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
Cerrena [4.2K]
3 years ago
7

I need help pleaseeeeeeee

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0

Answer:

T = 7M/N

Step-by-step explanation:

Cross multiply

NT = 7M

Divide by N

NT/N = 7M/N

T = 7M/N

You might be interested in
A box of tissues is shaped like a rectangular prism. The box has a base of 36 square inches and a height of 4 inches.
Alex

Answer;

144 in³

Step-by-step explanation:

Base; 36 square inches (Length x Width)

Height; 4 inches

Multiply 36 square inches by 4 inches= volume of box

8 0
2 years ago
Read 2 more answers
On Wednesday, 1/3 of the students wore blue shirts and 1/2 of the students wore white shirts. What fraction of students wore eit
s344n2d4d5 [400]
Should be 5/6 if you balance it by making the denominator the same
5 0
3 years ago
Could someone please help me with the surface area of this prism
Anettt [7]

Answer:

it is in the picture above

Step-by-step explanation:

please give branliest if you want

3 0
3 years ago
Define f(0,0) in a way that extends f to be continuous at the origin. f(x, y) = ln ( 19x^2 - x^2y^2 + 19 y^2/ x^2 + y^2) Let f (
kirill115 [55]

Answer:

f(0,0)=ln19

Step-by-step explanation:

f(x,y)=ln(\frac{19x^2-x^2y^2+19y^2}{x^2+y^2}) is given as continuous function, so there exist lim_{(x,y)\rightarrow(0,0)}f(x,y) and it is equal to f(0,0).

Put x=rcosA annd y=rsinA

f(r,A)=ln(\frac{19r^2cos^2A-r^2cos^2A*r^2sin^2A+19r^2sin^2A}{r^cos^2A+r^2sin^2A})=ln(\frac{19r^2(cos^2A+sin^2A)-r^4cos^2Asin^a}{r^2(cos^2A+sin^2A)})

we know that cos^2A+sin^2A=1, so we have that

f(r,A))=ln(\frac{19r^2-r^4cos^2Asin^a}{r^2})=ln(19-r^2cos^2Asin^2A)

lim_{(x,y)\rightarrow(0,0)}f(x,y)=lim_{r\rightarrow0}f(r,A)=ln19

So f(0,0)=ln19.

8 0
3 years ago
The linear equation x=5 would be a graph of a..
Lelechka [254]

Thw answer to your Problem would be A

7 0
3 years ago
Other questions:
  • 15=7-|2x|<br> Solve for x in this absolute value equation.
    12·2 answers
  • Solve the inequality X+ 7 &lt; 4x+ 25 The solution is x​
    9·1 answer
  • Julie planted a rectangular garden that is 20 feet long. She placed 56 feet of fencing around her garden. Draw and label a sketc
    11·1 answer
  • The sum of two numbers is 20. The difference
    11·1 answer
  • What degree would be classified as an obtuse angle but is close to being a straight line
    7·1 answer
  • Mrs. Alvarez has a piece of ribbon that is 2.65 feet long. She cuts the ribbon into 5 equal parts. Which is the best estimate of
    10·1 answer
  • Which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot?​
    13·1 answer
  • Is 1.4, 4.8, 5 a right triangle?
    10·1 answer
  • 19 27 28 54 59 59 what is the middle
    11·2 answers
  • Which is true about the domain and range of a function in the form f(x) = m√x, where m is a real number greater
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!