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
leva [86]
3 years ago
6

8. What is the mean of this set of data?

Mathematics
2 answers:
ycow [4]3 years ago
6 0

Answer:

the answer is A 13

Step-by-step explanation:

QveST [7]3 years ago
3 0

Answer:

a) 13

Step-by-step explanation:

You might be interested in
x,y, and z to the nearest tenth .(hint: use altitude and leg rules) PLEASE HELP FAST !!! please solve and show steps
madreJ [45]

Use the Pythagorean theorem to find z:

z = √(6^2 + 9^2)

z= √(36 + 81)

z = √117

z = 3√13 = 10.8

Use leg rule to find x:

x/6 = 6/9

Cross multiply:

9x = 36

Divide both sides by 9:

x = 36/9

x = 4

Use Pythagorean theorem to find y:

y = √(6^2 + 4^2)

y= √(36 + 16)

y = √52

y = 2√13 = 7.2

7 0
3 years ago
How many solutions does this equation have?<br><br> –5(6y + 7) = –17y + 7 − 10y
aalyn [17]

Answer:

y=-14

Step-by-step explanation:

3 0
2 years ago
The Appalachian trail is 2,174 miles long. About how long would a trail be if it were 3 tines the length of the Appalachian trai
mash [69]
Multiply 2174 and 3
your answer will be 6522
6 0
3 years ago
Solve the system by elimination<br><br> 2 + 5 = −24<br> 3 − 5 = 14
belka [17]

Answer:

7=24

-2 = 14

Step-by-step explanation:

(2+5)= 7=24

8 0
3 years ago
Mhanifa can you please help? I will mark brainliest!
Rzqust [24]

Answer:

<u>Given function</u>

  • h(x) = 2x - 1

#15 Find the inverse of h(x)

<u>Substitute x with y and h(x) with x and solve for y:</u>

  • x = 2y - 1
  • 2y = x + 1
  • y = 1/2x + 1/2

<u>The inverse is:</u>

  • h⁻¹(x) = 1/2x + 1/2

#16 The graph with both lines is attached.

The x- and y-intercepts of both functions have reversed values.

#17 Table of the inverse function  will contain same numbers with swapped domain and range.

<u>Initial look is like this:</u>

  • <u>x        |  -3  |  -2  | -1  |  0  |    1  |  2  | 3</u>
  • h⁻¹(x)  |  -1   |       | 0   |      |    1  |      | 2

<u>The rest of the table is filled in by finding the values:</u>

  • <u>x        |  -3  |  -2    | -1  |  0   |  1  |  2   | 3</u>
  • h⁻¹(x)  |  -1   | -0.5 |  0  | 0.5 |  1  | 1.5 | 2

7 0
3 years ago
Other questions:
  • A pair of shoes was discounted 20% after the discount, the cost of the shoes is $100 what was the initial price
    14·1 answer
  • Determine algebraically whether the function is even, odd, or neither even nor odd.<br> f(x)=2/x^2
    14·1 answer
  • Please help me guys​
    13·1 answer
  • What is the sum of the interior angle measures of a polygon that has 20 sides
    6·1 answer
  • There is a 85% chance that you will go to a Eagles concert given that the weather is good. If there is a 60% chance that the wea
    14·1 answer
  • Find the volume of the composite figure. Explain your thought, explain how your arrived at your answer. SHOW YOUR WORK FOR FULL
    5·1 answer
  • (Always, sometimes, never question) If two sides and a non-included angle of one triangle are congruent to two sides and a non-i
    12·1 answer
  • Non-examples of least Common Multiple
    6·2 answers
  • Find the missing terms in the<br>sequence 27, ? , 23, ? , 19,...<br>good luck​
    7·1 answer
  • Megan baby-sat this weekend. She earned $12 an hour plus an additional $32. If she made a total of $140, how long did she work?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!