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
polet [3.4K]
3 years ago
14

The area of a triangle can be found using the formula: Area =1/2• base · height

Mathematics
1 answer:
VikaD [51]3 years ago
4 0

Answer: 52 meters

Step-by-step explanation:

You have to multiply 8•13 which gives you 104 then you have to divide that by 2 and you get 52

You might be interested in
A5=12 and a6=16. What is a1?
Elan Coil [88]

Answer:

Step-by-step explanation:

a6=16

a5=12

a4=8

a3=4

a2=0

a1=-4

3 0
3 years ago
Read 2 more answers
Which function is shown in the graph below? ​
dedylja [7]

Answer:

B is the answer

the graph is shifted up +3

the graph is curving upward, so the power has to be positive

6 0
3 years ago
What is the mean and mad of this data set?
larisa86 [58]

Answer:

The mean number of gerbils seen per day is 6.

The mean absolute deviation of the data is 2.29.

Step-by-step explanation:

The mean of a data set is the value that represents the entire data set. It is the average value.

The formula to compute the mean of a data set is:

\bar x=\frac{1}{n}\sum X

The mean absolute deviation (MAD) of a data set is the average distance amid each value and the mean. The MAD provides us with an idea about the deviation in the data set.

The formula to calculate the value of MAD is:

MAD=\frac{1}{n}\sum |x-\bar x|

The data set for the number of gerbils seen per day is:

S = {2, 3, 5, 7, 8, 8, 9}

Compute the mean of the data as follows:

\bar x=\frac{1}{n}\sum X

  =\frac{1}{7}\times [2+3+5+7+8+8+9]\\\\=\frac{1}{7}\times 42\\\\=6

The mean number of gerbils seen per day is 6.

Compute the mean absolute deviation of the data as follows:

MAD=\frac{1}{n}\sum |x-\bar x|

          =\frac{1}{7}\times [|2-6|+|3-6|+|5-6|+|7-6|+|8-6|+|8-6|+|9-6|]\\\\=\frac{1}{7}\times 16\\\\=2.2857\\\\\approx 2.29

Thus, the mean absolute deviation of the data is 2.29.

5 0
4 years ago
Please help and answer both questions i will really appreciate it
vladimir1956 [14]

Answer for 1. X=12.5

6 0
4 years ago
Help me out with these will give points!!!
GalinKa [24]

Answer:

the first 2 one is put on the right and the other on the left and the second 2 but one in the middle and one on the left!

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the value of 15 - (6 exponet 2 - 5 exponet 2)
    9·1 answer
  • What’s negative 9 and 2 sevenths subtracted by negative 10 and three sevenths
    13·2 answers
  • BRAINLIESTTT ASAP! PLEASE HELP ME :)
    8·1 answer
  • Your answer is correct
    15·1 answer
  • Use the coordinates of the labeled point to find a point-slope equation of the line.
    8·1 answer
  • 3x + 25 = 2 - (6x — 15) solve for x
    5·1 answer
  • SOMEONE HELP ASAP WHAT DO I PUT IN THE BLANKS IM IN A TEST HELPPP
    11·2 answers
  • The table shows the cost of hiring a concrete mixer for up to 5 days.
    10·1 answer
  • What is 5x - 3y when x equals negative 2 and Y equals 6
    15·1 answer
  • A large data sample of heights of US women is normally distributed with a mean height of inches and a standard deviation of inch
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!