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
kifflom [539]
3 years ago
9

What is the solution to (5m)² - (2n-3m)³ if m=-3 and n=5

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
7 0

Answer:

-6634

Step-by-step explanation:

(5m)² - (2n-3m)³ if m=-3 and n=5

= (5 * (-3))^2 - (2 * 5 - 3 * (-3))^3

= (-15)^2 - (10 - (-9))^3

= 225 - (19)^3

= 225 - 6859

= -6634

You might be interested in
Find the equation of the tangent line to the curve y=6sinx at the point (π/6,3
Aloiza [94]
Hello:
f(x) =6sin(x)
f'(x) = 6 cos(x)

the equation of the tangent line is : y=f'(π/6)(x-π/6)+f(<span>π/6)
f'(</span>π/6)=6cos(π/6)=6×(√3/2)=3<span>√3
f(</span>π/6) =3
the equation is :  y = 3√3(x-π/6)+3
6 0
3 years ago
6. Donna adds 400 ml (milliliters) of water to 100 ml of coffee. What percentage of Donna's drink is coffee?
babymother [125]

9514 1404 393

Answer:

  20%

Step-by-step explanation:

100 mL of the drink is coffee

The total amount of drink is 100 mL +400 mL = 500 mL. Then the fraction that is coffee is ...

  coffee/total = (100 mL)/(500 mL) = 1/5 = 1/5 × 100% = 20%

20% of Donna's drink is coffee.

3 0
3 years ago
Find the value of x <br> please
valkas [14]

Answer:

75

Step-by-step explanation:

because if you minus 155 and 80 then add 10 because its a trianagle s so you have to use the polymerson method so     you get 85

I am a student teacher at my highschool

5 0
3 years ago
I WILL GIVE BRAINLIEST!!!
barxatty [35]

Answer:

The answer is the middle one. The one starting with 27...

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
C(r), the circumference of a tire, is based on the radius, r. What is an appropriate domain for the function? A) all integers B)
faust18 [17]

Answer:

Domain will be all positive numbers.

Therefore Option D is correct.

Step-by-step explanation:

A tire is of circular shape so the circumference of a circle we know which is:

C=2\pi r

Where, C is circumference,, r is radius

So, Here the circumference of tire will also be: C=2\pi r

Domain is  the value that x will take

And here r is corresponding  with r.

So, radius cannot be negative,

So, Domain will be all positive numbers.

Therefore Option D is correct.

5 0
3 years ago
Other questions:
  • Emma read the statement “the quotient of six and a number, x, is the same as negative two times the difference of x and 4.5.” Sh
    5·2 answers
  • Find the difference. –12 – (–21) = _____ –33 –9 33 9
    8·1 answer
  • An entomologist writes an article in a scientific journal which claims that fewer than 16 in ten thousand male fireflies are una
    9·1 answer
  • Which relationship describes angles 1 and 2? Select each correct answer. A adjacent angles B complementary angles C vertical ang
    13·2 answers
  • Select the correct image. ​
    5·1 answer
  • 5.
    11·1 answer
  • How does (4x + 5)(3x + 10) demonstrate the closure property for polynomials?
    13·1 answer
  • Solve the equation 2x + 9 = -15<br>Please and thank you!! ​
    14·1 answer
  • Please help me on this problem
    5·1 answer
  • Write the place value of the 5 in each number<br><br>9.15<br>14.925​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!