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
Lorico [155]
3 years ago
7

What is the area of the triangle?

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0

<em>The formula for area of triangle, A= HBB/2. </em>

You might be interested in
The slope of the line is - 2<br> O True<br> O False
aniked [119]

Answer:

<h2><u>FALSE</u></h2>

Step-by-step explanation:

To find the slope you need to pick two points. Points (2,4) and (4,3) are the points I used. (It does not really matter what points you chose). Now we have to follow the formula to find the slope. The formula can be seen below

Slope (m) = ΔY/ΔX

Now solve

ΔX = 4 – 2 = 2

ΔY = 3 – 4 = -1

Once you have solved it, you take it and make it a fraction

-1/2 = -0.5

3 0
2 years ago
Solve each system of inequalities by graphing. x&gt;2 y&lt;4​
Snowcat [4.5K]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLEASE HELP ME OUT...
e-lub [12.9K]

Answer:

y=-3

Step-by-step explanation:

there is no slope so x will not be used in the equation it also crosses at -3

3 0
3 years ago
Show one way to count $82 to $512
mylen [45]
What do u mean like 82+82?
4 0
3 years ago
Read 2 more answers
Use a t-distribution to answer this question. Assume the samples are random samples from distributions that are reasonably norma
Nataliya [291]

Answer:

The degrees of freedom is 11.

The proportion in a t-distribution less than -1.4 is 0.095.

Step-by-step explanation:

The complete question is:

Use a t-distribution to answer this question. Assume the samples are random samples from distributions that are reasonably normally distributed, and that a t-statistic will be used for inference about the difference in sample means. State the degrees of freedom used. Find the proportion in a t-distribution less than -1.4  if the samples have sizes 1 = 12 and n 2 = 12 . Enter the exact answer for the degrees of freedom and round your answer for the area to three decimal places. degrees of freedom = Enter your answer; degrees of freedom proportion = Enter your answer; proportion

Solution:

The information provided is:

n_{1}=n_{2}=12\\t-stat=-1.4

Compute the degrees of freedom as follows:

\text{df}=\text{Min}.(n_{1}-1,\ n_{2}-1)

   =\text{Min}.(12-1,\ 12-1)\\\\=\text{Min}.(11,\ 11)\\\\=11

Thus, the degrees of freedom is 11.

Compute the proportion in a t-distribution less than -1.4 as follows:

P(t_{df}

                      =P(t_{11}>1.4)\\\\=0.095

*Use a <em>t</em>-table.

Thus, the proportion in a t-distribution less than -1.4 is 0.095.

8 0
3 years ago
Other questions:
  • Shoe sales very soon company were $25.9 billion. See other expected to increase by about 20% in the next year. Find the projecte
    15·1 answer
  • Drag steps in the given order to evaluate this expression. (−5)(−4)−6−4(6)
    5·1 answer
  • By what percent will the product of two numbers decrease if one of them is increased by 30% and the other is decreased by 30%?
    6·2 answers
  • Find an equation of a line that is parallel to y = 3x - 9 and passes through<br> the point (1, 1). *
    15·1 answer
  • Which expression is equivalent to 0.4 − (−0.7)?
    15·1 answer
  • Help me plz I need help
    5·2 answers
  • The table shows Mitch’s record for the last thirty par-3 holes he has played.
    7·1 answer
  • Amir can deliver 748 newspapers in 6 hours. How many newspapers can Amir deliver in 8 hours? Round off to the nearest whole numb
    13·1 answer
  • Matthew needs a new aquarium for his fish. The pet store has a fish tank in the shape of a rectangular prism that measures 5 fee
    8·1 answer
  • Which point is best represented by the ordered pair (2, -5.5)?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!