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
netineya [11]
3 years ago
15

What do I do for this problem

Mathematics
1 answer:
slamgirl [31]3 years ago
5 0

To divide fractions, you need to multiply by the reciprocal. The reciprocal of 3/4 is 4/3, which is why the work is incorrect.

See attached:

You might be interested in
5% times blank equals 2.5<br><br> NEED ASAP
lapo4ka [179]

Answer:

0.5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve for x. Leave your answer in simplest radical form.
pochemuha

Answer:

x = 4√7

Step-by-step explanation:

You can use the pythagorean theorem which is a² + b² = c²

if you plug it in, it would be...

x² + 12² = 16²

x² + 144 = 256, subtract 144 to both sides

x² = 112, square root both sides to make x by itself.

x = 4√7  

6 0
3 years ago
Find the distance between the points (2,8) and (-1,9).
Dima020 [189]

Answer:

need points sorry 38484343

Step-by-step explanation:

7 0
2 years ago
Evaluate -8y - 4x<br> When x = -6. y = 9
sergij07 [2.7K]
-8(9)= -72; -4(-6)= 24; -72+24= -48
6 0
3 years ago
Read 2 more answers
The length of human pregnancies from conception to birth varies according to an approximately normal distribution with a mean of
g100num [7]

Answer:

68% of pregnancies last between 250 and 282 days

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 266

Standard deviation = 16

What percentage of pregnancies last between 250 and 282 days?

250 = 266 - 16

250 is one standard deviation below the mean

282 = 266 + 16

282 is one standard deviation above the mean

By the Empirical Rule, 68% of pregnancies last between 250 and 282 days

4 0
3 years ago
Other questions:
  • I NEED HELP QUICK! PLEASE
    13·1 answer
  • What are the odds of picking an \"m\" in the word Mississippi?. . . 1 : 9. . 1 : 10. . 1 : 11. . 1 : 12.
    10·1 answer
  • How many inches are in 5.25 feet
    11·2 answers
  • What is the equation of the line, in point slope form, that passes through the points (-7,10) and (-6,8)
    13·1 answer
  • Cho tam giác ABC cân tại A trung tuyến AM.Biết BC=6cm,AM=4cm .Tính độ dài các cạnh AB và AC
    11·1 answer
  • Please help me on this will give you brainliest
    8·2 answers
  • What is the value of x? ​
    9·2 answers
  • Item 4
    11·2 answers
  • Triangle EFG has coordinates E (0, 0), F (0, 2), and G (3, 0). If ΔEFG ≅ ΔXYZ, what is the measure of XY?
    7·1 answer
  • Please Help!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!