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
klasskru [66]
3 years ago
9

What is the area of the triangle? Last one I swear to god! :)

Mathematics
2 answers:
inn [45]3 years ago
8 0
A =1/2bh
=1/2 (8)9
= 4×9
A = 36cm squared
Tju [1.3M]3 years ago
3 0
36cm squared base times height equals 72 then you have to divide by 2
You might be interested in
3^x-3^(x-2)=A*3^x <br><br> solve for A
ale4655 [162]

Answer:

a=\frac{8}{9}

Step-by-step explanation:

3^x-3x^{x-2} =a3^x

Divide both sides by 3^x:

3^{x-x}-3^{x-x-2}=a

Simplify:

3^0-3^{-2}=a\\a=1-\frac{1}{9} \\a=\frac{8}{9}

3 0
3 years ago
(05.02 MC)
Elanso [62]

His work should have looked like this.

2x + y = 5
x − 2y = 10

y = 5 − 2x
x − 2(5 − 2x) = 10
x − 10 + 4x = 10
5x − 10 = 10                  When he added in both sides, he subtracted 10 from 10,
5x = 20                      instead of adding 10 from 10 to make 20.
x = 4
2(4) + y = 5
8 + y = 5

y = -3

4 0
2 years ago
Negative 7 square root of 12+(-3)subtracted by 8=
jolli1 [7]
-35.248711306 Hope this helps:)
4 0
3 years ago
Read 2 more answers
Beatriz is reading a book tgat has 530 pages. If she reads 10 pages a day, how many days will it take her to finish the book?
Art [367]
The equation you want to use is this:

10x = 530                             10 pages for x days

x = 530/10                            
530 pages divided by 10 pages

So the answer is,

53 days
6 0
2 years ago
Read 2 more answers
Find the distance between the two points in simplest radical form <br> (4,6) and (-2,9)
MrRa [10]

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{4}~,~\stackrel{y_1}{6})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{9})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d = \sqrt{(-2-4)^2+(9-6)^2}\implies d = \sqrt{(-6)^2+3^2}\implies d = \sqrt{36+9} \\\\\\ d = \sqrt{45}\implies d = \sqrt{9\cdot 5}\implies d=\sqrt{3^2\cdot 5}\implies d = 3\sqrt{5}

6 0
3 years ago
Other questions:
  • How do you do this question
    5·2 answers
  • A middle school student is 60 inches tall. he expects to grow 2/3 of and inch each month in the upcoming months. this can be rep
    15·1 answer
  • Austin is comparing the prices of two truck rental company company charges $4 per hour and an additional $70 as service charges
    9·1 answer
  • There are 6 gr of fat in 1/4 cup of cheese. How many gr. Of fat are in 1/2 cup of cheese?
    15·2 answers
  • How do you solve <br><img src="https://tex.z-dn.net/?f=%20-%204x%20%2B%2039%20%20%5Cgeqslant%20%20-%2029" id="TexFormula1" title
    10·1 answer
  • Sixty- five percent of men consider themselves knowledgeable football fans.
    5·1 answer
  • 2(5×+3)=4×+18<br><img src="https://tex.z-dn.net/?f=2%285x%20%2B%20%203%29%20%3D%204x%20%2B%2018" id="TexFormula1" title="2(5x +
    15·1 answer
  • Solve for x. Round your answer to the nearest tenth.<br> 42<br> 37<br> X=<br> units
    14·1 answer
  • Which equation represents the function on the graph?
    7·1 answer
  • The Two sets A and B are said to be disjoint sets if A n B=_____
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!