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
Anika [276]
3 years ago
9

3 to the fifth power over 3

Mathematics
2 answers:
SpyIntel [72]3 years ago
8 0

Answer:

81

Step-by-step explanation:

Solve.

3^5/3

Evaluate 3^5.

3*3*3*3*3=243

Divide.

243/3

ycow [4]3 years ago
5 0

Answer:

Step-by-step explanation:

\frac{3^5}{3}  = 3^{4}   or 81.

You might be interested in
Bradley answered 80% of the questions on his science test correctly. There were 30 questions on the test, and all the questions
son4ous [18]

Answer:

24 correct questions

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What are the two ratios that are equivalent to 2:9
weeeeeb [17]

Answer:

bc

Step-by-step explanation:

2:9 is equivalent to

18: 81 because is 2*9 : 9*9

12:54 because is 2*6 : 9* 6

8 0
3 years ago
In a teacher's math course, a linear regression line was calculated to predict
Marat540 [252]

The given equation is the best line that approximates the linear

relationship between the midterm score and the score in the final exam.

  • AJ's residual is 0.3, which is not among the given options, therefore, the correct option is. <u>E. None of these</u>.

Reasons:

The given linear regression line equation is; \hat y = 25.5 + 0.82·\mathbf{\hat x}

Where;

\hat y = Final exam score;

\hat x = The midterm score;

AJ score in the first test, \hat x = 90

AJ's actual score in the exam = 99

Required:

The value of AJ's residual

Solution:

By using the regression line equation, we have;

The predicted exam score, \hat y = 25.5 + 0.82 × 90 = 99.3

  • The residual score = Predicted score - Actual score

∴ AJ's residual = 99.3 - 99 = 0.3

AJ's residual = 0.3

Therefore, the correct option is option E;

  • <u>E. None of these</u>

Learn more about regression line equation here:

brainly.com/question/9339658

brainly.com/question/7361586

brainly.com/question/14747095

6 0
2 years ago
Please help me with this one
Vladimir79 [104]
Is 10 and 15 because they both have a value of .909
8 0
3 years ago
The base of a solid in the first quadrant of the xy plane is a right triangle bounded by the coordinate axes and the line x + y
Ivahew [28]

The area of an equilateral triangle of side "s" is s^2*sqrt(3)/4. So the volume of the slices in your problem is 

(x - x^2)^2 * sqrt(3)/4. 

Integrating from x = 0 to x = 1, we have 

[(1/3)x^3 - (1/2)x^4 + (1/5)x^5]*sqrt(3)/4 

= (1/30)*sqrt(3)/4 = sqrt(3)/120 = about 0.0144. 

Since this seems quite small, it makes sense to ask what the base area might be...integral from 0 to 1 of (x - x^2) dx = (1/2) - (1/3) = 1/6. Yes, OK, the max height of the triangles occurs where x - x^2 = 1/4, and most of the triangles are quite a bit shorter...

8 0
3 years ago
Other questions:
  • Find the diameter of the circle (x - 4)2 + (y + 6)2 = 16
    12·2 answers
  • Solve using the fundamental theorem of algerba
    9·1 answer
  • Help me please,,,,,,,,,,,,,,,,
    14·1 answer
  • A verb form that functions as a noun is called a(n)
    7·2 answers
  • The product of two posotive consecutive intergers is 132. Find the intergers.
    5·1 answer
  • A number n is multiplied by-0.4 the product is -3/4. what is the value of n?
    12·1 answer
  • Simplify (write in the smallest terms) the following expressions using the laws of exponents and distribution.:))) I WILL GIVE B
    10·1 answer
  • Solve the following Linear equation​
    13·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST
    8·2 answers
  • Can someone help me? this is my third time asking for help with this question and i don't have a lot of time left
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!