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
svp [43]
3 years ago
13

Calculate the mean of the data set below. (Round to the nearest hundredth.)

Mathematics
1 answer:
ruslelena [56]3 years ago
5 0
If it is the question I just completed it should be A. 76.4
You might be interested in
I don't understand???? I'll give the brainliest!!!!!
olasank [31]

Answer:

<h2>37</h2>

Option A is the correct option.

Step-by-step explanation:

{a}^{2}  +  {b}^{2}  - 2ab \:  \cos \: c \:  =  {c}^{2}  \\ a = 4 \\ b = 5 \\ c = 2 \\  \\ 2ab \: cos \: c =  {a}^{2}  +  {b}^{2}  -  {c}^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  =  {(4)}^{2}  +  {(5)}^{2}  -  {(2)}^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  = 16 + 25 - 4 \\  \:  \:  \:  \:  \:  \:  = 41 - 4 \\  \:  \:  \:  \:  \:  \:   = 37

Hope this helps...

Good luck on your assignment...

6 0
3 years ago
Which is the graph of g(x) = sqrt x-16
zalisa [80]

Answer:

Step-by-step explanation:

I am not sure if you are asking for the graph of

√(x-16) that has a x intercept at (16,0)

or

√ x -16 that has a y intercept at (0, -16)

4 0
3 years ago
HELPPP PLEASE PLEASE <br> Please just help on number 15 16 17
Brums [2.3K]

Answer:

use formaul

Step-by-step explanation:

4 0
3 years ago
A man standing 15 feet away from a lamp post and the shadow is 5 feet long. The angle of elevation is 50 degrees how tall is the
Anettt [7]

Answer:

The lamp post is 18 feet tall

(or 17.88)

4 0
3 years ago
Please help me with this question:)
tester [92]

Answer:

Ada is correct.

Step-by-step explanation:

Problems with Naman:

Naman is supposed to follow PEMDAS, which is the order of operations, and stands for:

Parenthesis

Exponents (& Roots)

Multiplications

Division

Addition

Subtraction

~

The mistake: Naman moved +6 to the left and added it to the 2 located on the left side of the expression. You cannot do that, as it breaks the law of PEMDAS. On the other hand, Ada did the correct thing, which was to distribute 2 to all terms within the parenthesis (as one term in the parenthesis has a variable, and the other is a constant, meaning that they cannot be combined). This leads to Naman not doing the rest of the question correct.

Next, Ada correctly combined the two constants, which resulted in 0. 0 means nothing, therefore the placeholder is not needed. Therefore, 8x is the final answer.

3 0
3 years ago
Other questions:
  • . Name the place value of the digit 3 in the number 3,240,987
    5·1 answer
  • Chanasia thinks that (3,2) is a solution for 5y + 10x = 35 because 5(3) + 10(2) = 35. Explain her error.
    11·1 answer
  • In a 30cm by 25cm rectangle, a quadrant of a circle of radius 7cm has been cut away from each corner. What is the perimeter of t
    7·1 answer
  • The circumference or perimeter of a circle can be found by multiplying its diameter by 3.14. What is the circumference of a circ
    10·1 answer
  • How do you work out 8 something 2 something 1 =24 ?
    9·2 answers
  • I will give you brainlest and 5 stars if you answer this correctly
    13·2 answers
  • Pls help me guys I really need it, pls dont say anything random!!!​
    15·1 answer
  • Three out of every five pairs of socks in a package are brown. The rest are black. First, complete the model
    10·1 answer
  • La longitud de una sala excede a su ancho en 4 m si cada dimensión se aumenta en 4 m el área sera el doble. Hallar las dimension
    13·1 answer
  • What is the value of A?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!