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
notsponge [240]
4 years ago
12

What is 3 3/4 x 2 4/5

Mathematics
2 answers:
algol134 years ago
8 0

Answer:

10 \frac{1}{2}

Step-by-step explanation:

to multiply, convert each fraction into an improper fraction. you do that by multiplying the denominator by the whole number and adding the numerator. so 3 \frac{3}{4} will be \frac{15}{4} and 2 \frac{4}{5} will be \frac{14}{5}. now you multiply the numerator by the numerator and the denominator by the denominator. your fraction will be \frac{210}{20}. to simplify, you divide 210 by 20 and you will get 10 \frac{1}{2} :)

Naddik [55]4 years ago
4 0

Answer:

10 1/2

Step-by-step explanation:

3 3/4 in improper fraction= 15/4

2 4/5 in improper fraction= 14/5

15/4 * 14/5 = 21/2

=10 1/2

You might be interested in
Is the relationship between 7s in 7,742 ant the 7s in 7,785 different in anyway? Explain
melisa1 [442]
The relationship between the 7's is not different in any way because the sevens are all in the same place. The sevens are in the hundreds and thousands place.
4 0
3 years ago
Determine the marginal distribution of Gender. In paragraph form, how you calculated the marginal distribution. Include your cal
Furkat [3]

The marginal distribution for gender tells you the probability that a randomly selected person taken from this sample is either male or female, regardless of their blood type.

In this case, we have total sample size of 714 people. Of these, 379 are male and 335 are female. Then the marginal probability mass function would be

\mathrm{Pr}[G = g] = \begin{cases} \dfrac{379}{714} \approx 0.5308 & \text{if }g = \text{male} \\\\ \dfrac{335}{714} \approx 0.4692 & \text{if } g = \text{female} \\\\ 0 & \text{otherwise} \end{cases}

where G is a random variable taking on one of two values (male or female).

6 0
2 years ago
Canada Olympic Park features sports training and entertainment facilities.The monster Zip line produces average speed of 120 kil
alexgriva [62]
The first thing you should do in this case is to represent the distance of "the monster Zip line" by a function.
 The function for this case is:
 D = 120h
 Where,
 D: distance in kilometers.
 h: time in hour.
 Substituting the values we have:
 D = 120 * (0.25) = 30 Km
 answer:
 You could travel on the Monster Zip line 30 Km in 0.25 hours
3 0
3 years ago
sonya is renting a car. she pays a fee of $50 for the rental plus $20 each day she has the car. suppose she pays a total of $130
STatiana [176]

Answer:

the answer is 4

Step-by-step explanation:130-50=80

80/20=4

7 0
3 years ago
Read 2 more answers
What notes do I use on the first side then the 2nd side?
Vinil7 [7]

Answer:

I would use either a dotted half note for the first measure (equivalent to 3 beats), or use a half note and a quarter note. In the second measure I would use a half note.

7 0
3 years ago
Other questions:
  • Find an equation of the line that satisfies the given conditions. x-intercept 1; y-intercept −4
    15·2 answers
  • Which of the following is irrational?
    10·2 answers
  • What are three ordered pair of y=2x+0.5
    15·1 answer
  • Using the completing-the-square method, rewrite f(x) = x2 − 6x + 2 in vertex form.
    13·1 answer
  • What will be the balance of the savings account be after all the interest is paid for the year?
    9·1 answer
  • It takes Theresa 25 minutes to finish reading 10 pages of a novel. How long does it take for her to finish reading 60 pages?
    15·1 answer
  • The measures of two adjacent angles have a ratio of 2:3. The sum of the measures of the two adjacent angles is 145. What is the
    14·1 answer
  • (Look at picture plz)
    9·1 answer
  • Simplify the expression below as much as possible.
    8·2 answers
  • Target has a PlayStation 5 that is originally 500.00. They are having a one-day sale where you can get it for 15% off. What is t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!