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
Lorico [155]
3 years ago
15

Simplify 2⁰+5¹+4³/7​

Mathematics
1 answer:
Mkey [24]3 years ago
4 0

Answer:

10

Step-by-step explanation:

2^0 = 1

5^1  = 5

4^3 = 4 x 4 x 4

=> 16 x 4

=> 64

=> 1 + 5 + 64 / 7

=> 6 + 64 / 7

=> 70 / 7

=> 10

So, the answer is 10

You might be interested in
Which expression is equivalent to 27 ( − 2 3 x + 1 3 ) − 5 x ?
klemol [59]

Answer:

KINGSHIP NO NIJINSKY

Whenever I'm alone with you

You make me feel like I am home again

Whenever I'm alone with you

You make me feel like I am whole again

Whenever I'm alone with you

You make me feel like I am young again

Whenever I'm alone with you

You make me feel like I am fun again

However far away

I will always love you

However long I stay

I will always love you

Related

Whatever words I say

I will always love you

I will always love you

Whenever I'm alone with you

You make me feel like I am free again

Whenever I'm alone with you

You make me feel like I am clean again

However far away

I will always love you

However long I stay

I will always love you

Whatever words I say

I will always love you

I will always love you

However far away

I will always love you

However long I stay

I will always love you

whatever words I say

I will always love you

I'll always love you

I'll always love you

I love you

-Adele

Step-by-step explanation:

7 0
3 years ago
A tank contains 3,000 L of brine with 15 kg of dissolved salt. Pure water enters the tank at a rate of 30 L/min. The solution is
Shalnov [3]

Answer:

Step-by-step explanation:

Volume of tank is 3000L.

Mass of salt is 15kg

Input rate of water is 30L/min

dV/dt=30L/min

Let y(t) be the amount of salt at any time

Then,

dy/dt = input rate - output rate.

The input rate is zero since only water is added and not salt solution

Now, output rate.

Concentrate on of the salt in the tank at any time (t) is given as

Since it holds initially holds 3000L of brine then the mass to volume rate is y(t)/3000

dy/dt= dV/dt × dM/dV

dy/dt=30×y/3000

dy/dt=y/100

Applying variable separation to solve the ODE

1/y dy=0.01dt

Integrate both side

∫ 1/y dy = ∫ 0.01dt

In(y)= 0.01t + A, .A is constant

Take exponential of both side

y=exp(0.01t+A)

y=exp(0.01t)exp(A)

exp(A) is another constant let say C

y(t)=Cexp(0.01t)

The initial condition given

At t=0 y=15kg

15=Cexp(0)

Therefore, C=15

Then, the solution becomes

y(t) = 15exp(0.01t)

At any time that is the mass.

5 0
3 years ago
If a muffin costs 7¢, how much will 3 muffins cost?​
Goshia [24]

Answer:

21 cents

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find an angle between 0 and 360 degrees that is coterminal with 232
chubhunter [2.5K]

Answer:

Hola que hace

:I

Step-by-step explanation:

4 0
3 years ago
What number do 7 6 3 and 5 go into(lcm)
laila [671]

Answer:

210

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The angles of a triangle or 80°, 2X +2°, and 5X degrees what is the value of X
    13·2 answers
  • If f(x)=-8-5x, what is f(-4) (If possible, explain your answer)
    13·1 answer
  • Lesson 5 mod1 answer key 7.1
    10·1 answer
  • PLZ HELP
    6·1 answer
  • Is the term (X + 2) a factor of the polynomial shown below?
    11·1 answer
  • Please help ASAP, I need to answer this by the end of the day I need really need help!!!
    12·1 answer
  • !!URGENT PLEASE HELP!!
    12·1 answer
  • What is the answer and plz give me step by step explaining
    14·1 answer
  • How many 6 are in 2/3 pounds?
    7·1 answer
  • After being involved in a car accident last month, ralph’s insurance company has increased his annual premium by $105.38. approx
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!