Which inequality represents this situation? jessica is stacking items on a shelf. she has large books that weigh 5 pounds each and medium books that weigh 3 pounds each. the shelf should hold at most 50 pounds. let x represent the number of large books. let y represent the number of medium books. a. 5x 3y>50 b. 5x 3y<50 c. 5x 3y≥50 d. 5x 3y≤50

QUESTION POSTED AT 19/08/2019 - 05:52 PM

Answered by answersmine AT 19/08/2019 - 05:52 PM

Let

x--------> the number of large books

y-------> the number of medium books

we know that

5x+3y \leq 50

using a graph tool

see the attached figure

the solution is the shaded area

therefore

the answer is the option d

5x+3y \leq 50

Post your answer

Related questions

On a number line with 8 spaces find the value of 1

--.--.--.--.--.--.--.--.--.--.--.
0 1 2 3 4 5 6 7 8 9 10

7 is your answer because there is 7 jumps between 1 and 8

ANSWERED AT 23/09/2019 - 04:31 AM


QUESTION POSTED AT 23/09/2019 - 04:31 AM

Describe the pattern below then find the next two numbers 547 54.7 5.47 is 0.547

0.0547 you are dividing the numbers by 10 each time.

ANSWERED AT 23/09/2019 - 04:30 AM


QUESTION POSTED AT 23/09/2019 - 04:30 AM

Write an expression for the number of butterflies remains after Ellen capture 7 butterflies

B-7 < Expression
b=butterflies

ANSWERED AT 23/09/2019 - 04:30 AM


QUESTION POSTED AT 23/09/2019 - 04:30 AM

Describe the pattern below then find the next two numbers 547 54.7 5.47 0.547

Divide each number by 10 if the problem is :
547 54.7 5.47 0.547

Times each number by 10 if the problem is :
0.547 5.47 54.7 547

Hope this helped :)

ANSWERED AT 23/09/2019 - 04:30 AM


QUESTION POSTED AT 23/09/2019 - 04:30 AM

Can you please help me on number 22 please explain how you got the answer and please tell me what the answer is for I can understand.

Have you learned about "unit rates" yet ?
That's what you need to use to answer this one.

Mrs. Brown's homeroom:

                     (72 subscriptions) / (24 students)

                 =    (72 / 24)  subscriptions/students

                 =     average of 3 subscriptions per student

Mrs. Garcia's homeroom:

         (98 subscriptions)  /  (28 students)

     =      (98 / 28)  subscriptions/students

     =      average of 3.5 subscriptions per student

Mrs. Garcia's homeroom sold more subscriptions PER STUDENT .

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

Which is cheaper for a $56 item that cost $9.25 to ship. A 15% coupon off the cost of the item or free shipping

15% coupon. off the cost of the item

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

Number of possible roots in x^4-14x^2+45=0

That's the picture. (*^▽^*)

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

What is the mixed number for 14/3

The mixed number for 14 / 3 would be 4 2/3.

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

30 is 75% of what number

30 is 75% of 40 Hope This Helps

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

14.347 rounded to the nearest tenth on a number line

14.347 rounded to the nearest tenth would be 14.300. It would lie in the middle of 14.200 and 14.400 on a number line.

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

Henry incorrectly said the rate 1/5 pound divided by 1/20 quart is 1/100 how do i find the correct answer

I don't know that well

ANSWERED AT 23/09/2019 - 04:26 AM


QUESTION POSTED AT 23/09/2019 - 04:26 AM

Braden has 10 red model cars, which are 2/5 of the total number of cars in his collection. How many cars does Braden have in his collection? A) 4 B) 10 C) 25 D) 50

25 cars, because if 10 cars = 2/5 of his collection that means 5 cars are 1/5. Since 1/5 x 5 = 1, that means there are 25 cars in his collection. (5x5 = 25)

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

The digit in my hundreds place and the digit in my ones place are the same. The digit in my tens place is 1. The digit in my ones place is 5 more than 2. What number am I

The number is 717, 
You would simply get the answer by looking at all context clues. Hundreds = same as digit in ones, which is 700. Tens = 10. And ones = 7. Therefore, your answer would be 700. Also can be put as 700 + 10 + 7 = 717.

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars.

Y = kx
We have to find k value, so lets say x is euros and y is American dollars
so we have
9 = k(8)
k = 1.125
so the equation will be  y = 1.125x
to prove it use another value given
y = 1.125x
y = 1.125 (24)
 y = 27
Thus 24 euros is 27 dollars.
Hence the equation y =1.125x is correct.          

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

A grocery store has small bags of peanuts for $3 and large bags of peanuts for 5$. if you buy 12 bags and spend $42 how many of each size bag did you buy

I have the answer
i just can't show you, hold on a second

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Find three positive whole numbers that have the same answer added together or when multiplied together.

Zero, Zero+Zero+Zero=0
0x0x0=0

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

-36 times a number minus 75 is equal to 65 less than the number. What is the number?

36n−75=n−65−36n−75−n=n−65−n
37n−75=−6537n−75+75=−65+7537n=1037n−37=10−37

n= −10/37  <--------- answer

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Convert pounds to ounces 12.6 pounds

12.6 pounds=201.6 ounces

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Which number is a factor of 18 but not a multiple of 3?

1 and 2 are both factors of 18 but not multiples of 3 .

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

A single die is rolled. Find the probability of rolling a number less than 4 or an even number.

There are 6 sides so the probability of an even number is 3/6 or 1/2 less then 4  is 4/6

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

Separate the 51 into two parts so that the second part is more than twice as large as the first part

Answer:

If you multiply 16 (which would be the first part ) by two you would get 32. Then add 3 to 32 and you get 35 which is your second part.

Check your answer:

16 +35 = 51

Step-by-step explanation:


ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

Write the answer with the correct number of significant digits. 47.725 ft square 8.3 ft

Wat the heck is that

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

In which situation would it be better to use cash instead of a credit card? a) purchasing a t.v b) going out to dinner c) major car repairs d) making hotel reservations

Going out to dinner - not all resturants offer credit card pay.

hope this helps

mark as brainliest plz

I need more brainliest points

thx

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

Rewrite the equation 5x-2y-7

To rewrite in slope-intercept form, solve for y. This is because slope-intercept form is y = mx + b, and the equation has y by itself.
5x - 2y - 7 =0
-2y = -5x + 7
y = (5/2)x - 7/2

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

David has 39 blocks what is the value of the digit 9 in this number

The value of 9 is in the ones place

ANSWERED AT 23/09/2019 - 04:21 AM


QUESTION POSTED AT 23/09/2019 - 04:21 AM