Mathematics Middle School

Nina can stitch 2/3 of a dress in 4 hours. If d represents the number of hours, which equation represents this proportional relationship?

A. d = 6h
B. 3d = 4h
C. d= 1/6 h
D. d = 4h
E. 1/6 d = 12h

Answers

Answer 1
Hi mate, here is your answer.

Greetings from a European student ;)
Nina Can Stitch 2/3 Of A Dress In 4 Hours. If D Represents The Number Of Hours, Which Equation Represents
Answer 2
Here is the answer

Answer: A. D=6h.
Nina Can Stitch 2/3 Of A Dress In 4 Hours. If D Represents The Number Of Hours, Which Equation Represents

Related Questions

The diagonal length of the Newline board on the wall is 77 inches. The board is 67 inches long. How tall is the board? (Round to the nearest inch)

Answers

70 inches long rounding
70 inches rounding long

1. What is the median number of TVs in Mrs. Jamison's class?
2. What is the median number of TVs in Mr. Zimmerman's class?

Answers

1. median of 2
2. median of 3

i need help please help

Answers

Answer: it's a trapezoid

It will be a trapezoid and the picture is the points connected.
Hope this helps!!!

HELPPPPPP you well get a cookie and cake if you help me ^^

Answers

Top person is wrong A is correct because when you simplify it will end up being 24 which is greater than 13. C is also wrong because it is the same as 13 and NOT greater. D is wrong because it is equal to 9. Therefore, A is your only correct answer

A triangular prism is shown below.
What is the surface area of the triangular prism?
A 580 square ft
B 640 square ft
C 840 square ft
D 960 square ft

Answers

A. 580 square feet.

An ice machine produces ice cubes that are 3/4​ inch on each side. What is the volume, in cubic inches, of one ice cube produced by this ice machine?
A. 9/4
B. 27/64
C. 37/4
D. 9/16

Answers

Answer: A

Step-by-step explanation:

Its A 9/4

**Explains**

Answer choices
(6,-4)
(-3,2)
(4,5)

Answers

Q1.(6,4)
Q2.(-3,2)
Q3. (4,5)

I used Symbolab and it gave me these answers, if you’d like you could download it and see for yourself ‍♀️

Answer:

(6,4)

(-3,2)

(4,5)

Help asap I will mark you as a brainliest

Answers

Answer:

with what exactly

Step-by-step explanation:

where’s the question?

Selections
-One Solution
-No Solution
-Infinite Solution

Answers

A is infinite, B should be none and C is one.
A is infinite, B should be none and C is
one.

PLEASE HELP THIS IS URGENT

What is the surface area of the figure below?

A. 12ft
B. 36ft
C. 54ft
D. 90ft

Answers

A 12 bc both front and back are six so 6+6 = 12
the answer is a. i think

y = 3
2
x

A 2-column table with 4 rows. Column 1 is labeled Days x with entries 1, 2, 3, 4. Column 2 is labeled Hours y with entries 1 and one-half, 3, 4 and one-half, 6. On a coordinate plane, a line goes through points (1, 1.5) and (2, 3).

The models all represent a real-world problem. How would you match the models to a problem?
Find a problem with the same variables and the same relationship between the quantities. (A IS CORRECT!)
Find a problem that has the same numbers. (WRONG)
Find a problem that has the same variables. (WRONG)
Find a problem that has the same x-values. (WRONG)

You're welcome for the answer

Answers

Thank you for the answer.

Than you for the answer!

This theme is universal. It can apply to all people, and most people struggle with this question.

Answers

Answer:

A universal theme is an idea that applies to anyone regardless of cultural differences or geographic location. Universal themes are ways to connect ideas across all disciplines. It is a central idea about the human condition.

Step-by-step explanation:

Last question on the hw and I need quick help.

Answers

Length times width times height. 9x7x5=315 unit cubes

I hope this answers your question

Write and solve a real-world problem that involves finding the product of a fraction and mixed number.

Answers

Answer: 2 1/2

Step-by-step explanation:Chelsie has 2 1/2 countainers to put her special designer fabric that is 6 1/2 inches long. Chelsie currently has 2 copies. how many inches long is both fabrics?

Answer: 2 1/2

Step-by-step explanation:

How do you simplify rational expressions

Answers

Answer:

Ok so,

Step-by-step explanation:

Step 1: Factor the numerator and the denominator.

Step 2: List restricted values.

Step 3: Cancel common factors.

Step 4: Reduce to lowest terms and note any restricted values not implied by the expression.

jayla agrees to give matt a loan for $800 but shell also be charging him 8% interest per year. how much will he pay back total after 3 years?

Answers

Answer:

$902.49

Step-by-step explanation:

$902.49
……………
……………
……………

Phil spent $13 of his $94 pocket money on eating out for one meal. What percent of Phil's pocket money did he spend on eating out for one meal? Round your answer to the nearest hundredth.

Answers

Answer:

13.83 %

Step-by-step explanation:

13/94 = 13.829...

13.829 rounded to nearest hundredth = 13.83

The answer is 13.83%

Nayeli went shopping for a new video game because of a sale. The store was offering a 45% discount. If the price on the tag was $44, what would be the price after the discount but before tax, to the nearest dollar and cent?

Answers

Answer:$20
Working: 45% of $44 is $19.8
To the nearest dollar is $20

Answer:

Step-by-step explanation:

45 % discount means 55/100.

55/100 x $44

simplify

0.55 x 44

= (5 x 44) + (50 x 44)

() = 220

220 +?

() = 2200

220 + 2200 = 2420

move the decimal back, and then...   $24.20

The answer would be $24.20

Which inequality is represented by this graph?

Answers

Answer:

x ≥ -53

Step-by-step explanation:

The solid dot means that -53 is included in the solution.

The arrow pointing right means all numbers greater than -53 are also included.

The graph means -53 and all numbers greater than -53.

Answer: x ≥ -53

HELP me please, ASAP

Answers

The answer is 449100 pounds
New weight = 450000 - (0.2 / 100) x 450000
New weight = 450000 - 900
New weight = 449100 pounds

449100 pounds

Rewrite each expression using the distributive property.Then combine the like terms if possible

3(5x+2)

Answers

Answer:15x+6
1.)distribute the 3 to the 5x (3*5x=15x)
2.)distribute the 3 to the 2 (3*2=6)
3.)——>15x+6
(You cannot combine like terms)
Answer: 15x+6

3(5x+2)
3•5=15
3•2=6

The graph represents a relation where x represents the independent variable and y represents the dependent variable. a graph with points plotted at negative 5 comma 1, at negative 2 comma 0, at negative 2 comma negative 2, at 0 comma 2, at 1 comma 3, and at 5 comma 1 What is the domain of the relation? {−5, −2, 0, 1, 2, 3, 5} {−5, −2, −1, 0, 3, 5} {−5, −2, 0, 1, 5} {−2, 0, 1, 3}

Answers

Answer:

domain is -5,-2,01,5

Step-by-step explanation:

domain are all the x's

Domain is -5, -2, 01,5

77 PTS!! On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters. All long edges have a measure of 3 centimeters. Find the area of the figure. Explain or show how you got your answer.

Answers

Answer:Answer:

 27 cm²

Step-by-step explanation:

There are many ways the figure can be decomposed into parts for which you know the area formula. The total area is the sum of the parts.

__

decomposition

We recognize that each of the tabs is twice as long as wide, so is half a square. The 4 tabs together make 2 squares that are 3×3 cm. Of course, what remains after removing the tabs is a 3×3 cm square in the middle of the figure.

sum of parts

Then the total area is that of 3 squares measuring 3 cm × 3 cm:

 A = s² = (3 cm)² = 9 cm² . . . . . area of one square

 total area = 3A = 3(9 cm²) = 27 cm²

The area of the figure is 27 cm².

Answer:

 27 cm²

Step-by-step explanation:

There are many ways the figure can be decomposed into parts for which you know the area formula. The total area is the sum of the parts.

__

decomposition

We recognize that each of the tabs is twice as long as wide, so is half a square. The 4 tabs together make 2 squares that are 3×3 cm. Of course, what remains after removing the tabs is a 3×3 cm square in the middle of the figure.

sum of parts

Then the total area is that of 3 squares measuring 3 cm × 3 cm:

 A = s² = (3 cm)² = 9 cm² . . . . . area of one square

 total area = 3A = 3(9 cm²) = 27 cm²

The area of the figure is 27 cm².

_____

Alternate solution

The figure can also be considered to be a 6 cm × 6 cm square with four 1.5 cm × 1.5 cm squares removed from its corners. Then the area is ...

 (6 cm)² -4(1.5 cm)² = (36 -4(2.25)) cm² = 27 cm²

Rewrite 4×4×4×4×4 using an exponent.

Answers

Answer:

[tex]4^{5}[/tex]

Step-by-step explanation:

We have been learning about this, and this is how you do it

four to the fifth power

A circular sinkhole has a circumference of 75.36 meters. A week later, it has a circumference of 150.42 meters.
a. Estimate the diameter of the sinkhole each week.

At first, the sinkhole has an approximate diameter of
meters. A week later, the diameter is about ____
meters.



b. How many times greater is the diameter of the sinkhole a week later?

The diameter of the sinkhole now is about ___
times greater compared to a week later.

Answers

Answer:

diamater is two times the radius

Step-by-step explanation:

math state test review

Answers

For starters, withdrawal means to take out money or SUBTRACTING money and deposit means to ADD money

Remember, after performing the withdrawal and deposit your the final value has to equal 275, the initial

Let’s take a look at each of the choices:

A. Does 275-232+132=275?
175 ❎

B. Does 275+278-278=275?
275 ✅

C. Does 275-115+312=275?
472 ❎

D. Does 275+205-317=275?
163 ❎

The correct answer is B

The logical way to think about this is that adding 278 and then taking out 278 cancels the action. -278+278=0, indicating that no change has been made

Answer:

B

Step-by-step explanation:

278-278 =0

so nothing has changes

Please help (mathematician)

Answers

This depends on your definition of close.

Rational numbers are numbers that can be written as p/q where p and q are integers and q is not 0. Examples include 22/7 or 1 or 0.5.

Irrational numbers are not rational. Example include pi or square root of 2.

Two rational numbers close to -8 could be -9 and -25/3. Two irrational numbers could be -e and [tex]-5\sqrt{2}[/tex].

Then the order goes -9,-25/3 (since it is -8.333...),[tex]-5\sqrt{2}[/tex] (root 2 is around 1.4 so it is near -7),-e(around -2.7)

1.) 25 - 3x = 88
2.) -11 = 7 - x
3.) 1/2x - 18 = 2
4.) 2/3x - 10 = -12
5.) 6 - 1/3x = -1
6.) 45 + 5/6x = 50
7.) 95 = -4 + 33x​​

Answers

Answer:

1: x=21

2: x=18

3: x=40

4: x=-3

5:x=21

6: x=6

7: x=3

Step-by-step explanation:

40 PTS!!! On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters. All long edges have a measure of 3 centimeters. Find the area of the figure. Explain or show how you got your answer.

Answers

Answer:

27

Step-by-step explanation:

cut the shape into 3 rectangles and one square

3 × 1.5 = 4.5

3 × 1.5 = 4.5

3 × 1.5 = 4.5

3 × 1.5 = 4.5

3 × 3 = 9

4.5 + 4.5 + 4.5 + 4.5 + 9 = 27

the answer is 27!!!!!!

Suppose you bought a house for $467,520 and the value has increased by 19%. What is the new value of the house in dollars? Round your answer to the nearest hundredth.
please explain

Answers

Answer:

19÷100×467520=88828.8

88828.8+467520=556348.8

Nearest hundred=$556300

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