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
Alisiya [41]
3 years ago
11

i need help with math i am really slow with math i need help to evaluate 18÷ by 18² the frist 18 should look like the second one

but with a five i didn't see any five in the symbols section so dats y i couldn't but it there
Mathematics
1 answer:
solmaris [256]3 years ago
3 0

Answer:

it would be 324 divided by 18. since 18 to the 2nd power is 324.

You might be interested in
Evaluate 15 i^3 - 20 i^2.<br> 25 POINTS!!!!!!!!<br> NEED ANSWER NOW!!!!!<br> BRAINLIEST
OleMash [197]

Answer:

\boxed{\bold{-15i+20}}

Step-by-step explanation:

\bold{15i^3: \ -15i}

\bold{-15i-20i^2}

\bold{20i^2: \ -20}

\bold{-15i-\left(-20\right)}

Apply rule \bold{-\left(-a\right)=a}

\bold{-15i+20}

- M

3 0
3 years ago
Read 2 more answers
At West College, students are randomly assigned to one of 20 dormitories and one of 6 dining rooms. Kharleen likes 6 of the dorm
Trava [24]

Answer:

\displaystyle \frac{1}{10}, assuming that the assignment of dormitories is independent from the assignment of dining rooms.

Step-by-step explanation:

Assume that each of the 20\! dormitories has equal probability of being chosen.

Probability that Kharleen is assigned to one of the 6 (out of 20) dormitories that she likes:

P(\text{dorm}) = \displaystyle \frac{6}{20}.

In this fraction, the numerator is the number of dormitories that Khareen likes, while the denominator is the number of all possible dormitories.

Similarly, assume that each of the 6 dining rooms have equal probability of being chosen.

Probability that Kharleen is assigned to one of the 2 (out of 6) dining rooms that she likes:

P(\text{dining}) = \displaystyle \frac{2}{6}.

Similarly, the numerator of this fraction is the number of dining rooms that Khareen likes. The denominator of this fraction is the number of all possible dining rooms.

Assume that the assignment of dormitories and the assignment of dining rooms (two events) are independent.

Hence, the probability of both getting a preferred dormitories (first event) and getting a preferred dining room (second event) would be the product of the probability of the two events:

\begin{aligned}& P(\text{dorm} \land \text{dining}) \\ &= P(\text{dorm}) \cdot P(\text{dining}) && (\text{by independence}) \\ &= \frac{6}{20} \times \frac{2}{6}= \frac{1}{10}\end{aligned}.

Hence, the probability that Kharleen is assigned to both a dormitory and a dining room that she likes would be \displaystyle \frac{1}{10} under these assumptions.

6 0
3 years ago
Point S is the point of concurrency of the angle bisectors of ΔWXY. Triangle W X Y is shown. Point S is the point of concurrency
alexandr1967 [171]

Answer: SU=5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
1) The greatest amount of rainfall is? times as great as the least amount of rainfall<br>​
leonid [27]

The image graph for this question is missing, so i have attached it.

Answer:

The greatest amount of Rainfall is 16 times the least amount of Rainfall.

Step-by-step explanation:

From the image, we can see the average monthly Rainfall and the frequency of each size in inches.

The largest is 2 inches while the smallest is ⅛ inches.

We are basically required to find the number that will be multiplied by the least amount of Rainfall to get the greatest amount.

Thus, we will just divide the greatest amount of Rainfall be the least.

This is; 2 ÷ ⅛ = 16

8 0
3 years ago
If the probability of an event happening is 3/8 . What is the probability that the event will not happen ?
Aleks04 [339]

Answer: C is the answer.

Step-by-step explanation:

It is 5/8 because, there is 3 out of 8 chances of the event happening. The rest of the chances, that is 5 out of eight chances, that are not going to happen.

4 0
3 years ago
Other questions:
  • How to find the final price of a 120$ pair of shoes discounted by 20% and the by 5%
    12·1 answer
  • Miguel is making an obstacle course for field day. At the end every sixth of the course,there is a tire. at the end of every thi
    9·2 answers
  • What number is missing from the table of equivalent ratios?
    9·2 answers
  • We know that narrower confidence intervals give us a more precise estimate of the true population proportion. Which of the follo
    11·1 answer
  • Attachment Mathswatch!!
    14·2 answers
  • Factorise 7x² + 14xy - 21xyz (SHOW STEPS)
    10·1 answer
  • B. 33_<br>3_?_2_?_5 = 1<br>سه سال​
    11·1 answer
  • A vehicle travels a distance of 5t4 − 10t2 + 6 miles in t + 2 minutes.
    14·2 answers
  • Sorry i forgot how to do this....please help meeeee ;-;
    15·2 answers
  • sharice is putting jars of jam into boxes. she puts 8 jars into each box, and she has a total of 144 jars. sharice wants to know
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!