What is 40 divided by 9 with remainder

QUESTION POSTED AT 14/12/2019 - 05:01 PM

Answered by admin AT 14/12/2019 - 05:01 PM

40/9 = 4.4 repeating.

Because:-

9 can only go into 40, 4 times.

9*4 = 36

40-36 = 4

drop the zero, and we have a remainder of 4 repeating. 
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Related questions

Abe has a bag of marbles and wants to divide them into sets. The first set will have 2 marbles; the second set, 5; the third set, 8; the fourth set, 11; and so on. How many sets will he have if he starts with 40 marbles?

Ok so the numbers are in a sequence of +3 so he would go 2,5,8,11,14. He could only have 5 groups of marbles because 2+5+8+11+14=40

ANSWERED AT 20/01/2020 - 01:43 PM


QUESTION POSTED AT 20/01/2020 - 01:43 PM

#1. Given the binomials (x - 2), (x - 1), (x + 2), and (x - 4), which one is a factor of f(x) = x3 + 7x2 + 14x + 8? (x - 2) (x - 1) (x + 2) (x - 4) Given the binomials (x + 1), (x + 4), (x - 5), and (x - 2), which one is a factor of f(x) = 3x3 - 12x2 - 4x - 55? (x + 1) (x + 4) (x - 5) (x - 2) #2. What is the f of x over the g of x when f(x) = 6x3 - 19x2 + 16x - 4 and g(x) = x - 2? 6x2 - 7x + 2/3x2 - 9x + 8/ 6x2 - 7x + 2 - 8 over the quantity of x minus 2/3x2 - 9x + 8 - 8 over the quantity of x minus 2 #3. What is the f of x over the g of x when f(x) = 6x3 - 19x2 + 16x - 4 and g(x) = x - 2? #4.What is the quotient when -3x3 + 5x + 14 is divided by x - 2? -3x2 - 6x - 7/- 3x2 - x + 12/-3x2 + 6x - 7 + 28 over the quantity of x minus 2/ -3x2 - x + 12 + 28 over the quantity of x minus 2. #4. What is the quotient when x3 - 5x2 + 2x + 5 is divided by x - 2? x2 - 3x - 4/ x2 - 7x + 16/x2 - 3x - 4 - 3 over the quantity of x minus 2 x2 - 7x + 16 - 3 over the quantity of x minus 2

#1
Factoring the function:

f(x) = x3 + 7x2 + 14x + 8
f(x) = (x + 4) (x + 1) (x + 2)

From the options, (x + 2) is the factor

#2
f(x) / g(x) = (
6x3 - 19x2 + 16x - 4) / (x - 2)
This can be solved by factoring the numerator, by synthetic division or using the remainder theorem.

The result is:
6x^2 - 7x + 2 or (x - 2/3)(x - 1/2)
 
#3 same with #2

#4
(x3 - 5x2 + 2x + 5) / (x - 2)
Again, this can be solved by a number of methods, the result is:
x2 -3x - 4 - (3/x-2)

ANSWERED AT 20/01/2020 - 01:02 PM


QUESTION POSTED AT 20/01/2020 - 01:02 PM

The line on this graph represents an in-line skater's distance traveled over time. From the graph, you can tell that the skater travels at a constant speed. What is the speed? (Hint: Dividing distance by time gives the speed, which is the same as the slope of the line.) A). 10 mi/h B). 0.1 mi/h C). 25 mi/h D). 15 mi/h

The best answer to the problem given above would be letter A. The speed of the skater travels at 10 miles per hour constantly. I got this through employing the formula, y2 - y1 / x2 - x1 and computed using the points.

which is:

v = (25 miles -10 miles) / (2.5 hrs - 1 hrs)
v = 10 miles per hour

Thus, the answer is 10 miles per hour.

ANSWERED AT 20/01/2020 - 12:50 PM


QUESTION POSTED AT 20/01/2020 - 12:50 PM

A ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln. If there are p pots in a batch, which expression represents the time it takes to shape and fire one batch of pots? How long will it take the potter to form and fire a batch of 10 pots? A.The expression is 3p. It takes 30 minutes to shape and fire 10 pots. B.The expression is 3p − 10. It takes 20 minutes to shape and fire 10 pots. C.The expression is 3(p + 10). It takes 60 minutes to shape and fire 10 pots. D.The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots.

Answer:

D. The expression is 3p+10. It takes 40 minutes to shape and fire 10 pots.

Step-by-step explanation:

Let the number of pots in a batch = p

Now, one pot takes 3 minutes to get in a shape.

Then, 'p' pots will take 3p minutes to get in a shape.

Also, it takes 10 minutes to fire one batch of pots.

Thus, the expression for the time taken to form one batch of pots = 3p+10

So, when number of pots = 10 i.e. p= 10.

Time taken to fire the pots = 3\times 10+10 = 30+10 = 40

That is, 'It takes 40 minutes to shape and fire 10 pots'.

Thus, option D is correct.

ANSWERED AT 20/01/2020 - 12:49 PM


QUESTION POSTED AT 20/01/2020 - 12:49 PM

A tank can contain 40 gallons of gas, but it is not completely full. How much gas is in the tank if 6.5% of the tank is empty?

The amount of gas in the tank would be 93.5%, which is .935 in decimal form. Multiply that by 40 and the answer is 37.4 gallons.

ANSWERED AT 20/01/2020 - 12:49 PM


QUESTION POSTED AT 20/01/2020 - 12:49 PM

Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He needs to lay a piece of pipe that will be run along the diagonal of the lawn. It will divide the area of the lawn into two right triangles. What will be the length of that diagonal piece of pipe? A. 120 feet B. 17 feet C. 289 feet D. 23 feet

The correct answer to the question above would be letter C. The diagonal piece of pipe would be 289 feet. I got this through drawing a line in the two opposite corners of the rectangle, giving me a right triangle. Then, i proceeded to using the pythagorean theorem (since two sides are given and the hypotenuse is the one missing. 

ANSWERED AT 20/01/2020 - 12:42 PM


QUESTION POSTED AT 20/01/2020 - 12:42 PM

The amount a car dealership earns for selling a car is directly proportional to the price of the car. The table shows this relationship. What is the constant of proportionality? Car price ($) (x) 20,000 30,000 40,000 Amount earned ($) (y) 1000 1500 2000

I think its 2 because if you divide 20,000 over 1000 you get 2. If you do that for the other values, you would also get 2.

ANSWERED AT 20/01/2020 - 12:40 PM


QUESTION POSTED AT 20/01/2020 - 12:40 PM

There are 2,100 bacteria in a circular petri dish. The dish has a radius of 40 millimeters. What is the approximate population density? (Use 3.14 for π)

A petri dish is simply a circle; thus, we use the formula of the area of the circle which is πr^2. 
Given r = 40 mm
A = 
π(40)^2 = 5026.55 sq. mm

Population density = bacteria count / area
PD = 2,100 / 5026.55
PD = 
0.417782 bacteria / mm sq.

Therefore, the answer is approximately 0.418 
bacteria per square millimeter.

ANSWERED AT 20/01/2020 - 12:24 PM


QUESTION POSTED AT 20/01/2020 - 12:24 PM

To simplify -36 ÷ (2)(3) 2 + 5, we first _____. divide -36 by 2 multiply the parenthesis evaluate the exponent divide -36 by 6

-36÷(2)(3)2+5=
-36÷6×2+5=
-6×2+5=
-12+5=
-7
I used P.E.M.D.A.S(Please.excuse.my.dear.aunt.Sally) aka (Parenthesis.Exponents.Multiplication.Division.Addition.Subtraction.) to find my answer

ANSWERED AT 20/01/2020 - 12:19 PM


QUESTION POSTED AT 20/01/2020 - 12:19 PM

Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260 person-hours per week. Tom has one part-time employee who works 20 hours per week. Each full-time employee works 40 hours per week. Write an inequality to determine n, the number of full-time employees Tom must schedule, so that his employees will work at least 260 person-hours per week.

Answer:

260\leq 20+40n

Step-by-step explanation:

Given :

Tom needs to schedule employees to staff the deli department at least 260 person-hours per week.

Tom has one part-time employee who works 20 hours per week.

Each full-time employee works 40 hours per week.

To Find: An inequality to determine n, the number of full-time employees Tom must schedule, so that his employees will work at least 260 person-hours per week.

Solution :

Suppose that there are n number of full time employees.

Since each full time employee work for 40 hours per week .

So, n full time employees work for 40*n =40 n hours per week

And we are given that he  has one part-time employee who works 20 hours per week. so, this part time employee hours are fixed .

Since ,  Tom needs to schedule employees to staff the deli department at least 260 person-hours per week.

Thus inequality becomes :

260\leq 20+40n

Hence the inequality to determine n, the number of full-time employees Tom must schedule, so that his employees will work at least 260 person-hours per week :

260\leq 20+40n


ANSWERED AT 20/01/2020 - 12:19 PM


QUESTION POSTED AT 20/01/2020 - 12:19 PM

Which expression can be used to find 40% of 130

130 x .4 = 52

52 is 40% of 130

ANSWERED AT 20/01/2020 - 12:18 PM


QUESTION POSTED AT 20/01/2020 - 12:18 PM

Which angle measure below is not a possible measure of an exterior angle of a regular polygon? 45° 36° 40° 54°

All exterior angles of a regular polygon would equal 360 degrees. SO... based on that, one exterior angle would have to multiplied by whatever sum (whole number) to equal 360 degrees to find the number of sides. Here you divide 360 by one of the exterior angles, if it does not equal a whole number then it would be inaccurate.
In this case only 54 degrees would not fit into one of the exterior angles.

ANSWERED AT 20/01/2020 - 12:16 PM


QUESTION POSTED AT 20/01/2020 - 12:16 PM

Which shows 232 − 172 being evaluated using the difference of perfect squares method? 232 − 172 = (529 + 289)(529 − 289) = 196,320 232 − 172 = 529 − 289 = 240 232 − 172 = (23 + 17)(23 − 17) = (40)(6) = 240 232 − 172 = (23 − 17)2 = (6)2 = 36

When a binomial is composed of two perfect squares separated by a subtraction symbol, a certain method called the difference of perfect squares can be used. The difference of perfect squares method can be done by multiplying the sum and difference of the two square roots. This is shown below:

23^2 - 17^2 = (23 + 17)(23-17) = (40)(6) = 240 

ANSWERED AT 20/01/2020 - 12:00 PM


QUESTION POSTED AT 20/01/2020 - 12:00 PM

To multiply or divide a number by 10,000, how many places should you move the decimal point? A : four B : three C : two D : one

The answer is 4    ur welcome

ANSWERED AT 20/01/2020 - 11:59 AM


QUESTION POSTED AT 20/01/2020 - 11:59 AM

A greenhouse that specializes in growing vegetables used for Chinese cooking is divided into sections. The number of plants in each section depends on the number of sprinklers in that section. In a section with y sprinklers there are y(4y − 1) napa cabbage plants and (y + 5)2 bok choy plants. Which simplified expression represents the total number of napa cabbage plants and bok choy plants in a section with y sprinklers? (5 points) A.4y4 − 10y2 + 25 B.4y2 + 9y + 25 C.5y2 − 11y + 25 D.5y2 + 9y + 25

The right answer for the question that is being asked and shown above is that: D.5y2 + 9y + 25
Napa Cabbage = y (4y-1) = 4y^2 - y
Bok Choy = (y+5)^2 = y^2 + 10y + 25

= 4y^2 - y + y^2 + 10y + 25
= 5y^2 + 9y + 25

The simplified expression represents the total number of napa cabbage plants and bok choy plants in a section with y sprinklers is 5y^2 + 9y + 25

ANSWERED AT 20/01/2020 - 11:59 AM


QUESTION POSTED AT 20/01/2020 - 11:59 AM

What number should both sides of the following equation be divided by to solve for x? (6.4)x = 32 4 6.4 6 5

6.4 x 5 make 32

Answer:

D

5

X=5

4 no

6.4 no

6 no

5 yes

ANSWERED AT 20/01/2020 - 11:56 AM


QUESTION POSTED AT 20/01/2020 - 11:56 AM

Which expression represents 100 divided by an unknown number? A. 100 • p B. 100 ÷ p C. 100 – p D. 100 + p

The expression that represents that 100 is divided by an unknown number is letter B. Being, 100 ÷ p. The letter p is being represented by the unknown number. Sometimes, the unknown number could use different variables, such as x,y, z and etc.

ANSWERED AT 20/01/2020 - 11:54 AM


QUESTION POSTED AT 20/01/2020 - 11:54 AM

Rashida was paid $720 for 30 hours of work. How much would she be paid for 40 hours of work? A. $750 B. $760 C. $960 D. $2880

Answer:

Hence, Rashida will be paid $960 for 40 hour work.

Step-by-step explanation:

Rashida was paid $720 for 30 hours of work.

that means the amount she is being paid fro 1 hour of work is:

\dfrac{720}{30}=$24

Hence she is paid $24 for 1 hour work.

Now we have to find how much amount she is being paid for 40 hour of work:

Amount paid for 1 hour=$24

Amount paid for 40 hour=$ (24×40)=$960.

Hence, Rashida will be paid $960 for 40 hour work.

ANSWERED AT 20/01/2020 - 11:45 AM


QUESTION POSTED AT 20/01/2020 - 11:45 AM