2/3y = 4/5 solve the equation using inverse operations

Answers

Answer 1

Answer:

y=6/5

Step-by-step explanation:

Hope this helps! Sorry if its wrong

Related Questions

Which transformation was performed on PQRS to form P'QʻR'S'? (1 point)
1) A dilation factor of 2
2) A dilation factor of 4
3) A dilation factor of 1/2
4) A dilation factor of 1/4

Answers

Given:

A transformation was performed on PQRS to form P'QʻR'S'.

To find:

The transformation.

Solution:

The given graph shows two similar polygons. It means, dilation was performed.

From the given graph it is clear that,

[tex]PS=2[/tex] units

[tex]P'S'=1[/tex] units

Now,

[tex]\text{Scale factor}=\dfrac{P'S'}{PS}[/tex]

[tex]\text{Scale factor}=\dfrac{1}{2}[/tex]

A dilation factor of [tex]\dfrac{1}{2}[/tex] was performed on PQRS to form P'QʻR'S'.

Therefore, the correct option is (3).

7x+7+2z+9= please help me

Answers

Answer:

7x+2z+16

Step-by-step explanation:

find like terms

7 9

add them

7+9=16

7x+2z+16

What is -20x - (-2x) – 6

Answers

That is -6(3x+1) and to simplify it is -18 x -6

Esta es tu respuesta.

Julio says, "If you subtract 15 from my number and multiply the difference by - 7, the result is
- 119." What is Julio's number?

Answers

julios number is 32.

Justin has a bucket in the shape of a right circular cylinder. The diameter of the
bucket is 14 inches. What other information is needed to determine the volume of
Justin's bucket?
O A. The size of the handle
o
B. The height of the bucket
.
C. The contents of the bucket
D. The circumference of the bucket
We

Answers

Answer:

Step-by-step explanation:

Given: EJ is an altitude of ADEF ?

Answers

Answer:

EEEEEEEEEEEEEEEEEE

Step-by-step explanation:

Simplify fully
a) 8⁴4d⁵÷2c³d³

Answers

Thank you

Practice more

Answer:

here it the answer

Step-by-step explanation:

hope it helps

I need a lot of help omgggg

Answers

Answer: A. A' (0, 6), B' (0, 4), C' (-3, 3)

Step-by-step explanation:

A (3, 0), B (3, -2), C (0, -3)

A translation by vector <-3, 6>

Add the x-coordinate of each points to -3 and add the y-coordinates to 6

A (3, 0) -> 3 + -3 = 0 0 + 6 = 6 A' (0, 6)

B (3, -2) -> 3 + -3 = 0 -2 + 6 = 4 B' (0, 4)

C (0, -3) -> 0 + -3 = -3 -3 + 6 = 3 C' (-3, 3)

A' (0, 6), B' (0, 4), C' (-3, 3)

Hope this helped!

Jordan has 300 pieces of candy. He gives Adrian ¼ pieces, 10% was given to Darien and he gave his little brother 25 pieces. Explain in writing (typing) how to find the number of pieces each person received then explain in writing (typing) how to find the number of pieces Jordan has left. (Remember to write 5 or more complete sentences)

Answers

Answer:

300-225=74 pieces

Step-by-step explanation:

1/4 of 300= 75

10% of 300 = 30

lil bro has 25

total of 75+30+25=225

Can somebody plz help answer these questions (only if u know how to do this) thanks a lot! :)

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD

Answers

Answer:

12. 3:12

Step-by-step explanation:

that is 12

f (x) = x2 + 4
What is the value of x when f (x) = 42
A. -2
В. 0
C 12
D. 20

Answers

Answer:

f(x)=X^2+4

f(x)=42

42=X^2+4

X^2+4=42

X^2=42-4

X^2=38

X=sqrt(38)=6.16

[tex] \sqrt{?} [/tex]

If a woman making $25 an hour gets a
10% raise, how much will she now
make in an 8-hour workday?

Answers

Step-by-step explanation:

She gets $220 in an 8 hour work day.

Based on the scatterplot and residual plot, is a linear
model appropriate for the growth of stock price?
A small technology company started offering shares of
stock to investors in 1987. At that time, the price of
one share of stock was $0.39. Since then, the
company has experienced rapid growth. Twenty-two
years later, the price of a single share of stock has
risen to over $110. The scatterplot shows the number
of years since the initial stock offering in 1987 and the
price of the stock.
O Alinear model is appropriate because the
regression line fits the scatterplot well.
O Alinear model is not appropriate because the
residual plot is centered about zero.
Alinear model is not appropriate because the
residual plot shows a clear pattern
Alinear model is not appropriate because the
scatterplot shows a clear pattern
Stock Prices vs. Years Since 1987
120
110
100
90
80
tock Price (Dollars)
60
20

Answers

Answer:

Step-by-step explanation:

These scatterplots show that model type A is best suited to summarize the relationship between year and stock price. The scatterplot of the processed data is nearly linear, so a linear model is suitable.

What is the Scatter plot?

The variables in the scatter plot made from the data are described by the independent variable, time, which is graphed along the horizontal axis.

A linear model is applicable if we can create a linear equation based on the connection between the independent and dependent variables (because there is no constant rate of change).

Thus, despite its being curved, a linear model is adequate for this time and price scatterplot.

Learn more about the Scatter plot here:

brainly.com/question/1386565

#SPJ5

Work out the area of this circle

Answers

Answer:

area = 25.136

Step-by-step explanation:

to find the area of a circle, you use the formula v=pi times the radius squared

i agree with the answer above.

Will mark BRAINLIST only if correct answer
Please need help ASAP only answer if u know the correct answer

Answers

Mark me as brainiest if youre satisfied! Ty

Answer:

2x+5y=13

y=x+7

Step-by-step explanation:

The linear functions are the ones Without exponents on the variables because the ones with exponents don't make a straight line. So:

2x+5y=13

y=x+7

Match the expression to its simplified form.
25
125
2-4
32
53
716
5-2
125

Answers

2^5 = 32

2^-4 = 1/16

5^3 = 125

5^-2 = 1/25

^ means exponent

I don’t know why you needed help this is easy

Answer:

Step-by-step explanation:

just did test

Nicholas got a 2% raise. His previous salary was $12,000. What will be his next salary?

Answers

Answer: 240

Step-by-step explanation:

1. 12,000×.04=240

2. 12,000+240= 12,240

Answer:

$12,240

Step-by-step explanation:

$12,000 = 100%

$12,000 / 100 = $120

$120 = 1%

$120x 2 = %240.

$240 = 2%

$12,000+ 240 = $12,240

4n - 3d + 8n - 3d simplified

A. 12n + 6d
B. 12n - 6d
C. 12n

Answers

group together common letters
4n+8n=12n
-3d+-3d=-6d

B.12n-6d

(B). 12n-6d, i’m pretty sure

⚠️HELP PLZZZ ⚠️‼️help plz I’ve been on this question for an while now and I don’t understand

Answers

Answer:

3:6

Step-by-step explanation:

8:24 and 24:72 reduce down to 1:3. 3:6 is 1:2.

Please help before i fail my assignment, i need to find the point slope form of all five of these graphs

Answers

Answer:

1. 4/2

2. 2/4

3. 4/-4

4. 0/2

5.3/4

i am so sorry if i am wrong

11. Solve the system of Equations
5x + 2y = -18
-3x + 7y = 19
Solve for X and Solve for y

Answers

Answer:

(x,y)= (-4,1)

Step-by-step explanation:

sub the given value of x into the equation -3x+7y=19

solve for y

sub the given value of y into the equation

THIS IS FOR SUBSTITUTION METHOD

Arthur's dinner bill totaled $13.72, before sales tax and tip.
• Sales tax at the restaurant is 5.8%.
• After sales tax, he left a 15% tip.
What was Arthur's total bill, including sales tax and tip?

Answers

Answer:

16.69

Step-by-step explanation:

if its wrong than report this awnser for incorrect but I am 95 percent sure its correct

Answer:

16.70 total bill including tax and tip

Step-by-step explanation:

13.72 x .058 (5.8%) =.80 sales tax

13.72+.80=14.52 price with sales tax

14.52 x .15=2.18 tip

14.52 + 2.18 = 16.70 total price including tip

Write an equation in paint-slope form of the line that passes through the point (3, 5) and has a slope of m = - 1

Answers

9514 1404 393

Answer:

y -5 = -(x -3)

Step-by-step explanation:

The point-slope form of the equation of a line with slope m through point (h, k) is ...

y -k = m(x -h)

For m=-1 and (h, k) = (3, 5), the equation of the line is ...

y -5 = -(x -3)

Answer:

y-5=-1(x-3)

Step-by-step explanation:

Point slope form: y-y1=m(x-x1)

CASLAN UR HERE 56+6x567890-9

Answers

Answer: 35, 209, 171

Step-by-step explanation: hope i helped

Answer:

56+6x567890-9 = 3407387

It takes 40 minutes for Sarah to get ready for school. If it is 7:55 A.M. when Sarah leaves, what time does Sarah get up?

Answers

Answer:

It was 7:15 a.m.

Step-by-step explanation:

Answer:

7:15

Step-by-step explanation:

I went and looked at my hand clock lol. I pointed at 7:55 and subtracted 40 and got to 7:15

I NEED HELP WITH THIS PROBLEM......

Answers

Answer:

son = 18 years old.

Step-by-step explanation:

Father to son = f/s = 7./3 Cross Multiply

3f = 7s

f + s = 60

f=60 - s

3(60-s)= 7s

180 - 3s = 7s

180 = 7s + 3s

180 = 10s

s = 180/10

s = 18

Please help please please help ASAP ASAP please

Answers

Answer: 37°

Step-by-step explanation:

Simplify
a 4p + 2p - 3p
b)
9s - 5s + 2s-S
c)
8t + 3r - 7t-9r

Answers

I think for a)3p b)5s c)-5t

The model shows 1/2.
Which of the following correctly models and gives the quotient of 1/2 divided by 3/10?

Answers

Answer:

the answer is B

Step-by-step explanation:

Find the slope of the line that passes through (-61, 3) and (-41, 31)

Answers

Answer:

im pretty sure its 1.4

Step-by-step explanation:

Other Questions

Read this memo which summarizes viewpoints regarding reopening a section of a major street.From: David QuanMaple Township Council MemberTo: Council Members and Interested ConstituentsSubject: Reopening Campus DriveAs you know, we agreed at our last council session to continue our study of issues surrounding the possible reopening of Campus Drive, the public street that runs behind the high school campus. At that meeting I volunteered to summarize the arguments council members have received during open hearings and from emails, letters, editorials, and letters to the editor of our local newspaper. You will need to judge for yourself if I have held myself to the standard of a fair, objective analysis of the pros and cons of reopening the street. I have done my best.Those who are against the reopening make the following points. The street, which runs parallel to the campus, would require additional crossing guards, an added expense for the township. Our local police would be needed to enforce the school zone speed limit, bicycle helmet laws, and rules for pedestrian walkways if the street were reopened. Those arguing against the reopening say that the additional duties could stretch the services of our alreadyreduced local law enforcement. Others bring up the cost of repaving the street and repairing some sections of the sidewalks, plus installing the necessary traffic lights and signage. Finally, some residents point out the danger of reopening the street which was closed in 2002 after two accidents on the street, one immediately before school and one following dismissal that sent several high school students to the hospital.Those in favor of reopening the street behind the high school also make several arguments. They say that the school and the township have experienced a population surge, and the community needs the street to alleviate some of the traffic congestion since it is only the section of Campus Drive behind the high school that is closed. Reopening the street would reinstate the use of a major eastwest thoroughfare. They also point out that the street would provide additional access to the high school campus since the street closure in 2002 also blocked the entrance to an auxiliary student parking lot and a second gate into the campus. Opening both of these would provide greater safety by eliminating the current traffic jams as multiple groups converge on the same area twice a day. This group in favor of reopening the street says the current situation is dangerous with parents dropping off or picking up students, staff driving in and out of the same parking lot, pedestrians crossing in front of cars, and studentssome only recently having received driving permitstrying to enter the student lot. Proponents of the reopening argue that funds for repairs and additional police service hours could be raised through a one year property tax increase of about twentyfive dollars per household.I hope this summary assists you as you weigh multiple viewpoints regarding this issue. Several places I have used the term "group" to characterize the opponents and the proponents of the reopening. In truth, I did not find any organized groups, but rather individuals who fell into the pro or con campor as I called them, "group."Assume a role, possibly as a township member or high school student. 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