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
pantera1 [17]
2 years ago
15

Plz helppp I’m not so smart:)

Mathematics
2 answers:
maw [93]2 years ago
8 0

Answer:

its 40 degrees :)

olya-2409 [2.1K]2 years ago
6 0

Step-by-step explanation:

I think you will get x this way:

x=180°-140°

x=40°

You might be interested in
How to find the value of this expression
nevsk [136]
32 because 64 divided by 2 equals 32
8 0
3 years ago
Read 2 more answers
I'd really appreciate it if someone could help me with these square problems :/
adelina 88 [10]
I would but I don’t want to ;/
3 0
2 years ago
Consider F and C below. F(x, y, z) = yz i + xz j + (xy + 6z) k C is the line segment from (2, 0, −2) to (5, 4, 2) (a) Find a fun
WITCHER [35]

Answer:

Required solution (a) f(x,y,z)=xyz+3z^2+C (b) 40.

Step-by-step explanation:

Given,

F(x,y,z)=yz \uvec i +xz\uvec j+(xy+6z)\uvex k

(a) Let,

F(x,y,z)=yz \uvec i +xz\uvec j+(xy+6z)\uvex k=f_x \uvec{i} +f_y \uvex{j}+f_z\uvec{k}

Then,

f_x=yz,f_y=xz,f_z=xy+6z

Integrating f_x we get,

f(x,y,z)=xyz+g(y,z)

Differentiate this with respect to y we get,

f_y=xz+g'(y,z)

compairinfg with f_y=xz of the given function we get,

g'(y,z)=0\implies g(y,z)=0+h(z)\implies g(y,z)=h(z)

Then,

f(x,y,z)=xyz+h(z)

Again differentiate with respect to z we get,

f_z=xy+h'(z)=xy+6z

on compairing we get,

h'(z)=6z\implies h(z)=3z^2+C   (By integrating h'(z))  where C is integration constant. Hence,

f(x,y,z)=xyz+3z^2+C

(b) Next, to find the itegration,

\int_C \vec{F}.dr=\int_C \nabla f. d\vec{r}=f(5,4,2)-f(2,0,-2)=(52+C)-(12+C)=40

3 0
3 years ago
Which of these numbers has the highest value? -22, 0.0099, 0, -1, (-1)
Oliga [24]
.0099 is the only positive number above zero and would have the highest value

5 0
3 years ago
This app doesn’t know how to read a picture
SSSSS [86.1K]
It’s the 3rd one hopefully this helps
5 0
3 years ago
Other questions:
  • Differentiate x^2/4-x^3​
    12·1 answer
  • A student has some 1 bills and $5 bills in his wallet. he has a total of 15 bills that are worth $47. how many of each type of b
    6·2 answers
  • What is the distributive property of the GCF of 36 and 45 to rewrite the sum
    7·1 answer
  • Martina, Jim, and Scott served a total of 121 orders Monday at the school cafeteria. Martina served 6 more orders than Scott. Ji
    14·1 answer
  • This is urgent I need this answer please.
    6·1 answer
  • Somebody please help!
    10·2 answers
  • At a local drive-thru restaurant, 4 out of every 10 drinks sold are diet drinks. If the restaurant sells 4,380 drinks in one mon
    13·1 answer
  • Gym a charges $25 per month plus a $60 initiation fee. Gym b charges $30 per month and no initiation fee. Find the number of mon
    6·1 answer
  • Are congruent triangles also similar?
    10·2 answers
  • Of the last 16 contestants on a game show, 12 qualified for the bonus round. Considering this data, how many of the next 12 cont
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!