Does the table represent a proportional or a nonproportional linear relationship?
Answers
Answer:
I believe it is proportional.
Step-by-step explanation:
The numbers are going up by an equal amount each time. I am very sorry if it ends up wrong, but I think it is correct.
Hope this helps!!
Related Questions
please help me! will give brainliest
do #5 and#6
Answers
y=44x+12
x is the amount of tickets
y is the total amount paid for a certain amount of tickets
which of the following improper fractions is equal to the mixed number 8 7/8
Answers
Answer:
56/8 is equal to 8 7/8 all you need to do is multiply 8 by 7 and gives you 56.
Step-by-step explanation:
Answer:
yep, the person above me is right
Step-by-step explanation:
cause they probably smarter dan meeee
give dem brainliest
CAN SOMEONE PLEASE HELP ME!!!!!
Answers
Answer:
R=51
Step-by-step explanation:
6x-9+7x=121
add like terms:6x+7x=13x
13x-9=121
to cancel out (-9) and to isolate x, add on both sides
13x=130
divide into both sides
x=10
to solve for angle Rsubstitute 10 for x
6(10)-9
R=51
Choose Yes Or no to indicate wether the percent and the fraction represent the same amount.
50% and 1/2
Yes or No
55% and 4/5
Yes Or No
Answers
Answer:
1, yes
2, no
Step-by-step explanation:
From 11:15 to 11:30 AM, a whale’s elevation changed from –80 meters to –101 meters. If the whale’s elevation is changing at a constant rate, what time was the whale’s elevation –94 meters?
Answers
The distance between -80 and -94 is 14 meters. At a rate of 1.4m/min it will take the whale 10 mins to reach -94m. Whale started at -80 at 11:15, and ten mins after that is 11:25
The time was 11:25 the whale’s elevation is 94 meters because 15 minutes elapse between 11:15 and 11:30.
What is the rate?A rate is a type of ratio that compares two values with distinct units. A rate is expressed as a fraction.
As per the given question,
From 11:15 to 11:30 AM, a whale’s elevation changed from –80 meters to –101 meters.
The whale climbed 21 feet in 15 minutes. The unit rate is 1.4 meters per minute.
There are 14 meters between -80 and -94. The whale will take 10 minutes to reach -94m at a speed of 1.4m/min. The whale began at -80 at 11:15, and 10 minutes later it is 11:25.
Thus, the time was 11:25 the whale’s elevation is 94 meters because 15 minutes elapse between 11:15 and 11:30.
To learn more about the rate click here :
https://brainly.com/question/12786410
#SPJ2
600 + 600 lol i know the answers but still and 500 + 500
Answers
Answer:
600+600=1,200
500+500=1,000
Step-by-step explanation:
Explain step by step how to do 10.25 x .15.
Answers
Answer:
1.5375
Step-by-step explanation:
Multiply without the decimal points, then put the decimal point in the final answer
1025 x 15 = 15375
....
10.25 has TWO decimal places
0.15 has TWO decimal places
Therefore, when you multiply with the decimal points (10.25 x 0.15), the answer should have FOUR total decimal places.
So the answer is 1.5375
Simplify
(3^5)^2/3^-2
Answer Options:
3^9
3^8
3^10
3^12
Answers
Answer:
3^12
Step-by-step explanation:
(3^5)^2 / 3 − ^2 = 243^2/3−^2 = 59049 / 3−^2 = 59049/ 1 / 9 = 531441
= 3*3*3*3*3*3*3*3*3*3*3*3 = 3^12
I Need Help Plz And Thank You And Show All Work And Steps.
Solve each system using the substitution method. Show all work and steps.
4.5.1) 2x-5y=8
x=3y-1
A. Substitute the equation that is already solved for one variable into the other equation.
B. Solve for the single variable in the one-variable equation.
C. Substitute the result from the previous step into x=3y−1 and solve for the unknown variable.
D. Write the solution as an ordered pair. E. Check the solution with the equation not used in Step C.
Answers
Answer: X=29
Step-by-step explanation:
First you substitute the x's: 2(3y-1)-5y=8
Then you open parenthesis:6y-2-5y=8
Combine like terms: y-2=8
Bring the 2 to the other side: y=10
Now you substitute the y with the answer: x=30-1
Easy equation: x=29
Which division problem is represented with this model?
1/5÷6
1/2÷5
1/5÷2
1/6÷2
Answers
What will be the result of substituting 2 for x in both expressions below?
1/2 x + 4
x + 6 - 1/2 x minus 2
Both expressions equal 5 when substituting 2 for x because the expressions are equivalent.
Both expressions equal 6 when substituting 2 for x because the expressions are equivalent.
One expression equals 5 when substituting 2 for x, and the other equals 2 because the expressions are not equivalent.
One expression equals 6 when substituting 2 for x, and the other equals 2 because the expressions are not equivalent.
Answers
Answer:pretty sure the answer is A
Step-by-step explanation:
1/2(2) + 4 = 1 + 4 = 5
2 + 6 - 1/2(2) -2 = 8 - 1 - 2 = 5
helpppppppppppppppppppppp plzzzz do 4 and 5
Answers
Answer:
the question???? where is the question???
Quick! Will give brainliest!
Answers
m= 2
y= 2x-3
Hope this helps!
Answer:
b = -3
m = 3/2
equation: [tex]y = \frac{3}{2} x - 3[/tex]
Step-by-step explanation:
b is the y-intercept, or where the line meets the y-axis.
m is the slope. rise/run = 3/2
equation - im assuming you wanted slope-intercept form (y=mx+b)
Jack needs 22 pirates for every 2 pirate ships he manages.
Answers
Answer:
55, 121
Step-by-step explanation:
2*2 =4
22*2=44
but 4 is not the number we need and 4 is one less so we divide 22 by 2 and get 11 so 44+11=55
thats the first box.
The second box is 55*2+11 which is 121
55:is the first box
121 is the second empty box
And
122 pirates for 11 ships
22 pirates for every two ships that would be 11 pirates for every 1 ship so your basically adding 11 to every ship there
The ratio would be 11:1
Hope this helps
Estimate the percentage: 6,683 of 20,489
a. 0.3% c. 3%
b. 43.3% d. 33.3% Explain
Answers
Answer:
b
Step-by-step explanation:
Answer:
D. 33.3%
Step-by-step explanation:
6683 divided by 20489 = 33%
estimated : 7000 divided by 20000 = 35 %
.333 (33 percent) times 20,489 = 6823
I hope this helps. I tried to do it quickly, so let me know if I messed up or you need more clarification.
Write an equation for the trend line shown
Answers
Answer:
y= -x + 225
Step-by-step explanation:
it has a negative slope so -x
it crosses the y axis at (0,225)
so put it together and you get -x+225
Help....please I don’t want to fail.
Answers
Cross multiply.
2 *21
7* x
42 = 7x
Divide each side by 7
x = 6
help me you dont have to do all of them but if you do pls i will give you the brainiest
Answers
No. 19 X= -8
No.20 R=10
No.21 X=0
No.22 B=7
No.23 V=-4
No.24 N=10
No.25 X=7
No.26 K=4
No.27 N=-4
No.28 X=-7
1. The school office is now selling neon mechanical pencils. If the office pays $10.80 for a dozen pencils, how much should be charged to make a profit of 75 cents each?
2. Several cases of 16-ounce bottles of water were purchased for $252.00. If one case costs $7.00, how many cases were purchased?
3. Okolona College ordered jerseys to sell at the homecoming game. The college paid $9.25 each for 225 jerseys. Each jersey was sold for $15.75. What was the percent of markup for each jersey? How much profit was made if all of the jerseys were sold?
4. A truck traveled 654 miles on a long distance run. If the truck averaged 55 mph, how many hours did it take to reach the truck's destination? (Round to the nearest hour)
5. Della Riley borrowed $2400 for 6 months to invest in a business venture. If she agreed to pay 8% interest annually, how much will she be repaying?
6. It takes Dan an average of 45 minutes each evening to do his chemistry homework. Dan calculates that he worked a total of 3 hours on chemistry last week. Assuming that Dan worked his average time per evening consistently, how many evenings did Dan work?
7. Jon's car averages 20 mpg in town and 28 mpg on the road. What is the percent of decrease between the two driving conditions?
Answers
Answers:
1)10.80/12 =0.90
0.90+0.75=1.65
2)252/7=36 units
3)cost price = $9.25*225
= $2081.25
Selling price = $15.75*225
= $3543.75
Profit = Selling price - cost price
Profit = $3543.75 - $2081.25
=$1462.50
5) FV = L*(1 + rt),
Where FV is the amount to repay; L is the borrowed amount (the loan amount) and "r" is the annual interest as decimal; t is the time.
In your case L = 2400 dollars; r = 8% = 0.08 (as decimal) and t = 0.5 of a year (6 months).
Therefore,
FV = 2400*(1 + 0.08*0.5) = 2496.
In 6 months, Della Rilley must repay $2496
4) 654miles/55mph=11 hours, 53 minutes, 27 seconds ANS: ap.12 hours
time = distance/speed
6) 60*3=180mins
180/45=4
Ans: 4 days
7) This is a decrease of 8
a decrease of 28.57% rounded to two decimals
2.) 36 cases of 16 ounce were purchased
3.) a profit of 1,462.50
Which equation best represents the relationship between x and y in the graph?
A. y = 2x − 3
B. y = 12x − 3
C. y = 3x − 2
D. y = −2x − 3
Answers
Y intercept is -3
what is 2 x 0
1
2
3
0
Answers
Answer:
0
Step-by-step explanation:
any number multiplied by 0 is always 0
Because anything multiplied by 0 is 0!
brainliest to whoever is right
Answers
I belive it should be 132cm
The tail of a kite is 1.5 feet plus twice the length of the kite. Together, the kite and tail are 15.5 ft long. Find the length of the tail.
What is the length of the tail? Show your work.
Answers
Answer:
We know that the kite with the tail is 15 feet and 6 inches. While 6 inches is 0,50 foot, it's 15,5 feet. If the lenght of the kite is x, then:
15,5 = x + 1,5 + 2x
15,5 = 3x + 1,5 / - 1,5 (both sides)
14 = 3x / : 3 (both sides)
x ≈ 4,66
The kite is approx .4,66 feet long. It means that the tail is about 15,5 - 4,66 = 10,84 feet long.
Answer:
10 5/6 feet
Step-by-step explanation:
Tail= 1.5+2Kite
Kite+Tail=15.5
x+1.5+2x=15.5
3x=15.5-1.5
3x=14
x=14/3=4 2/3
Kite=4 2/3
Tail= 1.5+2(4 2/3)=10 5/6
A study of a population of 1,200 frogs revealed that 12 out of every 180 frogs in the population have spots on their back. Based on the results of this study, how many frogs in the population do NOT have spots on their back? (probability)
Answers
Answer:
Step-by-step explanation:
80 out of 1200 frogs in the population have spots.
Help MMEEEE PLKEASEEss.
Answers
Answer:
the answer is180.
Step-by-step explanation:
it is for a grade please help asap
Answers
Answer:
I believe the answer is 64. I'm not exactly sure but let's hope it's correct.
Step-by-step explanation:
I did 4 times 16 since 1 pound is 16 ounces. So I multiplied 4 by 16 and it gave me 64.
I hope this helped and u pass :)
-3(x-4) + 3(a-6) ————-
Answers
Answer:
3x + 3a - 6
Step-by-step explanation:
Answer:
-3x + 3a - 6
Step-by-step explanation:
-3 (x - 4) + 3 (a - 6)
Apply distributive property
-3x + 12 + 3a - 18
Add the terms
-3x + 3a - 6
I hope this helps!
What is the slope of the line in the graph?
Answers
Rise = 3, run = 3
The slope is 1
um u i think
Sandra has 28 fish in her water garden. Twenty-two of her fish are
goldfish and 6 are Japanese koi. Express the part of Sandra's fish that
are goldfish as a decimal. Round the decimal to the nearest hundredth.
a. 0.84 b. 0.21 c. 0.79 d. 0.73 Explain
Answers
Answer:
C 0.79
Step-by-step explanation:
We have that 3 * f(x) + 4 * g(x) = h(x) where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?
Answers
9514 1404 393
Answer:
9
Step-by-step explanation:
Adding polynomials causes like terms to be combined. The sum cannot have a degree higher than the degree of any of the terms in the sum. If the degree of f(x) is 8, then the degree of g(x) must be 9 in order for the sum to be of degree 9.
