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
Luden [163]
3 years ago
15

Please help me with this

Mathematics
2 answers:
larisa [96]3 years ago
7 0

Please Show a picture or either a text so that I can help you

Simora [160]3 years ago
3 0

Answer:

for x = 1 , y = 40(1) -5 ⇒ y = 35

for x = 1 , y = 40(2) -5 ⇒ y = 75

for x = 1 , y = 40(3) -5 ⇒ y = 115

for x = 1 , y = 40(4) -5 ⇒ y = 155

for x = 1 , y = 40(5) -5 ⇒ y = 195

You might be interested in
In this assignment, your team is managing a software development project with a total project budget of $178,500. Total work eff
gavmur [86]

Answer:

im lost good luck

Step-by-step explanation:

4 0
3 years ago
What is the length of EF in the right triangle below? 25 7
Leno4ka [110]

Answer:

The answer is 185

Step-by-step explanation:

25 times 7 =185

4 0
2 years ago
The length of time for one individual to be served at a cafeteria is a random variable having an exponential distribution with a
umka2103 [35]

Answer:

0.01265

Step-by-step explanation:

Since, if the time to be served has an exponential distribution with a mean of 7, then

P(T < t_0) = 1 - e^{-\frac{t_0}{7}}

Chance to be served in under 2 minutes:

P(T

Let A represents the number of days when a person is served in less than 2 minutes,

Hence,

the probability that a person is served in less than 2 minutes on at least 5 of the next 7 ​days ( using binomial distribution )

= P(A=5) + P(A=6) + P(A=7)

=^7C_5(0.249)^5(1-0.249)^2+^7C_6(0.249)^6(1-0.249)^1+^7C_7(0.249)^7(1-0.249)^0

=\frac{7!}{2!5!}(0.249)^5(1-0.249)^2+\frac{7!}{1!6!}(0.249)^6(1-0.249)^1+\frac{7!}{0!7!}(0.249)^7(1-0.249)^0

≈ 0.01265

5 0
3 years ago
Subtract and simplify 3g-1/9-g+1/6
zlopas [31]
Final Answer: 2g + 1/18

3g - 1g - 1/9 + 1/6
2g - 1/9 + 1/6

- 1 × 2 -2
------- -------
9 × 2 18

+ 1 × 3 3
------- -------
6 × 3 18
__________________
- 2 + 3 1
------------- = -----------
18 18




5 0
3 years ago
21a+9 Factor the algebraic expression.
Mama L [17]
21a + 9 = 0 that is the answer good luck
8 0
3 years ago
Other questions:
  • Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains 2 liters of natural oil for every 3 liters of
    9·1 answer
  • Write a recursive definition for the sequence 14, 10, 6, 2,… Common difference is 4 what do I do next?
    14·2 answers
  • 18. A recent article claimed that women are waiting longer to have their first
    13·1 answer
  • Find the missing side lengths.
    7·1 answer
  • Why can a subtraction problem be rewritten as a addition problem without changing the outcome?
    11·1 answer
  • Which rules of exponents will be used to evaluate this expression? Check all that apply.
    9·2 answers
  • Please help I literally don’t understand this at all
    13·1 answer
  • I have nothing to add here lolololol
    8·1 answer
  • Solve this system by elimination <br> 10x+6y=14<br> -x-6y=-23
    10·1 answer
  • Pls help fast / what do i put?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!