The ratios 3:9, 4:12, 5:15, and 6:18 are a pattern of equivalent ratios in the table below. A multiplication table. In the row labeled 1, the numbers 3, 4, 5, and 6 are highlighted. In the row labeled 3, the numbers 9, 12, 15, and 18 are highlighted. Which is another ratio in this pattern?
Answers
Answer:
7 and 21
Step-by-step explanation:
the ratios are following a 1:3 pattern. basically, whichever number is in the first row, the second row will have it times 3. So, if you chose the number 7, 7x3=21, so 7 & 21 are other ratios in the pattern
Related Questions
solve for s: -7s + 3s - 6 = 14
Answers
Answer:
s = -5
Step-by-step explanation:
s = -5 because you combine the like terms then simplify and you would get -5.
hope this helped! jesus loves you. he died for you and everyone...remeber that!
Which answer choice best represents 50/15
?
Answers
Answer:
3 1/3
Step-by-step explanation:
See attachment below
Answer:
Option (A) 3 1/3
Step-by-step explanation:
Let’s solve the improper fraction into a mixed fraction.
The simplified fraction will get a remainder but we I’ll not solve the remainder.
50/15
Quotient = 3
Remainder = 5
Fraction = 3 5/15
= 3 1/3
Hope my answer helps you ✌️
Mark BRAINLIEST
A construction company plans to build houses. The company will use 23 1/2 acres of land to build houses. Each house will be built on a 1/4-acre lot.
Answers
Answer:
it is b
Step-by-step explanation:
because when you do
Find f(1/3) if f( n ) = 3 n
1
3
1 /3
(A explanation along with the answer would be appreciated because I have no idea how to do this)
Answers
Answer:
1
Step-by-step explanation:
Simplify 1/3
Explanation:
You only really have to simplify 1/3 = 1
Hope this helped :D
18 points to whoever gets these right :)
Answers
A = (1/2)(b)(h)
A = (3/10)m sq
b = unknown
h = (2/5)m
Substitute into Formula: (3/10) = (1/2)(b)(2/5)
b = 1.5m (3/2m in fractions)
Area of the Shaded Part: 18u sq
A = (1/2)(b)(h)
A = unknown
b = 4u (count the grid)
h = 9u (count the grid)
Substitute into Formula: A = (1/2)(4)(9)
A = 18u sq
Area of Rectangle L: 57.6
A = bh
Three parts to this one!
Part 1 - Height for Rectangle K
A = 90
b = 15
h = unknown
Substitute into Formula: 90 = (15)(h)
h = 6
Part 2 - Height for Rectangle L
(15/12) = (6/h)
h = 24/5
Part 3 - Area for Rectangle L
A = unknown
b = 12
h = 24/5
Substitute into Formula: A = (12)(24/5)
A = 57.6 (57 and 3/5 in fractions)
Answer:
1. Half
2.50
3.I dont know sorry
Step-by-step explanation:
Help please, due tomorrow
Answers
Answer:
The missing top number is 48 and the bottom numbers are 1, 2, 4, 5
Step-by-step explanation:
2 x 24 = 48
96/24 is 4
120/24 = 5
The top row (Inches on airplane) is multiplying the number below it by 4
You end up getting
24,48,96,120
1,2,4,5
Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
Answers
Answer:
3 inches by 1 inches or 6 inches by 2 inches. Both answera are correct
Step-by-step explanation:
just an equivalent ratio
The measurement pairs that could be the dimensions of Rectangle B are;
6in by 2in3in by 1inThe scaled copy of a shape is derived if the original figure is dilated by a constant
Given the measure of the sides of rectangle A:
Length = 9in
Width = 3in
Get the dilation factor
Dilation factor k = ratio of the sides
k = 9/3
k = 3
This means that rectangle B must also have the same scale factor as A.
The possible dimension pairs are 6in by 2in and 3in and 1in since the ratio of their sides is also 3;
k = 6/2 =3
k = 3/1 = 3
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Container A has 800 ml of water and is leaking 6 ml per minute.
Container B has 1000 ml and is leaking 10 ml per minute.
Let m represest the number of minutes the contains are leaking.
How many minutes, m, will it take for the two containers to have the same amount of water?
Answers
It will take 50 minutes for the two containers to have the same amount of water.
Based on the information given, the equation to solve the question will be:
800 - 6m = 1000 - 10m
Collect like terms
-6m + 10m = 1000 - 800
4m = 200
Divide both side by 4
4m/4 = 200/4
m = 50
Therefore, it'll take 50 minutes.
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https://brainly.com/question/5339703
Describe what happens to the Car as it moves from BLUE to B"L"U"E".
Answers
Answer: As the car moves from "BLUE" to "B"L"U"E", it slows down its acceleration, reaches its maximum velocity, and then decelerates. The change in the car's motion is due to the change in the slope of the graph from positive to zero to negative. At "BLUE", the car has the highest positive slope, which represents the maximum acceleration. As the car moves towards "B"L"U"E", the slope of the graph decreases and becomes zero at the highest point of the graph. At this point, the car has reached its maximum velocity, and it starts to decelerate towards "B"L"U"E". Finally, at "B"L"U"E", the slope of the graph is negative, indicating that the car is decelerating.
Step-by-step explanation:
In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?
A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194
Answers
there are 36 members in an investment club. the number of 40% of the males in the club is equal to 50% of the number of females. HOw many more males are there than females?
Answers
Answer:
Their is 10% of males and females.
Step-by-step explanation:
Because if you subtract 50% and 40%you would get 10% that means their is more females.
What is the solution to the equation?
9/10 x+4/5=28.3
choices:
x=133/5
x=275/9
x=97/3
Answers
Answer:
x = 275/9
Step-by-step explanation:
plz help this is proportions math
Answers
Answer:
I would recommend using photo math its faster and easier I promise!! ;)
Evaluate the equation.
71.2 e = 1,637.6
A. e = 23
B. e = 33
C. e = 115,597.12
D. e = 116,597.12
pls help
and here's a pic to help you. And make you smile
Answers
Answer:
e=23
Step-by-step explanation:
divide 1637.6 by 71.2 and you get 23
The formula would be 71.2(23), so you multiply 71.2 by 23 and get 1637.6.
2,345m= How many mm
Please help me
Answers
Answer:
2345000
Step-by-step explanation:
just multiply the length value by 1000
You have to move backwards what will be 3 positions
2,345 = 2345,0
What is the y-intercept of the line and what is the x-intercept
Answers
Answer:
The y intercept is (0,900) and the x intercept I have no idea.
Step-by-step explanation:
Answer: the y intercept is (0,900) the x intercept is (70,0)
Step-by-step explanation: I hope I’m correct!!
How many minutes from when they started their journey did it take Kathryn and Vanessa to reach the ocean floor at
-36000 feet? minutes
Submit and Explain NO LINKS PLZ!
Answers
Answer:
nevermind have a good day or night
What is the value of the expression shown?
|7|
A) –7
B) 7
C) – 1/7
D) 1/7
Answers
Use number properties to simplify the following expression.
-5 + (5 + 3)
show each step in simplifying the expression and explain which property you used in each step.
Answers
-5+8
=3
Answer:
3
Step-by-step explanation:
the answer is 3, because you always have to add the numbers in parantheses first. and 5+3= 8 (commutive of addition). u bring down the -5 and you have -5 + 8 = 3.
-5+(5+3)
-5+8
3
Please help. Not to sure how to do this
Answers
Under his cell phone plan, Alexander pays a flat cost of $69.50 per month and $5 per gigabyte. He wants to keep his bill under $85 per month. Write and solve an inequality which can be used to determine gg, the number of gigabytes Alexander can use while staying within his budget.
I don't know how to write inequality
69.50 dollars + 5 dollars is 74.50 dollars add 5 dollars 79.50 add 5 dollars again and 84.50
Answers
Answer- 5g+ 69.50= 85 ; 3.1 (3)
An inequality is an equation with letters and number that sum to ONE whole.
In this case we have a flat cost, which is standalone and 5 dollars per gigabyte which is not standalone. Let G stand for each gigabyte.
This means our equation is 5g(five dollars times each gigabyte used) +69.50 that is gives. He has to keep his entire month under 85 dollars, which means our equation must equal 85. Now our equation will look like this.
Inequality- 5g+ 69.50= 85.
In order to solve how many gigabytes will be used we solve our equation backwards. We subtract 69.50 from 85,because we know that must has already been spent. This gives us 15.50. This means we will have to divided 15.50 into five dollars to see how many gigabytes are spent. 15.50 divided into five is 3.1 gigabytes.
This means Alexander will have to use 3.1 (or 3 if you have to round) gigabytes in order to spend 85 dollars or less per month.
69.50+5(3)>_85
84.50>_85
The Smiths have a rectangular, above-ground swimming pool. The manufacturer says that the pool holds 14,040 gallons of water when filled to capacity. After it is filled, Mr. Smith follows the manufacturer's recommendation of adding 1 ounce of chlorine for every 2,700 gallons of water, every other day. About how many pounds of chlorine will Mr. Smith add to the pool in 3 weeks?
Answers
Answer:
54.6 ounces
Step-by-step explanation:
14,040/2,700=5.2
3 weeks is 21 days
21 days divided by 2 because every other day is 10.5 days
5.2 times 10.5 is 54.6
Find the value of x in the figure
PLEASE HELP, WILL MARK BRAINLIEST!! <3
Answers
What is the difference between the median and the range in the data set shown below?
A. 5
B. 4.75
C. 1
D. 0.25
Answers
The difference between the median and the range in the data set shown below is option A. 5.
The calculation is as follows:Median is 7
As two numbers in the middle should be 8 and 6.
Now
= 8+ 6
= 14
It should be divided by 2 so it comes 7.
The range should be
= 13- 1
= 12
Now the difference is
= 12-7
= 5
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Answer:
dont thank me thank him
:)A
Step-by-step explanation:
PLease help me solve this please
Answers
Answer:
I only did the first page because u need to read a text book to answer the next page.
try reposting it
Round to the nearest ten, then estimate the product. 82 x 78 = ___
5,600
6,300
6,400
7,200 i just want to make sure i picked the right one, i want to get a 100% on my test
Answers
Answer:
The answer is 6,400 I hope you get a good grade
3. In the statement 567 +39 = 606, which number is the sum?
A. 39
B. The statement does not contain a sum.
C. 567
D. 606
Answers
Answer:
D: 606
Step-by-step explanation:
-The sum is the final answer after adding numbers.
- 567 and 39 are consonants.
IF YOU HELP ME I WILL GIVE YOU BRAINIEST
Answers
It takes 10 mins to fill a bath with just the hot tap and 15 minutes to fill it just with the cold tap.
How long wikll it take to fill the bath if you run both taps at once?
Please give a equation or the steps of solving, thanks a lot!
Answers
===========================================================
Explanation:
Let's say the tub is 30 gallons. I'm picking this number because it's the LCM of 10 and 15. Picking the LCM means that later division operations result in a whole number.
The hot tap takes 10 minutes to fill the tub. Its rate is 30/10 = 3 gallons per minute.
Rate = (amount done)/(time)
The cold tap works at a rate of 30/15 = 2 gallons per minute.
When both taps are running at the same time, they combine to a total rate of 3+2 = 5 gallons per minute. Therefore, it will take 30/5 = 6 minutes if both taps are opened.
Time = (amount done)/(rate)
-------------------------
Another approach:
The hot water tap takes 10 minutes to do 1 job. That "1 job" refers to "fill the bathtub". The unit rate here is 1/10 of a job per minute.
Meanwhile, the cold tap has a unit rate of 1/15 of a job per minute.
The combined rate is 1/10 + 1/15 = 3/30+2/30 = 5/30 = 1/6 of a job per minute.
x = number of minutes it takes to fill the bathtub if both taps are going at once.
We can say:
(unit rate)*(time) = amount done
(1/6 of a job per min)*(x minutes) = 1 job
(1/6)x = 1
x = 6 minutes is the final answer
-------------------------
Another approach:
The template for problems like this is:
1/A + 1/B = 1/C
where
A = amount of time for the hot tap water (working alone)B = amount of time for the cold tap water (working alone)C = amount of time if the two taps work togetherWe end up with the equation
1/10 + 1/15 = 1/x
This can be rearranged into
(1/10+1/15)x = 1
and also rearrange into
(1/6)x = 1
Follow the steps mentioned earlier to end up with 6 minutes as the final answer
What is the length of b
Answers
Answer:
b = 24
Step-by-step explanation:
Concepts
The Pythagorean Theorem states that the sum of the squares of the two other sides on a right triangle is equal to hypotenuse (longest side) squared. It can be represented by the equation \(a^2+b^2=c^2\). We can also use this formula to solve for the other two legs in the right triangle.
Application
In this case, we're asked to find the length of b in the right triangle, given c as 26 and a as 10. Now, we just apply the formula and solve for b.
Solution
Step 1: Set up equation and simplify.
\(10^2+b^2=26^2\) \(100+b^2=676\)Step 2: Subtract 100 from both sides.
\(100+b^2-100=676-100\) \(b^2=576\)Step 3: Take square root of both sides.
\(\sqrt{b^2} =\sqrt{576}\) \(b=24\)Therefore, b = 24.
Answer:
24
Step-by-step explanation:
This is a scaled pythagorean triple. If you scale it by dividing by 2, then you see 5 and thirteen, which matches a (5, 12, 13) triple