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
diamong [38]
3 years ago
12

Last one i need help with these too

Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0
Welcome HAHHAHAHAHAHAHAHHAHAHAHAHHAHAHA

You might be interested in
Find the measure of the angle. (two more and i'm done, sorry)
Brilliant_brown [7]

Answer:

c=102°

b=(360-204)/2 = 78°

5 0
3 years ago
Read 2 more answers
Help I have one day to do this pleaseeeeeee
Sonbull [250]
I’m pretty sure the answer is c.

Since each I guess ‘layer, or cubes will have 12 cubes.

The height is 4

12*4=48

I hope this helps, I’m really sorry if the answer is wrong
6 0
3 years ago
Read 2 more answers
Are these lines parallel perpendicular or neither
Natasha_Volkova [10]

Answer:

perpendicular

Step-by-step explanation:

start but putting each line into the standard line format

2x-y=-5

-y=-2x-5

y=2x+5

x+2y=-6

2y=-x-6

y=-(1/2)x-3

if lines are parallel the slopes would be the same. 2 is not equal to -1/2

if lines are perpendicular the slope of one would be the opposite inverse of the other.

negative inverse of 2 = - (1/2)

so the lines are perpendicular

8 0
3 years ago
Pure acid is to be added to a 10% acid solution to obtain 72 L of a 20% acid solution.
Crank

Answer:

36

Step-by-step explanation:

because 10 is 1/2 of 20 and 72/2 = 36

8 0
3 years ago
Pls show steps and explain​
Anvisha [2.4K]

Answer:

3x+30= 116° 2x=64°

Step-by-step explanation:

the angle below 2x is the same as 3x+20 so we know that 5x+20=180 so solve this

5x+20=180

5x=160

x=32

sub x into the angle equations

3(32)+20=116

2(32)=64

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer I am begging !!!
    7·1 answer
  • Graph the system of equations. then determine wheather the system has no solution, one solution, or infinitely many solutions. I
    12·2 answers
  • Please look at pic one of the text on the right is correct which one
    7·2 answers
  • Suppose ∠A and ∠B are complementary angles, m∠A = (3x + 5)°, and
    10·2 answers
  • Which graph shows the equation y = x - 2?
    7·1 answer
  • Todd begins piano practice at 4:15 and ends at 5:50 how long is practice
    10·2 answers
  • -12 = 4x + 1<br> solve<br> algebra
    7·1 answer
  • For the figure shown on the right, find the value of the variable and the measures of the angles. PLZ HELP
    13·1 answer
  • 6 1.-(Rus) &gt; (P2Q)<br> 2. ~(Rus) /P&gt;Q<br> 3. PUQ<br> 1,2,<br> 42
    9·1 answer
  • 1. ARCHAEOLOGY While digging a hole to plant a tree,
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!