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
AlekseyPX
3 years ago
6

Please answer. :) ):) ) : ): ): ): ) :)

Mathematics
2 answers:
kiruha [24]3 years ago
7 0

Answer:

Second option.

Third option.

Fourth option.

Fifth option.

Step-by-step explanation:

In order to find equivalent fractions to 40%, you can:

- Write 40 as the numerator and 100 as the denominator and then reduce the fraction:

\frac{40}{100}=\frac{4}{10}=\frac{2}{5}

- Multiply the numerator and the denominator of the fraction \frac{4}{10} by 2:

\frac{4*2}{10*2}=\frac{8}{20}

- Multiply  the numerator and the denominator of the fraction \frac{4}{10} by 4:

\frac{4*4}{10*4}=\frac{16}{40}

Irina18 [472]3 years ago
4 0

Answer:

2/5, 8/20, 4/10,16/40

Step-by-step explanation:

40%

Percent means out of 100

40/100 = 4/10 = 2/5

Lets look at the choices

8/100 =4/50 =2/25  not equal

2/5  equal

8/20 = 4/10 =2/5 = equal

4/10 = 2/5 = equal

16/40 = 4/10 = 2/5 equal

You might be interested in
Which of the following statements is false for an F distribution? ​ a. Degrees of freedom for the numerator can be smaller than
Darina [25.2K]

Answer:

A. True

B. True

C. True

D. False

Step-by-step explanation:

Option D is the only clear option that is false.

The S distribution is a statistical tool used to check the homogeneity of two independent estimates when studying population variance.

When using an F distribution, The ratio of the degree of freedom of the numerator to the denominator can be >1, = 1 or < 1.

This implies that degrees of freedom for the denominator can be smaller than the degrees of freedom for the numerator.

This makes option D false and hence the correct answer

5 0
3 years ago
If pqr= 1 show that 1/(1+p+q^-1)+1/(1+q+r^-1)+1/(1+r+p^-1) = 1.<br>​
mariarad [96]

Answer:

1

Step-by-step explanation:

1/(1+p+q^-1)+1/(1+q+r^-1)+1/(1+r+p^-1) = 1.

7 0
3 years ago
Read 2 more answers
What is the slope for (5,7) (-4,-2)
Wewaii [24]

Answer:

Slope = 1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Karen has 2 potatoes and she and she smashed one on your head how many does she have now
Tatiana [17]
One potato...at least i think so
6 0
2 years ago
3+5=8 and 13+5=18 therefore the sum of two odd numbers is an even number
Ratling [72]
True, 13+17=30,51+49=100

3 0
3 years ago
Other questions:
  • Irwin rode his bicycle from one end of a trail to another and back at a speed of 20 miles per hour. If the trail is 4 miles long
    5·1 answer
  • A sweater is on sale for 20% off the original price, x.
    15·1 answer
  • 761.8 x 10^-8 Express the number in scientific notation. A) 7.618 x 10^-6 B) 7.618 x 10^-8 C) 7.618 x 10^2 D) 7.618 x 10^6
    6·1 answer
  • Which property of addiction does 8+0=8 illustrate
    8·1 answer
  • I dont get this please help me on this thanks​
    7·2 answers
  • The following points are dilated at a center at point C by each of the following scale factors.
    9·1 answer
  • Someone please help me answer this!1
    12·1 answer
  • -6 * -6 + 7 * -6 + 8​
    12·1 answer
  • On the first day of school bethanys family's donated 60$
    10·1 answer
  • Help due in 7 minutes!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!