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
zysi [14]
3 years ago
12

Find the area of a triangle with a base of 10mm and a height of 8mm

Mathematics
2 answers:
WITCHER [35]3 years ago
7 0
A =(b x h)/2
   = 10 x 8
   = 80/2
   = 40 mm square
kolbaska11 [484]3 years ago
5 0
The area of a triangle is half the base times height. So, 5 x 8 = 40mm
You might be interested in
ppose we are testing a new shampoo to see if it makes hair grow faster. We knowthat the average rate of hair growth is 0.5 inche
alukav5142 [94]

Answer:

Type II error occurred

Step-by-step explanation:

It is given that a new shampoo is being tested to determine whether the hair grows faster by using this shampoo.

It is known that hair grow at 0.5 inches per month at average.

The hypothesis are,

Null hypothesis, $H_0: \mu=0.5$

Alternate hypothesis, $H_1: \mu>0.5$

But it is known that :

Type $I$ error occurs when rejecting the null hypothesis when the null hypothesis is true actually.

Type $II$ error occurs \text{when we fail reject the null hypothesis} when the null hypothesis is actually false.

Now here since the null hypothesis is not been rejected, type  $II$ error had occurred.

6 0
3 years ago
Help me please hurryyy !!!!
Lesechka [4]

Answer:

Like i told u before its 29

Step-by-step explanation:

6 0
3 years ago
MO bisects angle LMN , angle LMO = 6x-22 and angle NMO = 2x +34. Solve for x and find angle LMN.
Mkey [24]

Answer:

  • x=14
  • \angle{LMN}=124\textdegree

Step-by-step explanation:

<u><em>To Determine:</em></u>

Solve for x and find angle LMN.

<u><em>Fetching Information and Solution Steps:</em></u>

Considering the angle \angle{LMN}

As MO bisects the angle \angle{LMN} into two equal angle parts. These equal angles are:

\angle{LMO}=6x-22

\angle{NMO}=2x+34

As these angles are equal. i.e.

\angle{LMO}=\angle{NMO}

6x-22=2x+34

\mathrm{Add\:}22\mathrm{\:to\:both\:sides}

6x-22+22=2x+34+22

6x=2x+56

\mathrm{Subtract\:}2x\mathrm{\:from\:both\:sides}

6x-2x=2x+56-2x

4x=56

\mathrm{Divide\:both\:sides\:by\:}4

\frac{4x}{4}=\frac{56}{4}

\mathrm{Simplify}

x=14

Hence, x=14

As  \angle{LMN} was cut into two equal parts \angle{LMO} and \angle{NMO}

So,

\angle{LMN} = \angle{LMO} + \angle{NMO}

            = 6x-22+2x+34

            = 8x + 12

            = 8(14) + 12     ∵ x=14

            = 124\textdegree

Therefore, \angle{LMN}=124\textdegree

Keywords: angle bisector, congruent angles

Learn more about angle bisector and congruent angles from brainly.com/question/711370

#learnwithBrainly

3 0
4 years ago
-2°F ___ -6°F<br> =?<br> &gt;?<br> &lt;?
yuradex [85]

Answer:

  -2 °F > -6 °F

Step-by-step explanation:

-2 is to the right of -6 on the number line, so is the greater of the two values. The temperature has to go up from -6 to get to -2. Thus, ...

  -2 °F > -6 °F

4 0
3 years ago
Help!! Please confussed on this question
Marrrta [24]
Do to your answer choices above in the picture according to the information stated in the graph your answer would be (3) do to the actual meter of the time in seconds of which the graph shows.

Hope this helps! 
Have a great day.
5 0
3 years ago
Other questions:
  • What is 1 divided by 1/5
    5·2 answers
  • A fixed percent of the principal is
    13·1 answer
  • Which value for x makes the open sentence true?
    12·1 answer
  • For a sphere with a radius of 8, what is the surface area
    6·1 answer
  • Im just lonely please drop ur social medias
    13·2 answers
  • What is the binary number for 23​
    15·2 answers
  • Help loll i’m confused
    10·1 answer
  • 3х – 32 = -7х + 28<br> help me
    7·2 answers
  • Rachel can type 540 words in half an hour how many words will she be able to type in 20 minutes with the same efficiency​
    5·1 answer
  • 15 point reward + brainliest to correct answer!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!