8
−0.09 , −3/8 , 1.3 , 4/3 , 85%
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72 is what percent of 468
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Answer: 15.38%
Step-by-step explanation:
15.3846153846 is the exact answer
or 15.38
1) 35 is what percent of 700?________
2) What is 25% of 36? _______
3) Ted’s car is now worth $9000, which is 60% of what he paid for it. What did he pay for his car? ___
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2 is 9
3 is 5400
2 is 60%
3 is 5400%
Solving Equations
Please help
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the 3rd one is 5
What is the difference in basicity between drain cleaner (pH 13) and ammonia (pH 11.9)?
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Answer:
#chemical drain cleaners, plungers, handheld, drain augers, air burst cleaners, and home remedy drain cleaners are typically applied to the problem of a clogged then electric drain cleaners sewers jetters or such mechanical devices are usually required
and Ammonia is a colorless highly irritating gas with a sharp suffocating odor. It dissolves easily in water to form ammonium hydroxide solution which can cause irritation and burns. Ammonia gas is easily compressed and forms a clear, colorless liquid under pressure.
help please asap im confused
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Answer:
for the second one x = 34
Step-by-step explanation:
x + 23 = 57
subtract 23 on both sides
x + 23 - 23 = 57 - 23
x = 34
PLS HELP!!! BRAINLIEST
Jada went into the maze and stopped at (-7, 2). Plot that point and other points that would lead her out of the maze (through the exit on the upper left side).
1. List the coordinates of the points that would make up her path.
2. How far from (-7, 2) must she walk to exit the maze? Explain how you know.
https://access.openupresources.org/curricula/our6-8math-nc/en/supporting-material/7656/index.html
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Answer:
Using the visual, 20 blocks, but you still need to change it to match the problem's scale
Step-by-step explanation:
First just try to find a way out and count the blocks. That's what I did. The part I haven't done is scale it. As the starting and end points of the grid are given, but where they fall is not clear, I don't know what the block to number ratio is. Sorry, maybe ask a teacher, they shouldn't take off any points.