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
Mkey [24]
4 years ago
15

3^2 + (5 − 2) ⋅ 4 − (6\3)

Mathematics
1 answer:
Keith_Richards [23]4 years ago
3 0
First you would start out by doing 3 to the second power and you’d get 6. then you subtract 2 from 5 and get 3 now add 6 and 3 and get 9. now 6/3 is 2 and 4-2 is 2. 9•2 is 18 which is your answer
You might be interested in
Each pack cost 3. he spent a total of 18 on gum. how many packs of gum did he buy.
TEA [102]

Answer:

So to figure that out you would take the money that he spend which was 18, each pack of gum cost 3, so to figure out the question you would simply divide 18 by 3 which would give you 6.

so how would you check that answer you could take 6 and multiple by the cost of each pack which would give you 18.

so answer is 6.

Step-by-step explanation:

18/3

=6

7 0
3 years ago
Suppose that in​ 2008, 689,500 citizens died of a certain disease. Assuming the population of the country is 266 ​million, what
sveticcg [70]
600000 is the answer to your question
5 0
3 years ago
The mean of this set of numbers <br> {20, 30, 40, 50, 60, 70, 80} is??
MatroZZZ [7]

Answer:

The answer is 50

Step-by-step explanation:

You add up all the numbers and divide the numbers by how many numbers there are.

3 0
3 years ago
Read 2 more answers
A class survey in a large class for first-year college students asked, “About how many minutes do you study on a typical weeknig
Anika [276]

Answer:  (110.22, 125.78)

Step-by-step explanation:

The confidence interval for the population mean is given by :-

\mu\ \pm z_{\alpha/2}\times\dfrac{\sigma}{\sqrt{n}}

Given : Sample size = 463

\mu=118\text{ minutes}

\sigma=65\text{ minutes}

Significance level : \alpha=1-0.99=0.01

Critical value : z_{\alpha/2}=z_{0.005}=\pm2.576

We assume that the population is normally distributed.

Now, the 90% confidence interval for the population mean will be :-

118\ \pm\ 2.576\times\dfrac{65}{\sqrt{463}} \\\\\approx118\pm7.78=(118-7.78\ ,\ 118+7.78)=(110.22,\ 125.78)

Hence, 99% confidence interval for the mean study time of all first-year students = (110.22, 125.78)

3 0
4 years ago
WILL GIVE BRAINLIEST if you show your work
KATRIN_1 [288]

Answer:

���

Step-by-step explanation:

�����

5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the properties define a ray or a line segment
    9·2 answers
  • A coat of paint of thickness 0.06 cm is to be applied uniformly to the faces of a cube of edge 33 cm. Use differentials to find
    9·1 answer
  • Frank needs to fill juice cups for his little sister's birthday party. There are 35 juice cups and each juice cup holds 12 fluid
    9·2 answers
  • PLEASE HELP!!!!There is an 80% chance of rain. The tennis team has a 75% chance of winning if it doesn't rain and only a 35% cha
    12·1 answer
  • 12x + 24 - 13 = 83<br><br> what does x equal
    13·2 answers
  • Three candidates run for different offices in different cities. Each has a one in three chance of being elected in his/her city.
    13·1 answer
  • The graph shows the costs of two types of fruit at a store.
    15·1 answer
  • 9x-10 = 3x+ 2<br>What is the solution to the equation?<br>-2.<br>-1<br>1<br>2​
    6·1 answer
  • Find 48% of 130
    9·2 answers
  • HELP PLS ASAP!!!!!!!!!!!!!!!!!!!!!!!! MATH! HELP! (BRAINLISYT) PLEASE HELP IM BEGGING YOU!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!