What is the constant of proportionality in this proportional relationship?
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Answer:
the answer is 5 good luck
Related Questions
please help me!!!!!!!!!!!!!!!!!
Answers
-2,21 is the right answer:)) have a nice day !
Examine this system of equations. What integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated?
Three-fourths x + StartFraction 1 Over 7 EndFraction y = 6
StartFraction 1 Over 8 EndFraction x minus three-fifths y = 16
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Answer:
Step-by-step explanation:
we should multiply the 1/8 on the 2nd equation, by some number "n", such that our result will be equals to -3/4, namely the above x-coefficient but negative, or different sign, so (rest of the explanation is in the picture attached)
Answer:
-6
Step-by-step explanation:
a loss of $500 dollars in the stock market is worse than a gain of $200 in the stock market. Write an inequality that relates the rational numbers
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Answer:
-500 < 200
Step-by-step explanation:
In inequality,
less than = <
greater than = >
Less than equal to = ≤
Greater than equal to = ≥,
Here, the given sentence is, loss of $500 is worse than a gain of $200
Generally, loss represents by an amount with a negative sign, That is, loss of $ 500 = - $ 500 Also, worse than is equivalent to less than. Thus, the required inequality would be, -500 less than 200 ⇒ -500 < 200
Which expression could be used to find the area of the circle below?
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Answer:
pi X 13
Step-by-step explanation:
Answer:
[tex]\pi[/tex] x [tex]6.5^{2}[/tex]
Step-by-step explanation:
Pi x r^2 is the formula for area.
We were given diameter, so we need to half this.
13 / 2 = 6.5
The scatter plot shows the systolic blood pressure of people of several different ages. The equation represents the linear model for this data.
y = x + 95
According to the model, how much does the systolic blood pressure increase for each year of age?
1 mm Hg per year
5 mm Hg per year
15 mm Hg per year
95 mm Hg per year
110 mm Hg per year
A graph measuring systolic blood pressure in relation to age. A line indicates that blood pressure increases as age increases
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We can see it is in the format y = mx + b,
where m represents the slope, or the rate of increase.
Since x is alone, it is assumed to be “1x”, with 1 being m, the slope.
Therefore the systolic blood pressure increases by 1 mm Hg per year.
Another way to solve this if you didn’t have the equation:
If we find two easy to pinpoint plots such as:
(0,95) (15,110)
The equation for slope is
x - x / y - y
15-0 / 110-95
= 15/15
= 1
need help on number 8
Answers
Answer:
36π
Step-by-step explanation:
diameter = 6 so radius is 3
[tex]\frac{4}{3}\pi r^{3}[/tex]
r = 3
[tex]\frac{4}{3}\pi *27[/tex]
= 36π
the radius is half of the line you were given so its 3 (6/2=3)
so the answer solved is- 37.68 (using 3.14 as pi)
Help please
Find the distance between I and J on the number line.
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Answer: 8
Step-by-step explanation: 10-2=8
Making Connections Read the word problem. Use the review vocabulary to describe what each number represents.
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Answer:
dividend, divisor, quotient
Step-by-step explanation:
The answers are in the same order as the vocabulary words
helllllllllllllppppppppppp
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Answer:
C
Step-by-step explanation:
it is C. Cause you got to look who live the farthest.
Answer:
D: Ely, Chris, Jim, Dory
Step-by-step explanation
Solve the following equations. SHOW YOUR WORK.
c – 7 = 7
m – 7 = -7
x + 5 = -10
y + 8 = 3
9k = -18
-3v = - 7
5n = - 15
t/2 = -6
d/-4 = -2
Answers
Cancel out the -7 so add 7 to both sides
C-7=7
+7=+7
C=14
M-7=-7
Same thing
M-7=-7
+7=+7
M=0
X+5=-10
-5=-5
X=-15
Y+8=3
-8=-8
Y=-5
9k=-18
This time divide 9 on both sides
9k=-18
\9=\9
K=-2
-3v=-7
/-3=/-3
V=7/3
5n=-15
/5=/5
N=-3
T/2=-6
*2=*2
T=-12
D/-4=-2
*-4=*-4
D=8
Aaron went shopping for a new camera because of a sale. The store was offering a 10% discount. If the price on the tag was $27, what would be the price after the discount but before tax, to the nearest dollar and cent?
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Answer:
$24.30
Step-by-step explanation:
You can do this two ways! One way to do this is to transform the 10% into decimal form. So, move the decimal over to the left 2 places and you get from 10% to .10
Multiply .10 by 27 to get how much money to take off.
.10 x 27 = 2.70
Now, subtract 2.70 (which is your discount) from 27 and you get:
27 - 2.70 = 24.30
The second way you can do this is to multiply what you DO have to pay by 27. Since we're NOT going to pay the 10% since it's a discount, we'll be paying the other 90%. (100% - 10% = 90%) Let's do the same and turn 90% into a decimal, which is .90
Multiply .90 by 27 to get how much money you have to pay.
.90 x 27 = 24.30
There are 12 pizzas on a table for a birthday party.
Each pizza is cut into slices. Each slice is 1 over 10 of a pizza.
How many slices are on the table?
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Answer:
120 slices
Step-by-step explanation:
We are given that each slice is 1 over 10 of a pizza, so there are 10 slices per pizza (because the denominator represents the total amount of pieces). Since there are 12 pizzas, 12 x 10 = a total of 120 slices.
Answer:
120
Step-by-step explanation:
I think I just woke up so if I am wrong sorry
What are the dimensions of Triangle A and Triangle B? Explain.
Also are the dimensions of C 12 and 15.2?
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Answer: 132
Step-by-step explanation: ( remember a=bh) so a= 22x12=264 264 divided by 2 equals 132 hope this helps
Theo recorded the means and mean absolute deviations of his language arts and Biology scores. He found the difference in the means of the scores of the two subjects. What is the approximate ratio of the difference in the means to each of the mean absolute deviations?
Means and Mean Absolute Deviations of
Theo’s Scores
Language Arts
Biology
Mean
98
90
Mean Absolute Deviation
3.5
5
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Answer:
mean is the best answer for the question
Answer:
A. 2
because i said so
Pls help ima bout to have a breakdown i have 6 assigments due 1 hour pls help
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Answer:
1. f(2) = 6
2. f(9) = 1
3. f(3) = 8
Step-by-step explanation:
1:
[tex]f(2) = (2) + 4[/tex] [tex]f(2) = 6[/tex]2:
[tex]f(9) = (9) - 8[/tex] [tex]f(9) = 1[/tex]3:
[tex]f(3) = 2(3) + 2[/tex] [tex]f(3) = 6 + 2[/tex] [tex]f(3) = 8[/tex]Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
1) f(x)= 2 if f(x)=x+4
f(x)=x+4
f(2)= 2+4
f(2)=6
2) f(9) if f(x)=x-8
f(x)=x-8
f(9)= 9-8
f(9) = 1
3) f(3) if f(x)=2x+2
f(3)=2(3)+2
f(3)=6+2
f(3)=8
Hope it helps!
Will give brainliest!! Linda had a great week in basketball. In two games she scored a total 41 points and made 17 shots. If she did not make any free throws, how many 2 point and how many 3 point shots did she make in these two games? Give me the variables and write the two equations I will solve the rest - Thank you
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Answer:2
Step-by-step explanation:
x + y = 17
I’m pretty sure this is correct but I can’t be certain
HELP me (I NEED THIS DONE VERY QUICK)
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Alyssa has completed 48 deliveries so far this week. She needs to make 60 deliveries for the week. What percentage of her deliveries has Alyssa completed?
32 points will give brainliest to the right answer.
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Answer:
60-48= 12 so 12 more deliveries it would be at 60 total deliveries
48/60=12/15=4/5=80%=0.8
Help I’ll give brainlyest
..
A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters. The computer generates 800 passwords one character at a time.
A uniform probability model is used to predict the first character in the password.
What is the prediction for the number of passwords in which the first character is a consonant?
Round your answer to the nearest whole number.
111 passwords
222 passwords
467 passwords
646 passwords
Answers
Answer:
c
Step-by-step explanation:
Brainliest????? :))
(lol jk)
(if you want)
Prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).
What is probability?
" Probability is defined as the mathematical expression which represents the ratio of number of favourable outcomes to the total number of outcomes."
Formula used
Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]
According to the question,
Total numbers used make passwords from 0 to 9 = 10
Total lower case letters a to z =26
Number of consonant =21 letters
Total characters = 26 + 10
= 36
Substitute the value in the formula we get,
Probability first letter to consonant = 21/ 36
Therefore,
Prediction for the number of passwords out of 800 passwords first character is a consonant
= 800 × ( 21/ 36)
= 466.666..
= 467 passwords( nearest whole number)
Hence, prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).
Learn more about probability here
https://brainly.com/question/11234923
#SPJ2
(6 2/5 + 8 6/10) + 7 2/10
What is another way to write the expression using the Associative Property?
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Answer:
"141/5"
Step-by-step explanation:
100% correct answer✓
This graph represents a linear relationship between x and y Which equation best represents the relationship shown in this graph Y=-2x Y=2x Y=1/2x Y=-1/2x Will give brainliest thank you! <3
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The slope is positive since it starts at the bottom on the left and goes up on top on the right. Starting at 0 (since there’s no y-intercept), rising up to 2 spaces and 1 to the right for a intercepting point. Meaning that the slope is 2.
can anyone help me? (look at image)
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Answer:
what I'll do is ignore the 3 hrs and 15 minutes and add them after.
1 day is 24 hours, each hour is 60 minutes so if we take away 8 hours and 30 minutes from a day we have 15 hours and 30 minutes left. so now we add 3 hours and 15minutes leaving us with 18 hours and 45 minutes
Answer the question below from I ready
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Answer:
the second one
Step-by-step explanation:
The yum-yum candy factory wants to know which type of candy is most popular with people aged 30-50. Which would be the best group sample.
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I mean, a pie chart would be legit for such a sample
Does anyone know the answer to this I'm k12 btw
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pleasee helppp meee i’ll give 14 points! :)
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Answer: 3
Step-by-step explanation:
2 tens plus 3 ones is 23, and you do 23 x 12 to get the answer
Sunday boo
homework for math
show work
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Answer:
x=8
Step-by-step explanation:
-1+14x=12x+17
-1+2x=17
2x=16
x=8
If you need help understanding anything, feel free to ask in the comments!
hope i helped
What is the area of the composite figure?
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Answer:
area of the composite figure = 924 in²
Step-by-step explanation:
area of the rectangle : length * width = 24 * 30 = 720 in²
area of both the triangle : [tex]\frac{1}{2}[/tex] * base * height = [tex]\frac{1}{2}[/tex] * 9 * 12 = 54 in²
area of the right big triangle : [tex]\frac{1}{2}[/tex] * 15 * 20 = 150 in²
So total area = 720 in² + 54 in² + 150 in² = 924 in²What equation represents the proportional relationship displayed in the table?
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Answer:
i believe you got it right?
Step-by-step explanation:
Which expression is represented by this model?
A.23×12=26
B.12×26=212
C.13×34=312
D.13×12=16
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Hope it helps
