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
lana [24]
3 years ago
12

CAN SOMEONE HELP ME WITH THIS PLEASE AND THANK YOU.

Mathematics
2 answers:
fiasKO [112]3 years ago
6 0

Answer:

11 \frac{2}{15}

Step-by-step explanation:

First, you want to convert the fractions to the same term. To do so, you multiply by the greatest common factor to get both denominators to be the same value.

If you have trouble understanding this, you might want to make a list of multiples. On one side, we would see all the multiples of three, and on the other, multiples of five.

3, 6, 9, 12, 15

5, 10, 15

Here we can see that the first multiple that the denominators share is 15. So, because 15 is three multiplied by five, you want to multiply that whole fraction by five. Do not multiply the whole number. Next, you want to do the same thing to the other fraction. Except, because the denominator is five and 15 is five times three, you will be multiplying the whole thing by three.

Next, because they have the same denominator, all you need to do is add. Because the numerator is greater than the denominator, you then need to add a whole number and subtract 15 from the numerator to get 2.

In summary:

original terms: 3 \frac{1}{3} + 7 \frac{4}{5\\}

multiplied to get same denominator: 3 \frac{5}{15} + 7 \frac{12}{15}

added terms: 10 \frac{17}{15}

simplified: 11 \frac{2}{15}

jonny [76]3 years ago
5 0
Answer: 11 2/15
Explanation: (3+7) (1/3+4/5)
10 + 17/15
10 + 1 2/15
11 2/15
You might be interested in
At the district competition for 5th grade jump-roper of the year, the following number of jumps without stopping were recorded p
deff fn [24]
First, we arrange the data from least to greatest:
  90, 100, 100, 200, 203, 224, 233, 237, 245, 257, 264, 265, 265, 266, 277, 279, 285, 288, 288, 290, 290, 291, 291, 300

There are 24 data all in all. The mean is calculated by dividing by 24 the sum of all the data.
                        mean = (5828)/24242.83

The median of the number of jumps is the mean of the 12th and 13th term.
                          265 
5 0
3 years ago
Jerome is a co-worker of a small company and received 1/3 of the company's profits this year. What were the companys overall pro
dangina [55]

<u>400,00</u> Because

150,00 + 150,00 = <em>300,00</em>

300,00 + 150,00 = 400,00

150,00 x 3

8 0
2 years ago
E bisects DF , DE = 5y, and EF = 13y-8. Find DE, EF, and DF
bulgar [2K]
It bisects so DE=EF

DE=5y
EF=13y-8

so
5y=13y-8
minus 13y both sides
-8y=-8
divide both sides by -8
y=1

DE=5y=5(1)=5

DE=EF=5

DF=DE+EF=5+5=10

DE=5
EF=5
DF=10
7 0
3 years ago
H(x) = 2x2 + x + -3<br> Find h(2)
dsp73
7 the answer is 7 for this one
3 0
2 years ago
Read 2 more answers
Which of the following BEST describes an EULER PATH?
alexandr402 [8]

A path that goes through every EDGE once and starts and ends at different vertices.

Step-by-step explanation:

  •    Euler path - uses every edge of a graph exactly once
  •    Euler circuit - uses every edge of a graph exactly once
  •    Euler path - starts and ends at different vertices
  •    Euler circuit - starts and ends at the same vertex

4 0
3 years ago
Other questions:
  • Someone arranges three 24-karat gold squares (ofequalthickness)as shown below, and offers you a choice. You can
    8·1 answer
  • A diagram shows a square with a perimeter of 40cm. Work out the percentage of the area inside the square that is shaded.
    15·2 answers
  • Which expression represents the statement below: Four more than triple a number Group of answer choices 3X + 4 2(4x) 4(3X) 3X -
    7·1 answer
  • I'm confused, please help
    11·1 answer
  • How to write 24 min after 2 on the digital clock?? please someone Help me ASAP
    9·2 answers
  • Find the volume of this cylinder.<br> Give your answer to 1 decimal point
    5·2 answers
  • Michele correctly solved a quadratic equation using the quadratic formula as shown below.
    10·1 answer
  • Pls help will give brainliest!!
    5·2 answers
  • The number of customers visiting a local business is 61,874 and has been continuously declining at a rate of 3.5% each year. Wha
    12·1 answer
  • a colleague needs to move a 500 pound object that's on a lever. the fulcrum is 6 inches from the object. If your colleague weigh
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!