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
Hoochie [10]
3 years ago
12

How many books must be chosen from among?

Mathematics
1 answer:
Strike441 [17]3 years ago
5 0
You have to give more explanation
You might be interested in
What is the formula for calculating a residual value
Ksivusya [100]
The formula to figure residual value follows: Residual Value = The percent of the cost you are able to recover from the sale of an item x The original cost of the item. For example, if you purchased a $1,000 item and you were able to recover 10% of its cost when you sold it the residual value is $100!!
7 0
2 years ago
Read 2 more answers
When simplifying 4x^3-10x^2+6x/2x^3+x^2-3x, what are the term(s) that can be cancelled
brilliants [131]

Answer:

x can be cancelled

Step-by-step explanation:

we are given

\frac{4x^3-10x^2+6x}{2x^3+x^2-3x}

Firstly, we will factor numerator and denominator

and then we can factor it

4x^3-10x^2+6x=2x(2x^2-5x+3)

4x^3-10x^2+6x=2x(2x+1)(x-3)

now, we can factor denominator

2x^3+x^2-3x=x(2x^2+x-3)

2x^3+x^2-3x=x(x-1)(2x+3)

now, we can replace it

\frac{4x^3-10x^2+6x}{2x^3+x^2-3x}=\frac{2x(2x+1)(x-3)}{x(x-1)(2x+3)}

we can see that

both terms are having x common

so, x can be cancelled

So,

x can be cancelled

3 0
3 years ago
How do u calculate pythagoras therorem
Kamila [148]

Answer:

a^2+b^2=c^2

Step-by-step explanation:

You can apply this formula to any quadratic equation.

4 0
2 years ago
Read 2 more answers
Solve This Equation With Rational coefficient for X
Romashka [77]

Answer:

Step-by-step explanation:What you know about rolling ' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean, aye  

What you know about rolling' down in the deep?

When your brain goes numb, you can call that mental freeze

When these people talk too much, put that s word in slow motion, yeah

I feel like an astronaut in the ocean

8 0
3 years ago
Evaluate each expression if a = 5, b = 6, C = 4, and d = 3.<br><br> a. 2ab + cd<br> b. abc
PolarNik [594]

Answer:

a(2ab+cd

(2×5×6)+(4×3)

60+12

72

b)abc

5×6×4

120

8 0
2 years ago
Other questions:
  • Suppose $10000 is deposited in a bank at 3.5% annual interest. what is the interest earned after one year
    14·1 answer
  • What is log2^45 to four decimal places?<br><br> a.5.4919<br> b.3.8067<br> c.1.3522<br> d.0.1821
    14·1 answer
  • A recipe calls for 2 cups of flour to make 24 cookies. Write and solve a proportion to find how much flour is needed to make 54
    12·1 answer
  • What is the definition of proof in geometry
    5·2 answers
  • A) Goats that weigh exactly 50 or 60 pounds fall into two classes.
    6·1 answer
  • What is the tens digit in the product 3 times 9?
    9·1 answer
  • An animal shelter spends $1.50 per day to care for each bird and $6.50 per day to care for each cat. Robert noticed that the she
    14·1 answer
  • A gallon of water weighs 8.34 pounds. The Rhoads family has a round, 12-foot diameter, above-ground pool. How much weight is add
    14·1 answer
  • Write a sentence for the equation x^3=2(y+3)
    5·1 answer
  • Please help this is due in tomorrow you dont have to answer all questions
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!