1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ainat [17]
3 years ago
8

HELP PLEASEE I’m stuck

Mathematics
2 answers:
Sever21 [200]3 years ago
6 0

Answer:

:-):-)

Step-by-step explanation:

1) p<1000

2)p>500

3)By combining the above two, we get: 500<p<1000

Andre will agree as he thinks that the no. of paper clips in the box is less than 1000. But lin will not as she thinks that the no. of clips is more than 500.

4)This time, they both will agree as the no. of paper clips is more than 500 but less than 1000.

ElenaW [278]3 years ago
4 0
For number one, it’s asking for an inequality, which means that they want a “equation”. I put that in quotations because that is not the practical term. Andre says that he thinks there’s less than 1000

So that means, the answer is p < 1000

For number 2, it’s asking for the same thing. Lin says that it needs to be more than 500.

So that means, the answer is p > 500


For number 3, it’s just asking you if the number “487” is reasonable. You find that by plugging in the number 487 into “p”.

Is 487 < 1000 correct? Yes!
Is 487 > 500 correct? NO!

So that means for number three, you should put, “Lin and Andre would not agree. This is because the number 487 fits with Andre’s statement, but it does not fit with Lin’s. 487 is less than 1000, but it is not greater than 500.”

For number 4, you do the same thing. Plug in 742 into “p”.

Is 742 < 1000? Yes!
Is 742 > 1000? Yes!

So that means for number 4, you should put, “Lin and Andre would agree. This is because the number 742 fits with Andre’s and Lin’s statement. 742 is less than 1000, and it is greater than 500.”
You might be interested in
Please help me !!!!!!!
erastova [34]

Answer:

C. Both (1,11) and (-1,-5)

Step-by-step explanation:

Ok so,

let's try to plug in the first ordered pair into the equation. It should look like this:

11 = 8+3

11=11      CORRECT

now let's try to plug in the second ordered pair. it should look like this:

-5 = -8+3

-5 = -5      CORRECT

hope this helps. have a good day!!

6 0
3 years ago
What is the address of the element -5 in the matrix below?
Musya8 [376]

we have to find address of element -5 in the matrix

We know that

horizontal line represents number of rows

vertical line represents number of columns

We can see that

-5 is in third row

and -5 is in second column

Suppose, we have element in matrix

b_m_n

Here , m is number of rows

and n is number of columns

so, we got

m=3

n=2

now, we can plug these values

and we get

b_3_2............Answer


4 0
4 years ago
Read 2 more answers
Mark and paula are storing masks. Paula has 70% of the total number of masks. If paula has 840 more masks thatn mark, how many m
Likurg_2 [28]

Answer:

1050 masks per person.

Step-by-step explanation:

1) Create an equation to find the total number of masks

2) Solve equation and divide total by 2 to get the number of masks that can be given to both Mark and Paula so that they have equal number.

1) Since Paula has 70% of the total masks, it can be represented as 0.7 * t where t is the variable representing the total number of masks. Mark on the other hand has the remaining number of masks out of 100% which is 30%. We can express that as 0.3. We multiply that by t because he has 30% of the masks. The final equation we have is 0.3t + 840 = 0.7t. 840 because Paula has 840 more masks than Mark.

2) Solve by subtracting 0.3t from both sides leaving you with 0.4t = 840. We divide both sides by 0.4 to get 2100. That is the total number of masks. If we divide that number by 2, we get 1050.

8 0
2 years ago
Suppose two bicyclists start at the same location.
DerKrebs [107]

Answer:

Step-by-step explanation:

See attachment.

If both cyclists travel for the same time and speed, they will have travelled the same distance.  Since one is headed north and the other east, we can see that the distance between them in one hour is the hypotenuse of a right triangle.  Each leg has distance x.  We can say x^2 + x^2 = (3\sqrt{2})^2

2x^2 =1 8

x^2 = 9

x = 3

They both rode 3 miles.

5 0
3 years ago
Which is the "The sum of 4 times a number and 7" as an algebraic expression?
IrinaK [193]
The Answer is A because you are multiplying 4 into the a number (x) and 7 in the parentheses
8 0
3 years ago
Read 2 more answers
Other questions:
  • you invested 29,000 in two accounts paying 6% and 8% annual interest, respectively. if the total interest earned for the year is
    13·1 answer
  • Write the equation of each line in slope intercept form (If possible please show work)
    13·1 answer
  • Convert 50 liters per minute into milliliters per second
    10·1 answer
  • True or false y4 equals 16 if y is 2.
    15·2 answers
  • What is 3/5 + 1/2 in simplest form
    15·2 answers
  • You work for the National Weather Service and are asked to study the average daily temperatures in Anchorage, Alaska. You calcul
    6·1 answer
  • Can someone please help me out
    12·1 answer
  • What does 5 mean? What is the value of 5
    6·2 answers
  • ILL GIVE 50 POINTS PLS Trey has plastic cubes stored in a box that measures 3 ft long, 2 1/2ft wide, and 2 ft tall. The edge len
    14·1 answer
  • Enter inequality that represents the graph in the box
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!