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
Vesna [10]
3 years ago
11

(-18)+1+13+(-15)= ?​

Mathematics
1 answer:
svetoff [14.1K]3 years ago
4 0

Answer:

−19

Step-by-step explanation:

−18+1+13−15

=−17+13−15

=−4−15

=−19

You might be interested in
I started cooking at 4:55pm. I finished cooking at 6:18pm. How long did I cook?
Dafna11 [192]

Answer:

1 hour and 23 minutes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Using an applet, we found that the theory-based test results in a t-statistic of -7.25 and p-value less than 0.0001. State your
11111nata11111 [884]

Answer:

b. We have very strong evidence that the long-run average guess of the population size of Milwaukee, Wisconsin is smaller with the anchor of Green Bay than with the anchor of Chicago.

Step-by-step explanation:

Smaller p-value indicates a strong evidence in favor of the alternative hypothesis which means we can reject the null hypothesis. In the given scenario the p-value is 0.0001 which is very small. There is sufficient evidence for the rejection of null hypothesis.

7 0
3 years ago
the price of an article is Marked 25% above the cost price .if it is solid the profit of Rs.500 after allowing 15% discount .wha
gavmur [86]

Answer:

  Rs 8500

Step-by-step explanation:

For a cost price of c, the marked price is ...

  marked = c +25%·c = 1.25c

After the 15% discount, the sale price will be ...

  s = marked -15%·marked = 0.85·marked = (0.85)(1.25c) = 1.0625c

The profit will be the difference between the sale price s and the cost c:

  p = s -c

  500 = (1.0625c) -c = 0.0625c

Then the cost is ...

  500/0.0625 = c = 8000

and the sale price is ...

  s = c +p = 8000 +500 = 8500 . . . rupees

The selling price will be Rs 8500.

8 0
2 years ago
37-(y-19)=2y this is a problom from rsm
ankoles [38]

Answer:

y = 56/3

Step-by-step explanation:

Distribute:

37 - (y - 19) = 2y

37 - y + 19 = 2y

Add the numbers:

37 - y + 19 = 2y

56 - y = 2y

Rearrange the terms:

56 - y = 2y

-y + 56 = 2y

Solution:

y = 56/3

8 0
2 years ago
Create a new scenario to reflect a change in cell b9 to a value of 0.01 name the scenario low cola.
Ira Lisetskai [31]
In order to c<span>reate a new scenario to reflect a change in cell b9 to a value of 0.01 name the scenario low cola, you should consider first the text box. From the text box, you should type or write the 001. After that, you can already click the OK button.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 2/5 and 2/4?
    5·2 answers
  • Three pairs of shoes are priced at $39.95 each.
    15·1 answer
  • Select the correct answer from each drop-down menu,<br> and i =<br> fx=(10-31 and y=(3-10 then =
    5·2 answers
  • Solve the equation
    10·1 answer
  • Four friends share the profit of a lawn care service equally. The friends charge $45 per lawn and spend $30 of their total earni
    10·2 answers
  • A towns population grew from 7500 people to 8210 over the span of 10 years. By how many people did the population grow in those
    9·1 answer
  • Whats 3 2/5 times 3 1/3 in fraction form
    11·1 answer
  • Cora said that (5b)^2 = 10b^2. <br> Describe her mistake and state the correct answer.
    12·1 answer
  • WILL MARK BRAINLIEST
    11·1 answer
  • Round 5,784 to the nearest ten
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!