Mathematics High School

Nina can stitch 3 of a dress in 4 hours. If drepresents the number of dresses and h represents the number of hours, which equation
represents this proportional relationship?
OA d=6
B.
3d=4h
oc. d = 13h
D.
d=4
OE. d=12

Nina Can Stitch 3 Of A Dress In 4 Hours. If Drepresents The Number Of Dresses And H Represents The Number

Answers

Answer 1

Answer:

C. d= 1/6h

Step-by-step explanation:

2/3 dress in 4 hours

We need to find out how much of a dress can be finished per hour.

2/3 /4 = 2/12

2/12 ---> 1/6

d= 1/6h

Brainliest is much appreciated!

Related Questions

Please Help?!
A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic?

Answers

Answer:

nile blue should be the correct answer

Step-by-step explanation:

A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU!

Answers

Answer:

I believe it's 11

Step-by-step explanation:

Sorry if I'm wrong

Helpp me plzzz!!

A.) Side - Side - Side
B.) Side - Angle - Side
C.) Angle - Side - Angle
D.) Angle - Angle - Side
E.) Hypotenuse - Leg

Answers

Answer:

side angle side. Seems contrary

Answer:

side angle side. Seems contrary

Step-by-step explanation:

Please help!!!

Explain and correct the error in this calculation.

Answers

Answer:

for more math help use the app called connects

What is the least common multiple (LCM) of 3 and 5?

Answers

Answer:

the lcm of 3 and 5 is 15 I hope this helps

Step-by-step explanation:

The work shown is a way to derive Tangent (x + y) = StartFraction tangent (x) + tangent (y) Over 1 minus tangent (x) tangent (y) EndFraction

What expressions go in the derivation of the tangent sum identity in place of A, B, and C?
Cos y cos x tan y sin x

Answers

Answer:

A: cos x

B: cos y

C: tan y

Step-by-step explanation:

The missing value of A, B and C are as follow:

A: cos x

B: cos y

C: tan y

What is Trigonometry?

The area of mathematics that deals with particular angles' functions and how to use those functions in calculations. There are six popular trigonometric functions for an angle. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their respective names and acronyms (csc).

Given:

sin (x-y)/ cos (x- y)

Step 2:

= sin x cos y + cos x sin y / cos x cos y - sin x sin y

Step 3:

= (sin x cos y + cos x sin y) / cos x cos y ÷ ( cos x cos y - sin x sin y ) / cos x cos y

step 4:

= sin x cos y/ cos x cos y + cos x sin y / cos x cos y ÷

  (cos x cos y / cos x cos y - sin x sin y / cos x cos y)

Step 5:

= tan x + tan y / 1- tan x tan y

Learn more about Trigonometry here:

https://brainly.com/question/29002217

#SPJ2

Find the inverse of the function f(x) = 2x - 4

Answers

The correct answer is f^-1(x)=1/2x+2.

1. Substitute y for f(x). ( y=2x+4 )

2. Interchange the variables x and y. ( x=2y-4 )

3. Swap the sides. ( 2y-4=x )

4. Move the constant to the right. ( 2y=x+4 )

5. Divide both sides by 2. ( y=1/2x+2 )

6. Use substitution to substitute f^-1(x) for y.

Thus the inverse is f^-1(x)=1/2x+2

Can you guys check these :) I’ll give brainleist :)

Answers

Answer:

9. No

10. Yes

Step-by-step explanation:

The first one is not, since you have (3, 3) and (3, 9).  In a function, each x maps to a single y.

The second one is since every x appears only once.

The balance scale shows the equation 2x + 3 = 2y + 5.
Which equation can be used to calculate x?
x = y + 2
x=y-2
x = y + 1
x = y -1

Answers

2x + 3 = 2y + 5, solve for x

2x = 2y + 2

x = y + 1

what is the slope of the line 5x +2y = -15

Answers

Answer:

-5/2

Step-by-step explanation:

5x +2y = -15

-5x          -5x

2y = -5x - 15

y = -5/2x - 7.5

y = mx + b

Slope (m) = -5/2

down 5, right 2

-5/2
y = Mx + b
5x + 15 = - 2y
-5/2x -15/2 = y

PLS PLS PLS HELP THIS IS AN ALGEBRA 2 QUESTION

Answers

Answer:

look

Step-by-step explanation:

When she simplified her radical she put 5x*2x and 12 squared

what she should ahve done is 5x*4x^2 square 3x

6 divided by 2/3 = tell me thee answer in fraction form

Answers

Answer:

There wouldn't be a fraction form because its a whole number which is 9

Other Questions
Please help it would help a lot HELPPPPP A ball valve is used to isolate the house water, from the irrigation water? True False 100 POINTS PLEASE HELP ASAP I WILL GIVE BRAINLIESTIn what type of economic system is the price at which goods are sold determined by a central planning committee?command economydemocraciestraditional economymarket economy 1. An integer is 3 less than 5 times another. If the product of the two integers is 36, then find the integers. Evaluate -9x-2 when x =-4 what does 28-8 represent? In triangle ABC, the measure of angle A is 48 and the measure of angle C is 24. What type of triangle is triangle ABC? a window washer clean 38 windows in 2 hours at this rate how many windows did he clean in 7 hours? What positions in society do you think are most valuable? A birdbath is filled to the top. On Day 1, the volume of water in the bowl decreases by 7/8 cup. On Day 2, the volume in the bowl decreases by 3/4 cup. What number represents the total change in the volume of water in the bowl after two days? Write your answer as a mixed number. In self Concept part b which of the following paragraphs best supports the answer to part . it's in common lit lol Match each word or term with its correct definitioncollective bargainingthe formal end of something, such asslaveryabolitionnegotiation between workers andemployersstrikepolitical or social changesuffragethe night to votereformwhen the members of a union stopwork as a way to pressure for change In Act III, scene i of Romeo and Juliet, Tybalt returns to the scene after he has killed Mercutio and fled. What motivates his return?the anger he feels about the marriagehis desire to make peace with Romeothe guilt he feels about killing Mercutiohis hatred for the entire Montague family En cuales situaciones concretas se puede aplicar las tcnicas de conteo(particularmente las permutuaciones y las combinaciones) dentro de la informtica? A rectangular lawn 4m by 10m has a garden of uniform width added to one end. Then, along the combined side length of the lawn and garden , another garden is added, whose width is twice that of garden . The total area of the lawn and both gardens is 72 m2 in the long walk to water why are the villagers celebrating the dirty water spraying from the borehole? The gross domestic product (GDP) of France is about $2.00 10 12 12 , and the GDP of Tuvalu is about $4.00 10 7 7 . How many times larger is the GDP of France than the GDP of Tuvalu? 333 WILL GIVE BRAINLIST!!Youve seen several images that organizations have used to persuade young audiences to eat more healthily or avoid tobacco products. Suggest an approach that you think would work better for this purpose than those youve seen so far. Your idea can take the form of any type of multimedia, but it should include a description of the media itself as well as its message. Describe the anatomy of the typical long bone If you commit a crime, which part of the 5th amendment protects you from not being told what you have been arrested for or being told that your court date is in 10 years? A) Self-incriminationB) Due ProcessC) Freedom of SpeechD) Eminent Domain