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
Elza [17]
3 years ago
10

Find the solution of y = 5x – 4 for x = –6.

Mathematics
1 answer:
spayn [35]3 years ago
4 0
The answer is (-6,-34)
Because since x = -6 u substituted so the equation will be y= 5(-6)-4 so y=-34 making the answer (-6,-34)
You might be interested in
What is the discount and sale price of a $300 item that has been discounted 10%?
Paha777 [63]
270 I think if not my bad
7 0
3 years ago
Read 2 more answers
Let A = {1, 2, 3, 4, 5} and B = {2, 4}. What is A ∩ B?
tatyana61 [14]

Answer:

A ∩ B = {2, 4}

Step-by-step explanation:

Definition: The intersection A ∩ B of two sets A and B is the set that contains all elements of A that also belong to B.

For example:

If x∈A and x∈B

then;

x∈ A ∩ B

Given the sets:

A = {1, 2, 3, 4, 5} and B = {2, 4}

We have to find  A ∩ B.

By definition we have;

A ∩ B = {2, 4}

Therefore, the value of  A ∩ B is, {2, 4}

4 0
3 years ago
The vet told Jake that his dog, Rocco, who weighed 55 pounds, needed to lose 10 pounds. Jake started walking Rocco every day and
Ilya [14]

Answer: 55-1/2w=p

Step-by-step explanation: 55 is the starting weight. Therefore, you need to subtract  55 by 1/2 (the amount of weight he loses each week) times each week. This will determines the weight- (p).

6 0
3 years ago
Read 2 more answers
A clothing salesman wants to earn $6,000 in March. He receives a base salary of $4,000 per month as well as a 10% commission for
Tanya [424]
10,000
 add 6,000 Plus 4,000= 10,000
4 0
3 years ago
Read 2 more answers
A survey claims that a college graduate from Smith College can expect an average starting salary of $ 42,000. Fifteen Smith Coll
jek_recluse [69]
<h2>Answer with explanation:</h2>

Let \mu be the average starting salary ( in dollars).

As per given , we have

H_0: \mu=42000\\\\ H_a:\mu

Since H_a is left-tailed , so our test is a left-tailed test.

WE assume that the starting salary follows normal distribution .

Since population standard deviation is unknown and sample size is small so we use t-test.

Test statistic : t=\dfrac{\overline{x}-\mu}{\dfrac{s}{\sqrt{n}}} , where n= sample size , \overline{x} = sample mean , s = sample standard deviation.

Here , n= 15 , \overline{x}=  40,800  , s= 225

Then, t=\dfrac{40800-42000}{\dfrac{2250}{\sqrt{15}}}\approx-2.07

Degree of freedom = n-1=14

The critical t-value for significance level α  = 0.01 and degree of freedom 14 is 2.62.

Decision : Since the absolute calculated t-value (2.07) is less than the  critical t-value., so we cannot reject the null hypothesis.

Conclusion : We do not have sufficient evidence at 1 % level of significance to support the claim that  the average starting salary of the graduates is significantly less that $42,000.

3 0
3 years ago
Other questions:
  • Which relation represents a function? A. {(0, 3), (2, 4), (0, 6)} B. {(-7, 5), (-7, 1), (-10, 3), (-4, 3)} C. {(2, 0), (6, 2), (
    5·1 answer
  • What is the sin of 100
    7·2 answers
  • Please help
    5·1 answer
  • Please help, I'm desperate, thank you!
    12·1 answer
  • How do i this im so bad at it
    10·1 answer
  • Mr. Berger assigned the following system of equations to be solved for homework.
    7·2 answers
  • It cost Evan $17.70 to send 177 text messages how many text messages did he send if he spent $19.10
    5·1 answer
  • Mental math to find 420 - 177
    7·1 answer
  • The point A(−4,5) is reflected over the point (2,3) and its image is point B. What are the coordinates of point B?
    8·1 answer
  • Of the25 players on a baseball team,12 are pitchers.What percent of the players are pitchers
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!