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
solong [7]
3 years ago
15

2 1/2x 1/4 can somone please help me with this question please?

Mathematics
2 answers:
blondinia [14]3 years ago
5 0
5/2 × 1/4 = 5/8. Answer: 5/8
Stolb23 [73]3 years ago
3 0
5/4 you do the multiple add combo and then multiply straight across
You might be interested in
Find the area of the shaded region. Round your answer to the nearest tenth if needed.<br><br> 4B
AlexFokin [52]

Answer:

136.1 inches

Step-by-step explanation:

area of a circle is r^2 x pi

this is 3/4 of a circle

1. so 3/4 x 7.6^2xpi

2. 3/4 x 57.76 x pi

3. .75 x 57.76 x pi

4. 136.1

5 0
3 years ago
A house was bought for $50000 and was sold 15 years later for $95000. find the effective yield.
11Alexandr11 [23.1K]

Answer:

If we divide that by 15 years, we get an annual yield of

$3,000 per year.

Step-by-step explanation:

welcome :)

8 0
3 years ago
Use the drop-down menus and the image to complete these statements about prokaryotes. Prokaryotes a nucleus surrounding their ch
Tcecarenko [31]

Answer:

Do not have

More

Cell wall

Flagellum

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A random sample of n people selected from a large population will be asked whether they have read a novel in the past year. Let
kozerog [31]

Answer:

b. A binomial variable with 25 independent trials

Step-by-step explanation:

The conducted experiment is binomial experiment because outcome can be divided into success or failure. The success would be the people who read novel in the past year and also responses are independent of each other. We have to find the number of trials n in the given problem.

we are given that variance of R=6 and p=probability of success=0.4.

We know that variance of binomial distribution is

Variance=npq

where q=1-p=1-0.4=0.6.

By putting the values in variance formula, we can get the value of n.

6=n*0.4*0.6

6=0.24*n

n=6/0.24

n=25

Hence, random variable R is a binomial variable with 25 independent trials.

4 0
3 years ago
The test scores of students in a math class are 56, 42, 50, 63, 58, 41, 50, 48, 68, and 48. What is the mean of this set of data
docker41 [41]
To find the mean, add up all the test scores and divide by the number of tests:
524/10 = 52.4.
8 0
4 years ago
Other questions:
  • How many points are needed to define a ray?<br> 0<br> 1<br> 2<br> 3
    10·2 answers
  • The equation of a parabola is 1/8(y−5)^2=x+3 .
    8·2 answers
  • 3/5 times 4 as a fraction
    5·2 answers
  • Which of the following are remote interior angles of​
    13·2 answers
  • You jog 2 kilometers in 12 minutes. Your friend jogs 3 kilometers in 16.5 minutes. Who jogs faster? How much sooner will the fas
    13·2 answers
  • A science lab has several beakers containing different amounts of the same liquid, as shown in the line plot. If all the liquid
    11·2 answers
  • Mia bicycles every day. Based on the graph, if Mia rides for 1.5 hours, how many miles does she bike?
    8·1 answer
  • ITS been increased by 39%​
    10·2 answers
  • A line passes through (0, 2) and has a slope of 13 .
    14·1 answer
  • Which of the following is the correct graph of the compound inequality 4p + 1 &lt; −11 or 6p + 3 &gt; 39?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!