7 divided by 9=28 divided by y

Answers

Answer 1

Answer:

7/9=28/y

We move all terms to the left:

7/9-(28/y)=0

Domain of the equation: y)!=0

y!=0/1

y!=0

y∈R

We add all the numbers together, and all the variables

-(+28/y)+7/9=0

We get rid of parentheses

-28/y+7/9=0

We calculate fractions

Answer 2

The required answer is  y = 36 is the value that makes the equation true.

Given that 7 divided by 9=28 divided by y

A proportion is an equation that relates two ratios or fractions, stating that they are equal. It can be used to solve problems involving ratios or to find an unknown value.

To solve a proportion, we use the concept of cross-multiplication. This involves multiplying the numerator of one fraction by the denominator of the other fraction and setting the two products equal to each other.

To find the value of y in the equation 7 divided by 9 = 28 divided by y, set up a proportion and solve for y.

The proportion can be written as:

7 / 9 = 28 / y

To solve for y, by cross-multiplication:

7 x y = 9 x 28

Simplifying:

7y = 252

Dividing both sides of the equation by 7:

y = 252 / 7

y = 36

Therefore, the value of y that satisfies the equation 7 divided by 9 = 28 divided by y is y = 36.

Substitute y = 36 into the equation, gives:

7 / 9 = 28 / 36

After simplifying both sides of the equation, we find that both fractions are equal to 4/9.

Hence, y = 36 is the value that makes the equation true.

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Related Questions

Which equation demonstrates the distributive property? A = 7(1+6)=7(6+1) B = (7x1) x 6 = 7(1x6) C = (7x1) x 6 = 7(6x1) D = 7(1+6) = (7x1) + (7x6) HELP END OF SEMSSTER

Answers

Answer:

D. 7(1+6) = (7x1) + (7x6)

Step-by-step explanation:

Let A, B and C be any integer or function. According to distributive property;

A(B+C) = AB + AC

From the expression, you can see that A is distributed over B and C during the expansion.

Based on this same concept, the equation that  demonstrates the distributive property from the given options is 7(1+6) = (7x1) + (7x6)

From the equation, you can see that 7 is distributed over 1 and 6 to give 7(1) + 7(6).

The remaining options demonstrates the commutative property.

On January 1, 2014, the federal minimum wage was $7.25 per hour. Which graph has a slope that best represents this rate? Will give brainliest!!

Answers

Answer:

the answer is c

Step-by-step explanation:

i did it on paper

The Rodriguez family's ate 1/3 of a pan of brownies, they will take One part to their block party and the other to share with the co-workers. How much of the whole pan of brownies will each plate get?

Answers

Answer:

[tex]\dfrac{1}3[/tex]

Step-by-step explanation:

Given that:

Part of pan of brownies eaten by Rodriguez family = [tex]\frac{1}{3}[/tex]

One part of the remaining pan of brownies will be taken to the block party.

And the other part of the remaining pan of brownies will be given to the co-workers.

To find:

How much of the whole pan of brownies will be in each plate?

Solution:

First of all, let us find the remaining part of brownies after the family ate [tex]\frac{1}{3}[/tex] part of the pan.

Remaining = [tex]1-\frac{1}{3}=\frac{2}{3}[/tex]

Now, from the remaining pan of brownies, they are divided in 2 halves.

These part will be equal to:

[tex]\dfrac{\frac{2}{3}}{2} = \bold{\dfrac{1}{3}}[/tex]

Therefore, the answer is:

[tex]\dfrac{1}3[/tex]

pls help me with this question.

Answers

Answer:

Option B

Step-by-step explanation:

Slope = Change in y / Change in x

Slope = (8 - 2) / {6 - (-4)}

Slope = 6 / (6 + 4)

Slope = 6 / 10

Slope = 3 / 5

So option B is your answer

2x* + 8x8 – 25x² - 6x +14 ?
Which expression is equivalent to
x +6
(1) 2x3 + 4x² + x - 12 +
86
r +6
(2) 2x3 – 4x2
-x + 14
(3) 2x3 - 4x2 - r +
14
1 +6
(4) 2x² - 4x² – x
Please help

Answers

Answer:

B ;  2x^3-4x^2-x+\frac{14}{x+6}

Step-by-step explanation:

Find all values of x that make the equation true.
3/x-4 = x-5/x

Answers

X = -2 - 2(square root)3 or x = -2 + 2 (square root )3

The solution of the given equation are;  X = -2 - 2√3 or x = -2 + 2 √3

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

We have been given an equation as 3/x-4 = x-5/x

Therefore, 3/x-4 = x-5/x

3 - 4x /x = x² - 5 / x

Cancel out the denominator;

3 - 4x =  x² - 5

x² - 5 - 3 + 4x = 0

x² - 8 + 4x = 0

x² + 4x - 8 = 0

For the value of x;

x = 4 + √16 + 32 / 2

x =  -2 + 2√3

OR

x = 4 - √16 + 32 / 2

x = -2 - 2√3

Hence, The solution of the given equation are;  X = -2 - 2√3 or x = -2 + 2 √3

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plzzzz some one help I want step by step I'm confused What's 5⁄6 of £300

Answers

Answer: 15

Step-by-step explanation:

I store Offers a rewards program where shoppers are in one point for every two dollars I spent +500 bonus points on their first purchase. But the function of represent the points earned as a function of the total amount spent ask. Write a function that represents the total number of points earned us as a function of the amount spent

Answers

Answer:

F(p) = 500 + 0.5p

Step-by-step explanation:

Given that :

Bonus point on first purchase = 500

Number of points earned for every 2 dollar spent = 1

Points earned as a function of amount spent :

Bonus point + points earned per dollar

Number of points earned per dollar = 1 / 2

Let p = amount spent

F(p) = function representing the points earned

Hence,

F(p) = 500 + 0.5p

In each bouquet of flowers, there are 5 roses and 8 white carnations. Complete the table to find
many roses and carnations there are in 5 bouquets of flowers.




There are (____) roses and (____) carnations in 5 bouquets

Answers

Answer:

25 roses and 40 white carnations

Step-by-step explanation:

Answer:

25 roses and 40 white carnations is the answer hope this helps:)

Step-by-step explanation:

One week the music store sold 2 trumpets, 3 clarinets, and 5 violins for $1,240. The next week, they sold 3 trumpets, 1 clarinet, and 4 violins for $1,027. The following week, they sold 5 trumpets, 7 clarinets, and 2 violins for $2,091. Find the cost of a trumpet, clarinet, and violin.

Answers:
Trumpet:
Clarinet:
Violin:

Answers

Answer:

Cost of Trumpets: $174

Cost of Clarinets: $149

Cost of Violins: $89

Step-by-step explanation:

Got it correct

what is 6÷102??
for math ​

Answers

0.05882352941
Or just 0.05

Please please help and show how you got the answer! I WILL MARK YOU AS BRAINLIEST

Answers

Answer:

DE < EF < DF

Step-by-step explanation:

since DE(16) is shorter then DF(23), DE < DF

EF's range is in the middle of DE and DF, so the correct answer would be

DE < EF < DF

Bobby was painting a sign that was 2 3/4 feet by 1 1/2 feet. Use the model to help find the area of the sign.

What was the area of the sign in square feet?
A. 4 1/4 square feet
B. 4 1/8 square feet
C. 3 1/4 square feet
D. 3 1/8 square feet

Answers

Answer:

4 1/8 square feet

Step-by-step explanation:

Area= l*b assuming that it's a rectangle or a square

2 3/4* 1 1/2= to do this we need to convert these mixed fractions to improper fractions (How to convert-Multiply the whole number part by the fraction's denominator. Add that to the numerator. Then write the result on top of the denominator.)

so, 2 3/4 converted will be- 11/4

& 1 1/2 converted will be- 3/2

11/4*3/2=33/8

Now we need to convert this into a mixed fraction again, coz the question was given in that form. (How to convert-Multiply the whole number part by the fraction's denominator. Add that to the numerator Then write the result on top of the denominator.)- so,

The ans would be 4 1/8 sqft

-11/12 minus
3/8
Select one:
A.
-1 7/24
B.
-8/24
C.
8/4
D
-13/24

Answers

Answer:

A

Step-by-step explanation:

this is also -31/24 or -1 7/24 in mixed number form

The answer for this question is A

Two kinds of tickets to an outdoor concert were sold: lawn tickets and seat tickets. Less than 400 tickets in total were sold. Lawn tickets cost $30 each and seat tickets cost $50 each. The organizers want to make at least $14,000 from ticket sales.

Write a system of inequalities to represent the situation. Be sure to define your variables.

Answers

Answer:

Tickets to sit on the bench (b) = 150

Tickets to sit on the lawn (l) = 200

Step-by-step explanation:

Tickets to sit on a bench (b)cost $75 each.

Tickets to sit on the lawn (l) cost $40 each

350 tickets had been sold

$19,250 had been raised through tickets sales

This forms a simultaneous equation:

b + l = 350 ... (i)

75b + 40l = 19,250 ... (ii)

Multiplying (i) by 40 and (ii) by 1 we get;

40b + 40l = 14,000 ... (i)

75b + 40l = 19,250 ... (ii)

Subtracting (ii) - (i) we get;

35b = 5250

b = 5250 ÷ 35 = 150

Answer:

X+=4

Step-by-step explanation:

I did it

Simplify.

(22-7y+6)-(-4y2 + 3y+5)

Answers

Answer:

4y^2 - 10y + 23

Step-by-step explanation:

Answer:

Step-by-step explanation:

(22 - 7y + 6) - (-4y² + 3y + 5) = 22 + -7y + 6 + 4y² - 3y  - 5

                                             = 22 + 6 - 5 - 7y - 3y  + 4y²

                                            = 23 - 10y + 4y²

Question 5 (1 point)
Supplementary angles always
оа
b
equivalent.
add up to 180 degrees.
add up to 360 degrees.
add up to 90 degrees.
ос
Od

Answers

A: Add up to 180 degrees

x3 + 4x2 - 14x - 17/ X - 3​

Answers

Answer:-54 i think or its 54 over x -3

Step-by-step explanation:

hope this helped you

What is the equation of the line through (2,-4) and (0,4)?

Answers

Answer:

y = -1/4x + 4

Step-by-step explanation:

y2-y1/x2-x1

URGENT LOTS OF POINTS

Answers

Answer:

+2

Step-by-step explanation:

Answer:

its +2

Step-by-step explanation:

PLZ THANK FIVE STARE AND GIVE BRAINLIEST.

The cost price of a washing machine is $15,480 if the selling priceis $17,000 what is the profit or loss

Answers

Answer:

profit

Step-by-step explanation:

the actual price is 15 480 and the seller sold it for 17 000

which he made a profit of 1520

A high school basketball team scored 60 points in last week’s game. The team scored a total of 27 baskets; some were two-point shots and some were three-point shots. How many two-point shots did they make? How many three-point shots did they make?


x + y = 27,


2x + 3y = 60



What is the solution of the system of equations, and what does it represent?


options:

(6, 21); 6 two-point shots and 21 three-point shots

(6, 21); 6 three-point shots and 21 two-point shots

(21, 6); 21 two-point shots and 6 three-point shots

(21, 6); 21 three-point shots and 6 two-point shots

Answers

Answer:

the answer is (21, 6); 21 two-point shots and 6 three-point shots

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

i did the test

Number 17 please help?
Pls

Answers

Answer:

B

Step-by-step explanation:

Kąty α i β są kątami przyległymi. Kąt wyznaczony przez dwusieczne kątów α oraz β ma miarę A) 90∘ B) 4 5∘ C) 60∘ D) różną, w zależności od miar kątów α i β

Answers

Answer:

i have

Step-by-step explanation:

i dont even know good luck

find the slope of the graph​

Answers

Answer:

i think its 1/7 or 7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Carson is checking his work with Katie and finds that they disagree on a problem. Here’s what Katie wrote:

3x + 3 ≤ −2x + 5

3x ≤ −2x + 2

x ≤ 2



Is she right? Explain.

Answers

Answer:

-3 < 2x + 5 ≤ 7

Step-by-step explanation:

An inequality is a sentence with <, >, ≤, or ≥ as its verb. ... Similar statements hold for a ≤ b. ... To check, we can graph y1 = 3x - 5 and y2 = 6 - 2x. ... x ≤ 1. The solution set is {x|x ≤ 1}, or (-∞, 1]. The graph of the solution set is shown below. ... The sentence -3 < 2x + 5 ≤ 7 is an abbreviation for the preceding conjunction.

PLEASE HELP! Will give brainliest
5. What is the next term of the sequence -3, 6, -12, 24,... , and what it's arithmetic sequence?

Answers

Answer:

a(5)=-48

Step-by-step explanation:

I think u r confused

this sequence is geometric not arithmetic

HOw we know that ??

when we get a common difference  that must Be equal  

d=6+3=9  not equal to  d=-12-6=-18

So it is not arithmetic

but when we get the common ratio that also must be equal

r=6/-3=-12/6=24/-12=-2   equal

So it is geometric

By using this equation:

a(n)=a*r^(n-1)

and we have a=-3 , r=-2

Then       a(n)=-3*(-2)^(n-1)

To get the next term:

a(5)=-3*(-2)^(5-1)

a(5)=-3*(-2)^(4)

a(5)=-3*16=-48

I really hope this helps <3

Which statement best describes the effect of replacing the function f(x) = 2x − 2 with the function g(x) = 2x + 3? (1 point)

The graph shifts 1 units left.
The graph shifts 5 units left.
The graph shifts 1 unit right.
The graph shifts 3 units right.

Answers

Answer:

The graph shifts 5 units left

Step-by-step explanation:

The original function's k is -2. The second is 3. The difference from -2 and 3 is 5 units apart.

Pls explain how to solve this problem pls ASAP if you know it pls!

Answers

I’m pretty sure it’s A !

simplify 150−55t to get the correct answer

Answers

Well it’s but that’s d yup nope no I’m kidding I’m not sure but I just hate it I hate you so I just hate it lol I love love y’all love bye love y’all love love y’all are y’all ok ok well yeah ok ok well I just hate to bother pls

Answer:

-5 (11t - 30)

Step-by-step explanation:

Rewrite 150 as 5 * 30

Rewrite 55 as 5 * 11

-5 * 11t + 5 * 30

Finally, factor out the common term, which in this case is -5.

The finalized answer to this problem is -5 (11t - 30).

I hope this helps you out with your question.

Other Questions
need help Read this excerpt from The Diary of Anne Frank.Anne: (Pulling out a pasteboard-bound book) A diary! (She throws her arms around her father) I've never had a diary. And I've always longed for one. (She looks around the room) Pencil, pencil, pencil, pencil. (She starts down the stairs) I'm going down to the office to get a pencil.Mr. Frank: Anne! No! (He goes after her, catching her by the arm and pulling her back.)Anne: (Startled) But there's no one in the building now.Mr. Frank: It doesn't matter. I don't want you ever to go beyond that door.Anne: (Sobered) Never . . . ? Not even at nighttime, when everyone is gone? Or on Sundays? Can't I go down to listen to the radio?Mr. Frank: Never. I am sorry, Anneke. It isn't safe. No, you must never go beyond that door.Which statement best describes the conflict in the excerpt?Anne is challenging her fathers authority.Anne is finally facing the reality of a life in hiding.Mr. Frank is punishing Anne for her reckless behavior.Mr. Frank is criticizing Annes interest in keeping a diary. Abigale drove 20 kilometers in 10 minutes, and Jordan drove 30 kilometers in 15 minutes.Both Abigale and Jordan drove at a constant speed.Did Abigale and Jordan drive at the same speed? Explain your reasoning. Convert each Decimal to a Fraction (make sure you simplify your answer)0.450.88 Please help on these two 5 mins till due!!!!! In an argument, what is a counterclaim?Select one:a. a reason the author gives in support of a claimb. a statement of the authors positionc. an argument rejected by another authord. an opposing point of view The amount of water an electricdishwasher uses to wash dishesvaries directly with the number ofloads of dishes. The dishwasheruses 18 gallons of water to wash 4loads of dishes. How many gallonsof water will the dishwasher use towash 10 loads of dishes? true or false storage is a systematic series of action that a computer uses to convert input to output PLEASE HELP WILL MARK BRAINLIEST (if possible).......................Braden bought 18 pencils for $4.50. Let x represent the number of pencils purchased, and let y represent the total cost. Graph the line that represents the proportional relationship. I'll give brainliest hurry a size 8 kids shoe measures 9 2/3 The figure shows three quadrilaterals on a coordinate grid:A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1.Which of the following statements is true about the three quadrilaterals? E and F are similar but not congruent. E and G are similar but not congruent. G and F are similar and also congruent. E and G are similar and also congruent. Find the degree measure of the angle with the given radian measure. (Round your answer to one decimal place.) Allen bought a computer that was 25% off the regular price of $480. If an 5% sales tax was added to the cost of the computer, what was the total price Allen paid for it? bhdhdjch Help help help 3x7+2x+9=5what is X? Use complete sentences to explain how the French and Indian War changed North America.I need help pleaseee Why you bullie me? how do you spell bullie? what is 124457.287787 rounded two decimal places Please help using the picture below I need the surface area I also need an explanationI WILL GIVE BRAINLY The Davidsons have just had a baby. Both parents must now adapt to the new demands of caring for an infant. This will require the form of intelligence that Sternberg calls _