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
Sindrei [870]
2 years ago
5

Um I’m kinda confused and I need some help

Mathematics
1 answer:
mel-nik [20]2 years ago
8 0

Answer:

with what

Step-by-step explanation:

what do you need help with if there was photo we can't see it

You might be interested in
1 point) Use Stoke's Theorem to evaluate ∫CF⋅dr∫CF⋅dr where F(x,y,z)=xi+yj+1(x2+y2)kF(x,y,z)=xi+yj+1(x2+y2)k and CC is the bound
Drupady [299]

Answer:

0

Step-by-step explanation:

Thinking process:

\int\limits^a_b {cF} \, .dr

= \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx curlFdS by Stoke's Theorem

= \int\limits^a_b {} \,  \int\limits^a_b {} \, < 12y, -12x, 0 > .< z_x,-z_y, 1 > dA\\= \int\limits^a_b {} \, \int\limits^a_b {} \, < 12y, -12x, 0 > .< 2x, 2y, 1 > dA since z = 25-x^{2} -y^{2} \\= 0

3 0
3 years ago
The 12th term of a sequence is 41 and the 15th term is 140. What is the nth term?
OLga [1]
An= mth term.
an=a₁+(n-1)*d

a₁₂=41
a₁₅=140

a₁₂=41
41=a₁+(12-1)*d
41=a₁+11d 
a₁+11d=41    (1)

a₁₅=140
140=a₁+(15-1)*d
140=a₁+14d 
a₁+14d=140    (2)

With the equiations (1) and (2)  build a system of equations
a₁+11d=41
a₁+14d=140

we solve it.
-(a₁+11d=41)
  a₁+14d=140
--------------------
       3d=99  ⇒d=99/3=33

a₁+11d=41
a₁+(11*33)=41
a₁+363=41
a₁=41-363=-322

an=a₁+(n-1)*d
an=-322+(n-1)*33
an=-322+33n-33
an=-355+33n

an=-355+33n

To check:
a₁₂=-355+33*12=-355+396=41
a₁₅=-355+33*15=-355+495=140.
3 0
3 years ago
What’s the answer and how did you get it? i’m confused
Sidana [21]

Answer:

The answer is 3.

Step-by-step explanation:

Because you should put the gh with gh, 2  is equivalent to 2 (so the 2 disappeared) and you only have 8-7=1 plus 2=3.

7 0
2 years ago
Read 2 more answers
Justin solved this problem.
aleksklad [387]
The answer is A, yes his answer is reasonable because 6 times 0.74 is 44.4
4 0
2 years ago
Read 2 more answers
Help me please. X-2›3
Alenkinab [10]
Add 2 to 3 and then your answer is x>5
5 0
2 years ago
Other questions:
  • A small rock falling from the top of a 124-ft-tall building with an initial downward velocity of –30 ft/sec is modeled by the eq
    14·1 answer
  • Solve and round to the nearest hundredth 24.5 = - 2.5c - 4c
    9·1 answer
  • Please help I need it
    8·1 answer
  • What is the quotient of 0/-6
    12·1 answer
  • What is the slope and y-intercept of 2y-3x=7?
    14·1 answer
  • If y= 3x, then what is x?
    15·1 answer
  • What is the answer to 5x-7=13
    6·2 answers
  • Simplify the expression.<br><br> (7 – c )(–1)
    9·1 answer
  • What is the area of this rectangle? <br> (Picture is above) <br><br> I WILL PUT BRAINLIEST!!
    11·2 answers
  • The reflection of a point P across a line m is the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!