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
Stolb23 [73]
3 years ago
7

This is really getting on my nerve

Mathematics
1 answer:
Lana71 [14]3 years ago
3 0
If to find the area of a triangle is to multiply 1/2 times the measure of the base times the height we need to make that equals to 18 since it’s already given. So 18=1/2 * ((h+1)*6)
Now we distribute
18 = 1/2 (6h + 6)
18 = 3h + 3 (Now we subtract 3 from both sides)
15 = 3h (now we divide both sides by 3)
5 = h
h = 5

-Betinho
You might be interested in
Which of the following is the length of the<br> altitude a of the equilateral triangle below?
maria [59]

Answer:

A) \sqrt{3}

Step-by-step explanation:

in a 30-60-90 triangle the sides, respectively, are in the ratio of 1 : \sqrt{3} : 2

3 0
2 years ago
PLEASE HELP
Mumz [18]
The answer should be c .
4 0
3 years ago
How do I answer A and B?
shusha [124]

Answer:

Step-by-step explanation:

a) We're working with the ratio 3:1

x:500

500/1 = 500

500 * 3 = 1,500

x = 1,500

She would need to use 1,500 mL of yellow ink.

b) We're working with the ratio 2:3

x:750

750/3 = 250

250 * 2 = 500

x = 500

She would need to use 500 mL of red ink.

You can check both of these by:

(a) 1,500/500 = 3/1 = 3 : 1 which is the ratio we're working with.

(b) 500/2 = 250

750/2 = 375

250 : 375

Then, divide both 250 and 375 by 125

250/125 = 2

375/125 = 3

We are then left with the ratio 2 : 3 which is the ratio we're working with.

4 0
3 years ago
What is the truth value of (~p V q) ^ r if p is true, q is false, and r is true?
disa [49]

Answer:

i dont know im only getting points for this so i dont

fail and my mother hate me more for having to F's and to C's she wants all A's  but pls dont get upset  at me for not answering this    pls it would be helpful

4 0
3 years ago
If A+B+C=180<br>c) cos A + cos B + cos C = 1+4 sinA/2sinB/2sinC/2<br>​
boyakko [2]

Step-by-step explanation:

Hey there!

<em>See </em><em>explanation</em><em> </em><em>on </em><em>picture</em><em>.</em>

<em><u>Hope </u></em><em><u>it </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
3 years ago
Other questions:
  • How do you convert 15 ft to cm?
    10·1 answer
  • What ya the value of k? <br> A<br> B<br> C<br> D
    7·1 answer
  • I’m Confused On The Question
    13·1 answer
  • Please help meeeeee please please please please please please please please please please please please please please please ple
    13·1 answer
  • What is the place value in 6000,00000
    9·1 answer
  • A ramp in the shape of a right triangular prism is shown.
    9·1 answer
  • Evaluate the function at x = –2.
    15·1 answer
  • What numbers would be in the in the 4 sections of a 2 x 2 array that shows the problem 19 x 11?
    9·1 answer
  • When x apples are shared amongst y children,none are left over.Write down the number of apples each child receives​
    15·1 answer
  • Help pls! DUE at 11:30!!!!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!