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
elena-14-01-66 [18.8K]
3 years ago
10

Help me out pleaseeee

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

i cant see that well. please take a clear photo ;-;

Step-by-step explanation:

You might be interested in
Simplify the expression.
Pepsi [2]

Answer: Image attached


Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors.

Hope this helps!!

My answer I have given you is the image attached to this. I couldn't get a better way for you so I just wrote it out. Sorry about the hand writing!!


8 0
3 years ago
Find the area of an equilateral triangle with 12-inch altitudes
Nina [5.8K]

\textit{height of an equilateral triangle}\\\\ h=\cfrac{s\sqrt{3}}{2}~~ \begin{cases} s=\stackrel{side's}{length}\\[-0.5em] \hrulefill\\ h=12 \end{cases}\implies 12=\cfrac{s\sqrt{3}}{2}\implies 24=s\sqrt{3}\implies \cfrac{24}{\sqrt{3}}=s \\\\[-0.35em] ~\dotfill

\textit{area of an equilateral triangle}\\\\ A=\cfrac{s^2\sqrt{3}}{4}\qquad \qquad A=\cfrac{~~ \left( \frac{24}{\sqrt{3}} \right)^2 \sqrt{3}~~}{2}\implies A=\cfrac{~~ \frac{24^2}{3} \sqrt{3}~~}{2} \\\\\\ A=\cfrac{192\sqrt{3}}{2}\implies A=96\sqrt{3}\implies A\approx 166.28

4 0
2 years ago
8.8 - 3.4 with using mental method<br> step by step explanation
Scrat [10]

8.8-3.4=5.4

Just subtract 8-3 and 8-4 and you'll get 5.4

Hope it helps!

*************************************************

Brainliest please if you found my answer helpful! :)

4 0
3 years ago
Complete the table and then find the function rule. Remember to put in the y=mx+b form
astraxan [27]

Answer:

1. 81        2. -20      3.  168       4.  -24

Step-by-step explanation:

I hope this is right :)

8 0
2 years ago
Sus crib ete a mi canal de You tube me llamo <br><br>Leeom 47<br><br>porfa​
Alex Ar [27]

Answer:

Ightt

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Hannah has 6 orange sweets and some yellow sweets. Overall, she has n sweets. The probability of her taking 2 orange sweets is 1
    14·1 answer
  • A library checked out 52 books. 24 are fiction books what is the ratio for fiction to non fiction books. Please show how it is d
    12·1 answer
  • Len needs to run at least 3 miles a day to get ready for a cross-country race. One lap of the school track is 400 yards. If len
    9·1 answer
  • Help me please and thanks
    14·2 answers
  • A sailboat’s sail has three sides that are all the same length. Each side measures x−10 units. The sail’s perimeter is 63 units.
    8·1 answer
  • D=?g/mL v=950mL m=95g
    8·1 answer
  • 7х + Зу = 8
    7·1 answer
  • Helpppppppppppppppppppppp
    6·1 answer
  • An older person is 7 years older than five times the age of a younger person. The sum of their ages is 37. Find their ages.
    7·1 answer
  • Let a and b be the events of the fda approving and rejecting a new drug to treat hypertension, respectively. The events a and b
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!