An object is traveling at a steady speed of 9 9/10 km/h. How long will it take for the object to travel 2 1/10 km? First round to the nearest integer to find the estimated answer. Then find the exact answer. (I don't know what I'm doing.)

Answers

Answer 1

Answer:

7/33

Step-by-step explanation:

9 9/10= 99/10

2 1/10= 21/10

21/10 / 99/10 = 21/10 x 10/99 = 210/990 = 21/99 = 7/33

Answer 2

Answer:

12

step by step

I got it wrong and it said the answer is 12


Related Questions

This is really urgent

Answers

Answer:

its (18-0) ,

Step-by-step explanation:

by using 17 +1 = 18

You go to a restaurant and order $137.61 worth of food. You decide to tip the waiter 18%. You also have to pay a tax of 6.5% on the original bill. What is the final cost of the meal?

Answers

Answer:

$171.31

Step-by-step explanation:

The final cost of meal is $171.35

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

price of food = $137 . 61

Tip = 18%

tax = 6.5%

Now, price after giving tip

=137.61 x 0.18

= 24.7698

and, after tax

=137.61 x 0.065

=8.94465

Hence, final cost of meal = 137.61 + 24.7698 + 8.94465 = $171.35

Learn more about unitary method here:

https://brainly.com/question/28276953

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Alex knows 18% of the students surveyed at his school are dropped off by car while 22% walk or ride bikes and the rest ride the bus Which table could represent this information ?​

Answers

Answer:

The second option.

Step-by-step explanation:

First, the percentages in the "walk" and "ride bike" sections will have to add to 22% as the information says. All of them do except the third option, so that's ruled out.

Next, the rest of the categories have to finish to complete 100%- so they need to add to 78%. Only one of them do, the second with 18% car and 60% bus!

Hope this helps and have a good day!

Answer: The second one

Step-by-step explanation:

Write 28 x 32 in commutative property

Answers

Answer:

32 * 28

Step-by-step explanation:

a * b = b * a

So you just change the switch the numbers in the equation to the other side.

32x28
You can switch around the numbers placement

PLEASE HELPPPPPPPP ILL GIVE BRAINLIST IF CORRECT : )

Answers

Answer:

0.0175

Step-by-step explanation:

there are 3600 seconds in every hour. to solve for miles/sec you must divide the 63 miles/hour by 3600, providing an answer of 0.0175 miles/second

the answer is 0.0175

what is 9x-4y if x= -7 and y= -6

Answers

Answer:

-39

Step-by-step explanation:

Plug the x and y variables in

9(x)-4(y)

9(-7)-4(-6) = -39

Answer:

(Steps below)

Step-by-step explanation:

9x -4y

9(-7) - 4y

9(-7) - 4(-6)

-63 - 4(-6)

-63 - -24

=

-39

HOPE THIS HELPEDDDD :DDDD

p/ 1 6/7=−4.4 help please!!!!!!!

Answers

Answer:

Sorry, I can't type well.

The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The equation is given below.

p / [1 ⁶/₇] = - 4.4

Convert the mixed fraction number into a decimal number. Then we have

1 ⁶/₇ = 1 + ⁶/₇

1 ⁶/₇ = 1 + 0.857

1 ⁶/₇ = 1.857

Then the equation is rewritten as,

p / 1.857 = - 4.4

Simplify the equation, then we have

p = - 4.4 x 1.857

p = - 8.17

The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.

More about the Algebra link is given below.

https://brainly.com/question/953809

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953−105×4+118
Help plz :-( if right me give a lllllloooooot of points

Answers

Answer:

the awnser is 651 I hope this helps

Kate has 2/3 yards of fabric to make small flags. Each flag requires 1/6 of fabric.
How man flags can Kate make?
You need to find how many _ are in _.

Answers

Answer: So Kate has 2/3 yard is fabric which is equal to 24 inches and if each flag requires 1/6 yards of fabric it would equal 12 inches. So all in all Kate can make 2 flags. Hope that helped.

Step-by-step explanation:

Answer:

you can make 4 flags

Step-by-step explanation:

you need to find how many 1/6 of 2/3

1/7 divided by 2/10 .

Answers

Answer:

5/7

Step-by-step explanation:

The answer is 5 over 7

Find the missing quantity in the double number line.

Answers

Answer:

Your answer would be 50

Step-by-step explanation:

Thomas found a board in his dad’s garage. He cut off 15 in. Then he cut the remaining board into 3 equal pieces. Each piece is now 25 in long. How long was the board before he cut it?

What strategy would be best to solve this problem?

Answers

Multiply 25 by 3 (25 • 3) which equals 75, and then you add 15 (75+15) which equals 90. Hope this helped :)

Which statement about the graph is true?




1 ,The graph shows a proportional relationship because it is a line, and the difference between each point is the same.

2, The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.

3 , The graph does not show a proportional relationship because each point written as a ratio gives a different value.

4, The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a constant of proportionality.

Answers

Answer:

4

Step-by-step explanation:

i just know

are -15x and -15 like or unlike

are 1/4c and -9c like or unlike

are 6y and 6x like or unlike

are 30 and -25 like or unlike

are 17b and 1/17b like or unlike

Answers

unlike
like
unlike
like
like
I think it’s
Unlike
Like
Unlike
Like
Like
I hope this helped :)

A teacher grades 3/4 of the class tests in 2 hours and 15 minutes. At this rate, how long will it take the teacher to grade all of the tests?

Answers

45 minutes per 1/4 of the class. 45 times 4 is equal to 3 hours.

Answer:

3 hours

Step-by-step explanation:

2 hours equals 120 minutes add 15 minutes you get 135 minutes when you divide 135/3 you get 45 minutes per quarter so 45*4=180 minutes  180/60=3

rita reads 3 times as many fiction books as non fiction books. What is the ratio of fiction books to total books?? A.1:4 B:3 to 4 C. 3 to 3 D. 3:1

Answers

Answer:

d

Step-by-step explanation:

Answer:

B. 3:4.

Step-by-step explanation:

Fiction books. 3x

Non-fiction books. x

Total books read= 3x + x = 4x.

Fiction

................. = 3x = 3

Total            4x =  4

Hope that helps. x

Find the total cost with sales tax.

Markup (tax) = percent markup (tax %) x original cost ($)

Total cost = original cost + sales tax


Courtney has $21.50 to buy a gift for her brother. She found a stuffed animal that costs $19.65. With 10.1% sales tax added on, what is the sales tax? What is the total cost of the stuffed animal with tax included? Will Courtney have enough money to buy the gift?

The sales tax is: $_________

The total cost is: $_________

Is it enough money?

Answers

Answer:

Sales tax: 1.98465 which in this case is $1.98 (take note that you can round and it would be $2)

The total cost: $21.63 so no, Courtney cant buy the stuffed animal :(

Step-by-step explanation:

You can find the sales tax by dividing 10.1 by 100 to get 1.984...then rounding that number to get $1.98 since we are working with money in this problem then we have to find the total cost by adding our sales tax ($1.98) to our original cost ($19.65) to get our FINAL answer of $21.63

Hope this helped!!!!!

(i would appreciate being marked brainiest but it is ok if you don't)

Riley started selling bracelets. During the first month she sold 400 bracelets at $10 each. She tried raising the price, but for every $0.50 she raised the price, she sold 8 fewer bracelets. What price should she charge in order to make the highest possible gross income?

Answers

Answer:

b 12.50

Step-by-step explanation:

The Answer would be 12.50

If b/a=c/b=d/c=2/3, find a:b:c:d. (Please help e-e)

Answers

The answer is a 3 b 5 c8 d4
3 b5 c8 d4 is the answer

x = 2 y = 3 z = 4

Evaluate the Expression using the solutions above: 9x + y

21

95

9

56

Answers

Answer:

95

Step-by-step explanation:

For example, let's say with have the equation

x

+

5

When

x

=

1

, then

x

+

5

=

6

When

x

=

2

then

x

+

5

=

7

Hope that was helpful.

The answer is 21!!!! Good luck!

PLEASE HELP: It cost $8.31 to power one laptop computer for one year. How much does it cost to power 10 for one week? ROUND to the NEAREST CENT.

Answers

For 1 year or 365 days, to power 1 laptop computer, it costs $8.31.For 1 day, to power 1 laptop computer, it costs $

[tex] \: \frac{8.31}{365} [/tex]

For 1 week or 7 days, to power 1 laptop computer, it costs $

[tex] \frac{8.31}{365} \times 7 = \frac{58.17}{365} [/tex]

For 1 week, to power 10 laptop computers, it costs $

[tex] \frac{58.17}{365} \times 10 = \frac{581.7}{365} = 1.59[/tex]

Answer:

$ 1.59.

Hope you could get an idea from here.

Doubt clarification - use comment section.

Answer:

2

Step-by-step explanation:

Little league baseball bats have barrels that measure 2.625 inches in diameter. What is the diameter of a bat in millimeters (mm), to the nearest millimeter?

2.54 cm = 1 inch
10 mm = 1 cm

Answers

I don’t know the answer but you would have to first convert the 2.625 inches into cm and then convert the cm to mm to get your answer
Convert 2.625 inches into centimeters and then convert it again but in millimeters you will get 66.7mm
No need to find diameter because it was given there in inches just convert

2.625 inches = 6.67 centimeters
6.67cm = 66.7mm

Mr. Aba builds a circular patio with a diameter of 12 feet. He covers the patio with paving stones. The cost of the paving stones is $10.50 per square foot. To the nearest dollar, how much do the paving stones cost.

A. $126
B. $378
C. $1,187
D. $4,748

Answers

Answer:

C $1187

Step-by-step explanation:

diameter = 12ft

radius = 6 ft

area = πr²

= 3.14×6×6

= 113.04 ft²

paving stones is $10.5 per ft²

paving stones cost = 113.04×10.5 = 1186.92

; the nearest dollar do the paving stones cost is $1187

The answer is A because you have to times 10 by 12 then 50 times 24 and add those two numbers and you will get A

Solve for m.

m – 7/8 = 5

Write your answer as a fraction or as a whole or mixed number.

m = ____

Answers

Answer:

5 7/8

Step-by-step explanation:

Do the inverse operation.

5 + 7/8 = 5 7/8

Or, do this instead!

Add 7/8 to both sides of the equation. On the side before the equal sign, -78 and +78 cancel out, leaving m all by itself. Bring down the equals sign and we have m = 5 7/8!

PLEASE HELP!
You are camping and have only a 3 cup container and a 5 cup container. You need to measure 1 cup of water into a pot. How can you do this? Is there more than one way? Explain.

Answers

Answer:

Step-by-step explanation:

If complete precision is not needed:

1.  Fill the 5 cup container with water.

2. Pour out just enough into the 3 cup container to fill it.

3. The water left in the 5-cup container will measure 2 cups.

4.  Estimate half of this two cups of water.

A rectangular scarf measures 5 1/3 inches by 49 1/2 inches. What is the distance around the scarf?

Answers

Answer:

109 2/3 inches

Step-by-step explanation:

Add each side twice.

5 1/3 + 5 1/3 = 10 2/3

49 1/2 + 49 1/2 = 99

Add them together

109 2/3 inches

PLS HELPPP ME!!!! URGENT

Answers

Answer:

i think 2²¹ is answer

Step-by-step explanation:

=2³×2¹⁸

=2^3+18

=2^21

Answer:

[tex] {2}^{21} [/tex]

Step-by-step explanation:

Expression:-[tex] {2}^{3} \times {2}^{18} [/tex]Question :-To simplify

Solution:-

[tex] = {2}^{3} \times {2}^{18} [/tex]

[As we know, a^x × a^y = a^(x+y)]

[tex] = {2}^{3 + 18} [/tex]

[On Simplification]

[tex] = {2}^{21} [/tex]

Result:-

Hence,

[tex] {2}^{21} [/tex]

Is the required answer.

there are 28 students and 22 of the students passed a resent test what percentage passed the test

Answers

THe answer to this problem is 78.57 percent.

22 is about 78.6% of 28

PLS I NEED HELP ASAP

Answers

Answer:

(-13.5, 4.5)

Step-by-step explanation:

Describe in detail how you would create a number line with the following points: 1, 3.25, the opposite of 2, and – (–4fraction of one-half). Please be sure to describe on which tick marks each point is plotted and how many tick marks are between each integer. It may help for you to draw this number line by hand on a sheet of paper first.

Answers

Answer:

points 4 , 1 ,25 , opposite of 3 , -1/2To Find

Step-by-step explanation:

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