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
aliina [53]
3 years ago
10

Mrs. Williams is deciding between two field trips for her class. The Science Center charges $120 plus $5 per student. The Dino D

iscovery Museum simply charges $7 per student. For how many students will the Science Center charge less than the Dino Discovery Museum charges?
Mathematics
1 answer:
DanielleElmas [232]3 years ago
8 0

Answer:

The Science Center charge less than the Dino Discovery museum for more then 10 students

Step-by-step explanation:

Let us assume that the number of students are x .

Let us assume that the total charge for x students be y.

As given

Mrs. Williams is deciding between two field trips for her class.

The Science Center charges $120 plus $5 per student.

Than the equations becomes

y = 120 + 5x

The Dino Discovery Museum simply charges $7 per student.

y = 7x

Than

120 + 5x < 7x

120 < 7x - 5x

120 < 2x

\frac{120}{12} < x

10 < x

Therefore the Science Center charge less than the Dino Discovery museum for more then 10 students.

You might be interested in
PLS HELP
NemiM [27]

it is 2y 1x, good luck, hope i helped!!!

5 0
3 years ago
Help pls don not under stand
m_a_m_a [10]

The expected value of health care without insurance is $437.25.

The expected value of health care with insurance is $1,636.40.

<h3>What are the expected values?</h3>

The expected values can be determined by multiplying the respective probabilities by its associated costs.

The expected value of health care without insurance = (1 x 0) + (0.32 x 1050) + (0.45 x $225) = $437.25.

The expected value of health care with insurance = (1 x 1580) + (0.32 x 75) + (0.45 x $72) = $1,636.40.

To learn more about multiplication, please check: brainly.com/question/13814687

#SPJ1

4 0
1 year ago
The sum of two non-zero numbers a and b equals the sum of their reciprocals. If a+b≠0, what is the product of the two numbers?
Vadim26 [7]

Answer:

ab = 1

Step-by-step explanation:

A Reciprocal of a number is a number which when multiplied by the original number yields the multiplicative number, 1.

So the reciprocal of x would be x⁻¹ or ¹⁄ₓ

The information we are given states that the sum of the two non-zero numbers a and b equals the sum of their reciprocals.

So we can write this into an equation and solve,

(See image)

Once we solve, we get the equation (ab-1)(a+b) = 0

We are given info that a+b≠0

So for the above equation to be true, ab-1 has to equal 0

For <em>this</em> to be true, the product ab must equal 1

7 0
3 years ago
Can somebody help me as soon as possible !!!
Mrrafil [7]

Answer: hay well it is relly hard to read can you take a better photo hun

Step-by-step explanation:

6 0
2 years ago
The Dot plot shows the salaries for the employees that two small companies before a new company head is hired on each company se
Dmitry_Shevchenko [17]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • use the rational zeros theorem to write a list of all potential rational zeros of the function f(x)=3x^2 +39x^2+39x +27
    9·1 answer
  • How can you show halves with circle's?
    14·1 answer
  • Evaluate the expression below for x = 4.<br> 3x + 2 • X - 81 - 12
    8·1 answer
  • HELP I AM CONFUSION CAUSE IM DUMB AND MISSED SCHOOL
    14·2 answers
  • 4x2 + y2 = 36<br> Obtener dominio
    12·1 answer
  • Can someone help me please
    8·2 answers
  • Neeeeed help asapppppppp​
    10·1 answer
  • PLSS HELP IF YOU TURLY KNOW THISS
    9·2 answers
  • What is 1.70 times 8.5
    9·1 answer
  • Determine which value is the greatest, explain why, please and thank you!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!