Do these ratios form a proportion?

48 cellos for every 6 basses

25 cellos for every 4 basses

yes or no

Answers

Answer 1
Yes yes yes yes yes yes
Answer 2

Answer:

NO, i don't think

Step-by-step explanation:

cause

[tex]\frac{48c}{6b}[/tex] = [tex]\frac{25c}{4b}[/tex]

8= 6.25


Related Questions

Compare the volumes of Prism A and Prism B.

The volume of Prism A is ____________the volume of Prism B.

Answers

Answer:

111222333

Step-by-step explanation:

...---...

Rewrite 4x9 as addition.

Answers

Answer:

9+9+9+9

or

4+4+4+4+4+4+4+4+4

Picture Attached: 9 + 9 + 9 + 9 = 36 or 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 36

To find 4x9 we can stack and align the numbers by place value columns!

- Put the 6 in Ones place

- Carry the 3 to Tens place

- Answer 36!

Long addition is a process for adding numbers together:

- Stack your numbers and align the columns by place value.

- Add all numbers column by column from right to left.

- Record the sum in the answer space for each column.

- If the sum of any one column is greater than nine, carry the additional digits to the next highest column.

Hope this helps! Feel free to put it in your own words!

Please help!!!!!!!!!!

Answers

Answer:

6 hours

Step-by-step explanation:

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

The mean is the same as the average value in a data set.

Identify the inequality graphed on the number line.
A) x - 8 < 3
B) x + 8 < 3
C) x - 8 < -3
D) x + 8 < -3

Answers

The answer to this problem is D.

Answer:

i think it C - 8 < -3

buuutt what the X for just so i make suuuure

Step-by-step explanation:

Let angle 1, angle 2, and angle 3 have the following relationships.
Angle 1 and 2 are acute vertical angles
Angle 3 is an obtuse angle adjacent to both angle 1 and angle 2.
What is the sum of the measure of angle 1 and the measure of angle 3?

Answers

180 degrees

Vertical angles are opposite angles that share only a vertex. Since ∠3 is adjacent to both ∠1 and ∠2, this means that ∠3 shares a side and vertex with both of these angles.
This means that ∠3 and ∠1 form a straight line; this makes them a linear pair, which makes their sum 180°.

What is x. pls help me​

Answers

The answer might be 40
The answer would be 40 because that’s a 90 degree angles it’s in

:')) Help me please-

Answers

Answer:

A. 2 and 1/10

Step-by-step explanation:

flip the last fraction

3/5 x 7/2= 21/10

Do Keep, Change, And Flip
first you would keep 3/5 then change the division sign to a timed sign, and flip 2/7 into 7/2. You should get 2 1/10

Can someone tell me how you can use disributive property on this equation to make it equal the same thing because i dont understand the x is confusing and i dont understand the point of the x do it in 2 ways break it down once and then break it down again.

Answers

Answer:

WEEE

Step-by-step explanation:

All you have to do is so 1/2 times 10x and 1/2 times 4 and then you should get 5-2 which is three I think that is the answer

Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.

2. 100 acres to 140 acres

Answers

Answer:

Percent of Change: 30% (rounded) It is an increase

Step-by-step explanation:

30% is the answer I believe!

Explain how to write and evaluate an algebraic expression.

one more than the product of a number and seven, decreased by five; evaluate when n = 6
(PS, I'm giving brainliest and its worth 30 points)

Answers

Answer:

38

Step-by-step explanation:

I'm confused on this can you guys please help me. <:

Answers

Answer:

D. h

Step-by-step explanation:

Since the unknown is height, and height starts with the letter h, h would be most meaningful.

Answer: D. h

Answer:

x

Step-by-step explanation:

because you would have to say x which is the height of the flagpole minus 3

x-3

Select all of the ordered pairs that satisfy the function y=−4/3x+4.
(–6, 12)
(–4, 4)
(15, –16)
(6, –4)

Answers

Everything except (-4,4)

Therefore (-6,12) (15,-16) (6,-4) satisfy the function
all of them satisfy EXCEPT for (-4, 4)

!help asap!

Use the relationship between the angles in the figure to answer the question.


Which equation can be used to find the value of x?

Answers

37+53=90 so 180-90=90
x=90

x= 180-(37+53)
x= 90 ✅

i stopped figuring out titles :'D

Answers

Number 8 is b I think

5 The shape of two neighbors' lawns are similar.
Part A
Using the letters that identify the different side lengths,
write two different proportions that show the
relationships among the side lengths.
Use what you know
about squares to
solve the parts of the
problem.
6
b
Part B
The length and width of the smaller lawn are 30 ft by 30 ft. What is a possible dimension
of the larger lawn?

Answers

Answer:

All sides of a square are equal.

Step-by-step explanation:

Students in Ms. Multifry's class were surveyed about the number of pets they have. Their responses were recorded below:

0,0,0,0,1.4,1.4.1.1.2.2.2, 2.3.3.8

Describe why a histogram would be used for the data

Answers

i have no idea im just doing this for pointsssssssssss

How do “near facts” help you solve division problems?

Are there any types of problems or situations when “near facts” won’t be helpful? Why?

Answers

Answer:

Offering food is another good way to get an indication if a cat may be lost – if. In some areas, particularly in East London, there is a huge stray and feral cat population. KIDNEY / RENAL PROBLEMS: Cats with kidney disease drink more and. they may require a litter tray each and if you have one cat that won't use a tray.

please mark as brainliest

!GIVING BRAINLIEST!

Find the sum or difference.
(56 – 9) – 3(8 – 2b)

Answers

Answer:

23 - 6b

Step-by-step explanation:

(56 - 9) - 3(8 - 2b)

(47) - 3(8 - 2b)

47 - 24 - 6b

23 - 6b

A box contains 6 red marbles, 4 green marbles, 3 blue marbles, and 2 yellow marbles. If Greg chooses one marble at random 300 times, how many times would he expect the marble to be blue?

Answers

Answer:

[tex]60[/tex] times

Step-by-step explanation:

There are [tex]6+4+3+2=15[/tex] marbles in total. Out of those, [tex]3[/tex] are blue, so the probability of pulling a blue marble is [tex]\frac{3}{15}=\frac{1}{5}[/tex]. However, this is only the probability of pulling a blue marble when [tex]1[/tex] marble is pulled at random. Therefore, we can expect a blue marble to be pulled [tex]\frac{1}{5}*300=60[/tex] times if [tex]1[/tex] marble is pulled [tex]300[/tex] times at random. Hope this helps!

PLEASE HELP WITH MATH ASAP!!!!! ITS DUE IN 10 MINS!!! ILL GIVE BRAINLIEST

Answers

Answer:

D, A, I cannot read the rest of #3, C, C.

Step-by-step explanation:

PLEASE HELP AND SHOW WORK

Answers

Answer:

9%

Step-by-step explanation:

[tex]119.27/1.31 = |P-100|[/tex]

P is percent

[tex]119.27/1.31 = |91 - 100|[/tex]

[tex]|91-100|=9[/tex]

9% is your answer.

WILL GIVE BRAINLIEST PLEASE ADD THE REASONING PART!!
A supermarket marks down the price of a $3.00 loaf of bread by 20%. What is the discount and the new price of the loaf of bread?

Answers

Answer:

new price= $2.40

Step-by-step explanation:

20%= 20/100= 1/5

$3.00/5= 00.60

1/5 of the price is being subtracted from $3.00

$00.60 is 1/5

3.00-.60= 2.40

Answer:

The discount is 20% off (you only have to pay 80% of the original price)

The new price of the bread is $2.40 (60 cents off)

Step-by-step explanation:

Because 20 goes into 100, 5 times I did 3.00/5

3.00/5= 0.6

Subtract 0.60 from the 3 dollars and that's it!

3.00-0.60= 2.40

Hope this helps!

Sean determines that the triangle shown in the diagram has angle measures of 40°, 40°, and 100°. Is Sean correct?

Answers

The bottom left angle is 180 -80=(100)

So the remaining 2 angles are equal 80
As all angles in a triangle are equal to 180

X+5 + x - 5 =80
Simplify
2x=80
X=40

Soo one of the angles are 40-5 which is (35)
And the other is 40+5 which is (45)
So sean is not correct
~sorry sean teehee

Answer:

Step-by-step explanation:

The two angles add to 80 degrees. Two remote angles always equal the exterior angle not connected to them.

That means that

x + 5 + x - 5 = 80

2x = 80

x = 40

The base angle  is

40 + 40 + y = 180

80 + y = 180

y = 100

Note

You could do this much quicker by noticing that

80 + y = 189

y = 100

No he is not right

The given 2 angles are x + 5 which is 45 and x - 5 which is 35

All he got correct was the fact that the third angle is 100 degrees.

A shoe store donated a percent of every sale to hospitals. The total sales were ​$6,640 so they store donated ​$332. What percent of ​$6,640 was donated to hospitals​?

Answers

Answer:

$6308

Step-by-step explanation:

Well, 10% of 6640 is $664, and $332 is half of that, so 5%

Ms. Bustamante collected data on how many years other teachers at school have been teaching. She collected the following data: 1, 1, 3, 12, 9, 6, 7, 4, 5
Least:

Greatest:

Median:

Lower Q:

Upper Q:

Answers

Least: 1

Greatest: 12

Median: 5

Lower Q: 3

Upper Q: 7
Least:1 greatest:12 Median:5 lower Q:3 upper q:7

calculate 1.6 x 0.215 show your reasoning

Answers

Answer:

0.3440

Step-by-step explanation:

16 *0.215 = 80 = 160 = 32

80+160+32 = 3440

The solution of the product of the two numbers 1.6 and 0.215 will be 0.344.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the two numbers are 1.6 and 0.215. The solution of the numbers will be,

P = 1.6 x 0.215

P = 0.344

Therefore, the solution of the product of the two numbers 1.6 and 0.215 will be 0.344.

To know more about an expression follow

https://brainly.com/question/13964449

#SPJ2

A printer is printing photos. For every 8 photos, the printer takes 4 minutes.
Complete the table below showing the number of photos and the time it takes to print them.

Answers

Answer:

Number of Photos:         2    8   14   16   20

Time:                                1     4    7    8     10

Step-by-step explanation:

8 photos = 4 min

1 photo = 1/2

So  Photo = Y × 2

       Time  = X/2

[(2 × 100) , 1/3] + 8

Answers

Answer:

74 2/3

Step-by-step explanation:

First solve 2 x 100 which equals 200.

200 x 1/3  = 66 2/3

66 2/3 + 8 = 74 2/3

What is the solution to this system of equations?

A: (2,4)
B: (1,2)
C: (4,2)
D: (2,1)

Answers

Answer:

the answer to this would be C.

The answer is C.(4,2)

6th grade math please help marking brainlyiset
This table shows dogs’ weights at a competition.
Dogs' Weights (pounds)
35, 22, 31, 23, 35, 22, 30, 35, 40

One 42-pound dog could not make it to the competition. Select all the ways the measures of center of the data set change if she had entered the competition.
A. The median increases
B. The mode increases
C. The mean increases
D. The median decreases
E. The mode decreases
F. The mean decreases

Answers

Answer:

A, C, and E

Step-by-step explanation:

All the ways the measures of center of the data set change if she had entered the competition are,

The median increases

The mean increases

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

This table shows dogsweights at a competition as;

Dogs Weights ( in pounds)

35, 22, 31, 23, 35, 22, 30, 35, 40

Now, When she had entered the competition.

Then, We get;

The median increases

The mean increases

Thus, All the ways the measures of center of the data set change if she had entered the competition are,

The median increases

The mean increases

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ3

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