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
Ludmilka [50]
3 years ago
6

Nita uses 1/2 of a class period to read 1/12 of a book. How many periods must be set aside if she is to read the entire book?

Mathematics
2 answers:
Mars2501 [29]3 years ago
5 0

Step-by-step explanation:

it will take 6 class periods because 1/2 of class doesnt mean she cant read more she could. 1/12 x 2. equals 2/12 or 1/6 then times that by 6 and then you get your answer which is 6

strojnjashka [21]3 years ago
3 0

Answer: 6 class periods

Step-by-step explanation: If she reads 1/12 of the book and 1/12 times 12 is equal to 1 then it will take 12 classes

hope this helps mark me brainliest if you can

You might be interested in
Prove that 3:8 is equivalent to 12:32
Julli [10]
3 times 4 is equal to 12
8 times 4 is equal to 32
therefore 3:8 is equal to 12:32
hope this helps
3 0
3 years ago
Write the following expressions' answers using exponents.
Zepler [3.9K]

Answer:

1.-

2.-2x

Step-by-step explanation:

8 0
2 years ago
Q # 4 Simplify the product
timama [110]
For this case we have the following product:
 (x-4) (x + 3)

 We must use the distributive property correctly to solve the problem.
 We have then:
 x ^ 2 + 3x - 4x - 12

 Then, we must add similar terms.
 We have then:
 x ^ 2 - x - 12

 Answer:
 
The final product is given by:
 
x ^ 2 - x - 12

 option 2
8 0
3 years ago
Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had black hair, 22 had brown ha
Taya2010 [7]
Yes. 18/60 = 9/30 = 3/10.
5 0
2 years ago
Fill in the blank with a constant, so that the resulting quadratic expression is the square of a binomial. $\[x^2 + 22x + \under
saw5 [17]

Answer:

$\[x^2 + 22x + 121\]$

Step-by-step explanation:

Given

$\[x^2 + 22x + \underline{~~~~}.\]$

Required

Fill in the gap

Represent the blank with k

$\[x^2 + 22x + k\]$

Solving for k...

To do this, we start by getting the coefficient of x

Coefficient of x = 22

<em />

Divide the coefficient by 2

Result = 22/2

Result = 11

Take the square of this result, to give k

k= 11^2

k= 121

Substitute 121 for k

$\[x^2 + 22x + 121\]$

The expression can be factorized as follows;

x^2 + 11x + 11x + 121

x(x + 11)+11(x+11)

(x+11)(x+11)

(x+11)^2

<em>Hence, the quadratic expression is </em>$\[x^2 + 22x + 121\]$<em></em>

8 0
3 years ago
Read 2 more answers
Other questions:
  • THe question asked what is 0.35 written as a ratio?
    11·1 answer
  • Emma is going to a concert with four friends. If she purchases all the tickets online for $183, which includes an online surchar
    7·2 answers
  • Round 16,087 to the nearest thousand
    11·1 answer
  • Write the equation of the parabola with vertex (3, 4) and focus (5, 4).
    14·1 answer
  • HELP PLEASE What is the area of the regular trapezoid below?
    9·1 answer
  • Please help please pls
    10·2 answers
  • In the proportion 16 : 20 :: 24 : 40, what is the product of extremes?
    13·1 answer
  • What is the missing term in the factorization?<br> 18x^2 – 32 = 2(3x+?)(3x – 4)
    15·1 answer
  • Solve 3x + 23 + x = 7. x = −4 x = 4 x = −0.25 x = 0.25
    14·1 answer
  • To make green paint, 3 parts yellow paint are mixed with 2 parts blue paint. Janis has 12 L of blue
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!