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
LenKa [72]
2 years ago
9

PLS HELP WHAT ARE THESE TWO ILL GIVE BRAINLESS AND SHOW UR WORK

Mathematics
1 answer:
Hitman42 [59]2 years ago
3 0

Answer:

2) C

3) 62 degrees

Step-by-step explanation:

72+46=118

180-118

Hope this helps

You might be interested in
A toy store sells assorted bags of marbles sold in small or large bags the table show the number of each color of marble in the
Sidana [21]

Answer:

10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Bank account balance:$357 check written for:$486 what was the new balance?
Bezzdna [24]
All u have to do is substract wich equals -129
5 0
3 years ago
Read 2 more answers
Given: y" - 2y' = 6t + 5e^2t. Find the correct form to use for y_p if the equation is solved using Undetermined coefficients. Do
const2013 [10]

Answer:

y_p=A+Bt+Ce^{2t}

Step-by-step explanation:

Given: y'' - 2y' = 6t + 5e^{2t}.

we need to find the correct form for y_p if the equation is solve using undetermined coefficients.

A first order differential equation \frac{\mathrm{d} y}{\mathrm{d} x}=f\left ( x,y \right ) is said to be homogeneous if f(tx,ty)=f(x,y) for all t.

Consider homogeneous equation y''-2y'=0

Let y=e^{rt} be the solution .

We get (r^2-2r)e^{rt}=0

Since e^{rt}\neq 0, r^2-2r=0.

So, we get solution as y_c=c_1+c_2e^{2t}

As constant term and e^{2t} are already in the R.H.S of equation

y" - 2y' = 6t + 5e^{2t}, we can take y_p as y_p=A+Bt+Ce^{2t}

6 0
3 years ago
Answers to 7 and 8 please (:
SpyIntel [72]
7) Skateboarding down a hill or a ramp. Rolling a ball on the floor. Going up and down the ramp of a moving truck. 

8) Throwing a ball into the air and then catching it. Skateboarding a half-pipe. Shooting a basketball. Hitting a baseball. 
7 0
3 years ago
5. The perimeter of a polygon is__________ equal to 2w+21.
mart [117]
The answer to this question is A
4 0
3 years ago
Other questions:
  • If two marbles are randomly selected from the bag without replacement, what is the probability that the first marble is blue?
    8·1 answer
  • Helppppppppp plzzzzzzzzzzzzzzzzzzzz!
    15·1 answer
  • Graph the equation −2y+12=−3x
    12·2 answers
  • Please Help!!!!!!! I am very confused. Can someone explain?
    14·1 answer
  • The school officers consist of two boys ( Conrad and Philip ) and three girls ( Betty, Sarah, and Brenda ). If two officers are
    13·1 answer
  • What does the point (1,8) mean in this situation?
    7·2 answers
  • 4+2y<18 help please
    13·1 answer
  • Help anyone please help homie anyone god lord
    10·1 answer
  • Help me out please???
    10·1 answer
  • An artist creates a​ cone-shaped sculpture for an art exhibit. If the sculpture is 8 feet tall and has a base with a circumferen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!