The school cafeteria can serve 600 students in 40 minutes. At this rate how many students can They serve in 1 hour?

Answers

Answer 1

Answer: 900

Step-by-step explanation:

Hello!

First what you want to do is divide 600 by 40 to get 15.

Since there are 60 minutes in one hour you will multiply 15 * 60

to get a total of 900 students.

Hope this helps!


Related Questions

Can someone help me? Find both 1 and 2.

Answers

1 would be 125
2 would be 56 because 180-125=56

Solve the system of linear equations using multiplication. - 3x + 2y 5x - 3y = 17 The solution is​

Answers

This is what i got X= 17/2 + Y/2

Answer:

Required Answer:-

Given:

5x - 3y = 2

3x - 2y = 4

To Find:

The values of x and y.

Solution:

We have,

→ 5x - 3y = 2 – (i)  

→ 3x - 2y = 4 – (ii)  

Multiplying equation (i) by 2, we get,  

→ 10x - 6y = 4 – (iii)

Multiplying equation (ii) by 3, we get,  

→ 9x - 6y = 12 – (iv)

Subtracting (iii) from (iv), we get,  

→ -x = 8  

→ x = -8  

Now, from (i),

→ 5 × (-8) - 3y = 2

→ -40 - 2 = 3y

→ -42 = 3y

→ y = -14  

So,  

→ (x, y) = (-8, -14)

Answer:

(x, y) = (-8, -14)

Step-by-step explanation:

Plz mark as brainliest

the distance from mars to the sun

Answers

Answer: 135.98 million mi


Explanation: From an average distance of 142 million miles (228 million kilometers), Mars is 1.5 astronomical units away from the Sun. One astronomical unit (abbreviated as AU), is the distance from the Sun to Earth.

Are there any rules when solving compound inequalities?

Answers

Answer:

Yes bro

Step-by-step explanation:

To solve a compound inequality, first separate it into two inequalities. Determine whether the answer should be a union of sets ("or") or an intersection of sets ("and"). Then, solve both inequalities and graph.

What represents 200 million

Answers

Answer:

200 million represents a very large number and therefore it is not commonly encountered in the history of the people of God. However, is reflected in the number of silver coins annually paid by the vinedressers who farmed King Solomon's vineyards (ie, 1,000 x 1,000 x 200).

Find the X and Y intercepts and graph the line. Your X and Y must be written as a point. show work plz asap help

Answers

Answer:

14 X+2y=6

0+2y=6

2y=6

2y÷2=6÷2

y=3

x+2y=6

x+2(0)=6

x+0=6

X=6

(13) The x and y intercept of the line x + y = 1 are 1 and 1 respectively.

(14) The x and y intercept of the line x + 2y = 6 are 6 and 3 respectively.

What is the slope intercept form of an equation ?

When any equation is represented in the y = mx +c form, it is called the slope intercept from of the equation.

Here m is slope and c is constant.

(13)

The given equation of line,

x + y = 1

x intercept of the line is at y = 0,

x + 0 = 1

x = 1

y intercept of the line is at x = 0,

0 + y = 1

y = 1

The x and y intercept of the line x + y = 1 are 1 and 1 respectively.

(14)

The given equation of line,

x + 2y = 6

x intercept of the line is at y = 0,

x + 0 = 6

x = 6

y intercept of the line is at x = 0,

0 + 2y = 6

y = 3

The x and y intercept of the line x + 2y = 6 are 6 and 3 respectively.

To know more about Slope intercept form :

https://brainly.com/question/9682526

#SPJ2

Somebody answer this for me

Answers

your right its that one

Answer:

its d and e

Step-by-step explanation:

27. Is the following relation a function?
D YES
NO
28.
28. Using the previous graph, what is the domain of this relation?
A. [-2,4]
B. (-00,00)
C. (-5,1]
D. [0,00)

Answers

Answer:

No

Step-by-step explanation:

27 No

28.A

you are to read it maximum and minimum point on the vertical axis

Hmm I’m not sure I understand

Can someone please answer question 4 for me.

Answers

Answer:

B figure 1 and 3

Step-by-step explanation:

they are the same identical thing but different sizes

how do you graph y=2

Answers

Answer: A line straight horizontal on the y value of 2.

Step-by-step explanation:

-------------------------------2-------------------------------------------

Answer:

Shown in the attached image below

Step-by-step explanation:

The graph of y=2 means that any x-value you put in, all of the values are always going to equal 2. That’s why it’s a horizontal line at 2.

Hope this helps! :)

True or False. (1 point) Is the expression 5x − 2(2x − 4) is equivalent to the expression 8 − x?

Answers

Answer:

No it wouldn't, x+8

Step-by-step explanation:

5x-2(2x-4):distributive property

5x-4x+8:combining like terms

x+8:being everything down

Answer:

False

Step-by-step explanation:

5x-2(2x-4): foil

= [tex]10x^{2} -20x-4x+8\\[/tex]

=[tex]10x^{2} -24x+8\neq 8-x[/tex]

Find the slope of the line that passes through (1,8) and (10,10)​

Answers

Answer:

The answer is 2/9

Step-by-step explanation:

10-8/10-1

=2/9

Answer:

[tex]\frac{10-8}{10-1}[/tex] = [tex]\frac{2}{9}[/tex]

Step-by-step explanation:

slope = y2-y1/x2-x1

★PLSSSSS HELPPPPPPPPP★

Answers

Answer:

Step-by-step explanation:

increases $3.40 each time

Answer:

3.40

Step-by-step explanation:

If you subtract 6.80 from 10.20 you get 3.40 and now add to check that this is the change so 10.20 plus 3.40 equals 13.60

Hope This Helps :)

HELP ASAP NEED RIGHT ANSWER 10 POINTS

Answers

Answer:

36 minutes is the highest

Step-by-step explanation:

A car travels at a distance of 450 miles in 9 hours. Part a A) what is the average speed of the car.Part b if the car continues at this rate how far will it travel in 5 hours .part c if the car continues at the rate how long will it take to travel 1000 miles

Answers

Part A. Average speed is the miles divided by the hours so its 50 mph.

Part B. 20 hours, take the average speed and divide it by 1000.

Simplify the Expression:
x + 2(x - 4)

Answers

the answer is 3 − 8

At Best Buy, you buy a 55-inch TV for $499.99. You include the 2-year protection plan for $69.99. Tax in Indiana is 7%. How much tax will you pay? What is your final price?

Answers

Answer:

$609.8786

Step-by-step explanation:

Given that :

Cost of TV = $499.99

Protection plan = $69.99

Sales tax = 7%

Sales tax to pay :

Tax % * ( total cost of purchase)

0.07 * (499.99 + 69.99)

0.07 * 569.98

= $39.8986

Total price:

Cost of TV + cost of protection plan + sales tax

499.99 + 69.99 + 39.8986

= $609.8786

A carpenter charges $45 for every 50 feet of fence he builds plus a travel charge of $37.50. If the equation, C = 4550F + 37.5 , can be used to determine the total cost, C, of building F feet of fence, how many feet of fence can be built for a cost of $352.50?

Answers

Answer:

Step-by-step explanation:

Given the total cost of the building expressed as;

C = 4550F + 37.5

C is the total cost

F is the length of the fence

Given

C = $352.50

Required

The length of the fence F

Substitute into the formula;

C = 4550F + 37.5

$352.50 =  4550F + 37.5

4550F = 352.50 - 36.5

4550F =  316

F = 316/4550

F = 0.0695 feet

hence 0.0695 feet of fence will cost $352.50

Which expression is equivalent to ( 2x^4 y )^3 ?
A. 2x^7 y^4
B. 2x^12 y^3
C. 8x^7 y^4
D. 8x^12 y^3
Awnser B is already ruled out

Answers

Answer:

The answer is D.

Step-by-step explanation:

hope that helps

(2x⁴y)³

=8x¹²y³

Graph both equations. What point do they intersect at?
y = x + 3
y = -x-1

Answers

Answer: y= -1-1 = (0,-1)   y= x + 3=(0,3)

Step-by-step explanation:

Which sequences are arithmetic? Check all that apply.
0, 8, 16, 24, ellipsis
7, 12, 17, 22, ellipsis
6, 12, 24, 48, ellipsis
8, 14, 20, 26, ellipsis
11, 18, 23, 30, ellipsis
12, 17, 22, 29, ellipsis
15, 30, 60, 120, ellipsis

Answers

Answer:

7,12,17,22, ellipsis

The Chen family bought a small business. The equation yˆ=4.2x−12.9 models the business's cash value, in thousands of dollars, x years after they bought the business.

Which statement best explains what the y-intercept of the equation means?

After the Chen family bought the business, the business lost $12,900 in 4.2 months.
The business was $12,900 in debt when the Chen family bought it.
The Chen family paid $12,900 for the business.
The business lost $12,900 every year after the Chen family bought it.

Answers

Answer:hey I was wondering if you ever got the answer for this ?

Step-by-step explanation:

Answer:

After the Chen family bought the business, the business lost $12,900 in 4.2 months.

Step-by-step explanation:

just did it :)

amandas piggy bank contains 96 coins made up of nickels and quarters. how many nickels and quarters does she have in the piggy bank if the worth of all the coins is $12.00?

Answers

Answer:

36 quarters and 60 nickels

Step-by-step explanation:

36*25=900

60*5=300

300+900=1200

hi, can someone please help me with this. will give brainliest.​

Answers

Answer:

It will be a positive sign.

Step-by-step explanation:

Since the exponent is an odd number, the base is going to keep the same sign. Then, since you are dividing a negative number by a negative number, you will get a positive number.

I hope this helps!

Replace the blank with a number that makes the inequalities equivalent.
- 6v < ____;v>-0.5
-5.5
30
3
6.5

Answers

Answer:

3

Step-by-step explanation:

[tex] - 6v < 3[/tex]

when dividing by a negative number the sign is switched

[tex]v > - 0.5[/tex]

What do the symbols on the lines between LM and MN mean?

Answers

This is the best I can do since you provided no picture

12) Write an equation for a line with a slope of 4 and a y-intercept of -3. Us
no spaces in your equation.

Answers

Answer:

Y=-3x+4

Step-by-step explanation:

Plug it into the y=mx+b formula.

what the best why to slove for x or y is it by mutilplying or divide

Answers

Answer:

based on the problem, if you are trying to get x or y by itself to solve, you need to subtract everything except your x or y (whatever one your solving for) and then if needed divide the number infront of your x or y (whatever your solving for) to both sides

Step-by-step explanation:

Kim creates a model of a building. The scale of her model building is 1 foot to 8 inch. Some of the measurements are shown in the table. 11 Enter numbers in the empty boxes to correctly complete the table. ​

Answers

Answer:

Left

50 feet

Right

16 inches

10 inches

Step-by-step explanation:

Here, we want to make a conversion and fill in the empty spaces

The scale is 1 foot is 1/8 inch

To convert from foot to inch, we multiply by 1/8

To convert from inch to foot, we multiply by 8

Thus, we have ;

Let’s fill in the left spaces first;

6.25 * 8 = 50 feet

Right spaces, top to bottom;

128 * 1/8 = 16 inches

80 * 1/8 = 10 inches

If triangle XYZ is congruent to triangle RST find RS

Answers

Answer:

If two triangles Δ RST and Δ XYZ are similar, then corresponding angles are equal and their corresponding sides are proportional.

So here ∠R=∠X, ∠S=∠T and ∠T=∠Z

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