Dionne can fold 175 packing boxes in 50 minutes.
Elias can fold 120 packing boxes in 40 minutes.

Use unit rates to find how much time it will take each person to fold 210 packing boxes.
Drag the numbers to explain and show your answer. Numbers may be used once or not at all.
370803.54.550604
Dionne can fold
boxes in 1 minute and Elias can fold
boxes in 1 minute.
Dionne will fold 210 boxes in
minutes and Elias will fold 210 boxes in
minutes.

Answers

Answer 1

REFER THE ATTACHMENT ABOVE ☝☝☝☝

Dionne Can Fold 175 Packing Boxes In 50 Minutes.Elias Can Fold 120 Packing Boxes In 40 Minutes.Use Unit
Answer 2

Answer:

[tex] \frac{176}{50m} = \frac{3.5}{1} [/tex]

RESULT

Use ratio and proportion.

Let x be the time it takes Dionne to fold 210 packing boxes:

[tex] \frac{175}{50} = \frac{210}{x} \\ \\ cross \: multiply \\ \\ \\ 175x = 50(210) \\ \\ x = \frac{50(210)}{175} \\ \\ x = \frac{50(210)}{175} \\ \\ x = 60[/tex]

So, it will take Dionne 60 minutes to fold 210 packing boxes.

Let y be the time it takes Elias to fold 210 packing boxes:

[tex] \frac{120}{40} = \frac{210}{x} \\ \\ cross \: multiply \\ \\ \\ 120x = 40(210) \\ \\ x = \frac{40(210)}{120} \\ \\ \\ x = 70[/tex]

So, it will take Elias 70 minutes to fold 210 packing boxes.


Related Questions

4.

What is the error in this equation for a trigonometric ratio? Explain the error in full sentences and give a corrected ratio. (5 points)

Answers

Answer:

[tex]\cos\ A = \frac{2}{4.5}[/tex]

Step-by-step explanation:

Given

[tex]sin\ A = \frac{2}{4.5}[/tex]

See attachment

Required

Explain and correct the error

The error in the equation is that: the formula of cosine of angle A is used to calculate the sine of angle A.

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A square painting has a side length of 18 inches. What is the area of the
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HELP MEH PLS ASAP PLS PLZ PLS HELP

Answers

Answer:

324 inches

Step-by-step explanation:

The area of the painting would be 324 inches.

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The surface area of that portion of the shape is 12 because since we are just talking about the surface area of one side, we can calculate it by just using the area of a triangle formula thus giving the answer of 12.

Use the Distributive Property to
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Answers

-3c + 24 I’m pretty sure

Answer:-3c +24

Step-by-step explanation:

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-3c and two negatives equal a positive, so +24

QUESTION 1
1.1
1.1.1 Wiite 2 368 000 in words
1.1.2
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1.1.2.1 to the nearest thousand
1.1.2.2 to two decimal places​

Answers

1.) 2368000 (two million, three hundred sixty-eight thousand)
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Good luck

Which of these expressions is equivalent to log (
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O A. log (9) - log (4)
O B. log (9) • log (4)
O C. 9. log (4)
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Letter D dude Goodluck!!

Two stores have competing back-to-school sale. Which store offers the better price per T-shirt? What is the price? Explain.

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The store that is larger sells shirts at a better price because they have greater supply in comparison to the demand of shirts. The price is $2.99 because the larger store offers a discount of 10%.

2
A conference room has 60 seats. During a meeting, 15 seats were empty. What percent of the seats
were occupied?

А-15%

B-25%

с-75%

D-80%

I WILL MARK BRAINLIEST

Answers

It is c-75% because you do 60-15=45 which is the number of seats occupied and turn this into a percentage to get 75 %. Hope this helps.

Answer:

Step-by-step explanation:

I would really appreciate it if someone could answer this I will give a brainlist:)

Answers

Answer:

x = 10.2

Step-by-step explanation:

Formula:

a² + b² = c²

16² + b² = 19²

256 + b² = 361

b² = 361 - 256

b² = 105

b = 10.2

A Random survey of 25 students in each grade level of school was conducted to determine whether the students preferred to have less time between classes. The results are shown in the table

Answers

Answer:it is b

Step-by-step explanation:

Because I know

Reduce the ratio to its lowest form.
42 : 49

Answers

Answer:

6:7

Step-by-step explanation:

divide both sides by 7...

7. Which of the following best represents the area of the trapezoid below? 1 point
17 cm
7.2cm
6.5 cm
11 cm
A. 182 cm squared
B. 91 cm squared
C. 100.8 cm squared
D. 201.6 cm squared

Answers

Answer:

Step-by-step explanation:

182

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Answer:

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In the division problem 18+ 3 = 6, is 18 the
quotient
divisor
dividend
remainder

Answers

Answer:

Dividened

Step-by-step explanation:

Because that is what is going into 3

have a great day!

brailiest is appreciated!

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what is the slope of the line shown?​

Answers

Answer:

I can's make out the line, but, you can plot two points, (try to make them whole numbers ie (3,6), (4,8)), subtract the point with the smallest x value from the other point ((4,8)-(3,6)=(1,2)) Divide the new y, by the new x (2/1), and you have your slope.

Step-by-step explanation:

Which pair or pairs of polygons are congruent?
26
24-
22
20-
18
pair 1
16
pair 2
14
12-
10-
8
6-
4
pair 3

Answers

Could you possibly order them better it’s kinda hard to understand what you mean when there placed out like that

Pair 1 and pair 3 have congruent polygons.

What is a Congruent Polygon?

A polygon is said to be congruent if it has the same shape, sides that are the same length, and internal angles as the polygon it is being compared to. The criterion is satisfied if all of the congruent shapes are of the same type.

Pair 1: The polygons are identical in size and shape.

Pair 2: The polygons are identical in shape but vary in size.

Three: The polygons are the same size and shape.

Pair 4: The polygons are identical in shape but vary in size.

Here, pair 1 and pair 3 have congruent polygons.

learn more about congruent theorem here:

brainly.com/question/24033497.

#SPJ5

write an expression that is equivalent to -0.5(14a-22)

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Answers

Answer: -7a+11
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A teacher buys a fruit cup for $1.50 and a calculator for $13.75 for each student in their classroom. The teacher spends a total of $579.50 for all of the fruit cups and calculators.
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Answers

Answer:

1.50 + 13.75 = 15.25

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ok so basically you take the total and divide it by the total of one student!! :)

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Answers

Multiply 6x5= 30, 30 + 4 = 34
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MY GO*D!!!!?!?!?! SOMEONE HELP?????
The Ratio of J ulian's age to cyn thia's age, to Adrian's age is: 8:5:2. If Adria n is 14 years old, what is the sum of the ages of the other two kids?

Answers

9514 1404 393

Answer:

  91

Step-by-step explanation:

Can someone please help me? I am trying to help my son. Here is the problem:
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Thanks everyone!!

Answers

Answer:

Step-by-step explanation:

x = width

6x - 8 = length

2x + 6x - 8 = 40

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The Medassist Pharmaceutical Company uses a machine to pour cold medicine into bottles in such a way that the standard deviation of the weights is 0.15 oz. A new machine is tested on 71 bottles, and the standard deviation for this sample is 0.12 oz. The Dayton Machine Company, which manufactures the new machine, claims it fills the bottles with less variation. At the 0.05 significance level, test the claim made by the Dayton Machine Company.

Answers

Answer:

hello some part of your question is missing below is the missing part

If Dayton's machine is being used on a trial basis, should its purchase be considered?  C.V.(S) =  Test Statistic=   P-Value=   Decision: Conclusion:

answer :

i ) Cv(s) = 51.739

ii)  T = 44.8

iii)  p-value  = 0.0082

iv)   we do not fail to reject H0 ( since p-value < 0.05 )

v ) The new machine fills the bottles with a lesser variation

Step-by-step explanation:

we will test the hypothesis in regards to the standard deviation of the population

The hypothesis are    

H0 : б = 0.15

Ha : б < 0.15

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hence Cv(s) = 51.739

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v ) conclusion : The new machine fills the bottles with a lesser variation

help i cant do fractions

Answers

I’m pretty sure the answer is x= -48

What is the equation of the line that passes through the point (8,9) and has a y-intercept of -3?

Answers

Answer:

y=3x/2-3

Step-by-step explanation:

y=mx+c

9=m(8)-3

9+3=8m

12=8m

m=12/8

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What is 1/5 x 2 multiplying fractions with whole numbers

Answers

Answer: 0.4

Have a nice day!

Answer:

0.4 or 2/5

Step-by-step explanation:

You can solve this question by doing [tex]\frac{1}{5}[/tex] x [tex]\frac{2}{1}[/tex] to get the answer of [tex]\frac{2}{5}[/tex] or 0.4.

convert 8^12 = 3x - 5 to corresponding logarithmic function.

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Answers

Answer:

Step-by-step explanation:

[tex]8^{12}=3x-5\quad :\quad x=\frac{8^{12}+5}{3}\quad \left(\mathrm{Decimal}:\quad x=22906492247\right)[/tex]

[tex]8^{12}=3x-5\\\\\mathrm{Add\:}5\mathrm{\:to\:both\:sides}\\3x-5+5=8^{12}+5\\Simplify\\\mathrm{Divide\:both\:sides\:by\:} 3\\\frac{3x}{3}=\frac{8^{12}}{3}+\frac{5}{3}\\\mathrm{Simplify}\\x=\frac{8^{12}+5}{3}[/tex]

Im not sure (u can now guve the ma’am sir a brainlist

Find the surface area of the
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7 cm
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Answers

Answer:

The surface area of the triangular prism is = 94.641016151378 cm^2

Solve for x.
4x + 1 = 3x - 2
x= [?]

Answers

4x + 1 - 3x -2 =0
<=> x - 1 = 0
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7.5E-12= write the expression in scientific notation

Answers

Answer:

7,500,000,000,000 it think

Step-by-step explanation:

I will reward points!!!!

Answers

Answer:

C

Step-by-step explanation:

slope is the change of y / change of x

.

we can pick any points and find the changes in y and x

lets pick (0 , 0) and (5 , 6) .

the change of y = 6-0 = 6.

the change of x = 5-0 = 5.

so the slope of the line is 6/5

.

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