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
joja [24]
3 years ago
12

Simplify negative 3 over 4 divided by 2 over negative 8 . (1 point)

Mathematics
1 answer:
Ad libitum [116K]3 years ago
4 0

Answer:

Option B

Step-by-step explanation:

In order to find the answer to this question you need to use KCF and solve. Remember that negative times a positive equals a negative.

-\frac{3}{4} \div\frac{2}{8}

Use KCF

-\frac{3}{4} \times\frac{8}{2}

Multiply:

3 \times 8 =24

4\times2=8

Remember that negative times a positive equals a negative:

-\frac{24}{8}

Simplify:

24\div8=3

8\div8=1

-\frac{3}{1} =-3

=-3

Hope this helps.

You might be interested in
Which line from the excerpt is an example of objective language? In the course of the construction of the Bridge a number of liv
Svetlanka [38]

Answer:

C

Step-by-step explanation:

The answer is C

7 0
3 years ago
The test scores for the exam in statistics class have a mean of 78 points and standard deviation of 9 points. A student is rando
frutty [35]

Answer: the answer is 809

Step-by-step explanation:

3 0
2 years ago
12 A pilot needs to know the maximum height an aircraft can fly at. The cabin has been tested and is safe to a height of 15679 m
abruzzese [7]
15.6 kilometers rounded down because it is not safe to go above what has been approved
7 0
2 years ago
Which of the following expressions is equal to 5-2m? <br>A. 7-2(m+1)<br>B. 7-(2m-5)<br>C. 7-2(m-2)
GREYUIT [131]

the answer is option A........

consider expanding into the brackets, helpful?

4 0
3 years ago
Read 2 more answers
a radioactive substance has a half-life of 2 seconds. A scientist begins with a sample of 20 grams. How much of the substance re
s344n2d4d5 [400]

Answer:

1.25 g

Step-by-step explanation:

you start with 20g at 0 seconds.

divide by half after 2 seconds and you have 10g.

at 4 seconds you have 5g.

at 6 seconds you have 2.5g.

at 8 seconds you have 1.25g.

5 0
3 years ago
Other questions:
  • Consider the infinite geometric series ∑∞n=1−4(13)n−1
    15·2 answers
  • A math workbook has 100 pages. Each chapter of the book is 10 pages long. What percent of the book does each chapter make up?
    14·2 answers
  • An entrepreneur estimates that the total profit (profit = total revenue minus total cost) from his proposed company will be give
    14·1 answer
  • Give two examples that show how using parentheses can change the order in which operations are performed in an expression
    5·1 answer
  • Given that AGEO - AFUN, find UF. N G 12 ft 17 ft E O 15 ft UF = ? ft​
    8·1 answer
  • Is 60/100 equal fraction
    9·2 answers
  • 7m-5m-6<br> Simplify the equation
    5·2 answers
  • Rate of 420 in 7hours
    6·1 answer
  • During optimal conditions, the rate of change of the population of a certain organism is proportional to the population at time
    13·1 answer
  • What is the volume of the cylinder?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!