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
Kay [80]
2 years ago
9

I need help with this please

Mathematics
2 answers:
Savatey [412]2 years ago
7 0

Answer:

t = \frac{D-M}{Mr}

Step-by-step explanation:

Given

D = M + Mrt ( subtract M from both sides )

D - M = Mrt ( divide both sides by Mr )

\frac{D-M}{Mr} = t

ss7ja [257]2 years ago
4 0

Answer:

t = D/Mr - 1/r or (D - M)/Mr

Step-by-step explanation:

D = M + Mrt

isolate t

D - M = Mrt

(D - M)/M = rt

D/M - 1 = rt

D/Mr - 1/r = t

You might be interested in
Simplify the following expression:<br><br> 2(x+7) - (x+2)
Mekhanik [1.2K]

Answer:

x + 12

Step-by-step explanation:

  • (2)(x)+(2)(7) + (-1)(x) + (-1)(2)
  • 2x + 14 -x -2
  • (2x-x)+(14-2)
  • x + 12

Therefore, the answer is x + 12.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

8 0
2 years ago
Read 2 more answers
Someone please help me
riadik2000 [5.3K]

Answer:

5.625

Step-by-step explanation:

So first do 112 / 360

Simplify it = 28 / 90 = 14 / 45

So 1.75 is 14 / 45 of the circumference.

The whole circumference is 1.75 * (45 / 14)

So the answer is 45 / 8 = 5.625

3 0
2 years ago
Simplify the expression 6ab + 3ab - 7ab. What is the coefficient of the simplified expression?
Vika [28.1K]
The simplified equation is 2ab, so the coefficient would be 2.
5 0
3 years ago
Please help............... :)
ZanzabumX [31]

Answer:

False

Step-by-step explanation:

Let's list all the odd numbers less than 15.

13, 11, 9, 7, 5, 3, 1

Prime numbers are numbers that can only be multiplied by 1 and themselves. But, we can see, that 9 can be multiplied by 3 and 3, making it a not-prime number (sorry I don't remember the exact name for that, I'm blanking out).

The number 9 makes that statement false.

Hope I helped! ouo.

~Potato.

Copyright Potato 2019.

4 0
3 years ago
Read 2 more answers
Please Answer ASAP!
natali 33 [55]
Population. Population is the amount of whatever is inisde
4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!
    5·2 answers
  • 1x2x3x4x5x6x7x8x9x2x3x4x5x6x7x8x9x8x7x6x7x8=2.4777265e+15
    15·1 answer
  • Write an expression that represents the statement " the product of 6 and the sum of 3 times a number n and 5"
    6·1 answer
  • Please help if you can.​
    7·1 answer
  • (-3,3.6) (5,2) what is the rate of change of y with respect to x for this function.
    11·1 answer
  • The diameter of the can of tennis balls is about 3 inches, and the can is 9 inches tall. How much space in the
    15·1 answer
  • Please help me in this question​
    12·1 answer
  • Can someone please help me?
    6·1 answer
  • Which function has the graph shown?
    11·1 answer
  • Simplify this expression.<br> 20.25 – 9 + 11<br> о<br> 1<br> 4<br> 0 18.75<br> 0<br> 21?<br> 0 40.75
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!