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
romanna [79]
3 years ago
15

3/54+4/6 Add the fractions and give your answer as a proper fraction

Mathematics
2 answers:
Rina8888 [55]3 years ago
8 0

Answer:

13/18

Step-by-step explanation:

malfutka [58]3 years ago
5 0
13/18, all best of luck for your studies
You might be interested in
What is the product?
Mila [183]

Answer:

The product of something is what you get after you multiply two numbers together


Step-by-step explanation:


7 0
2 years ago
Read 2 more answers
A bee beats its wings 250 times each second what is the average time for a single beat of a bee's wing
eduard
No. Of times bee beats in 1 sec=250
Average time =?
Frst find how many times bee beats in 1 min.
No. Of times bee beats in 1 min= 250*60=15000
Average time= 15000/ 250
Average time=60 times
3 0
3 years ago
Read 2 more answers
celebrity a has 400 followers on social media and is gaining 75 followers each day. celebrity b has 1000 followers on social med
Aleksandr [31]

Answer:

It will take 12 days and they will be at 700 followers each

Step-by-step explanation:

Just guess and keep adding.

8 0
3 years ago
Read 2 more answers
Which point lies on the circle represented by the equation (x+5) + (y-9) = 8
olga_2 [115]

Answer:

(-5,9+√8)

Step-by-step explanation:

There are two ways in which you can find a point that lies in the circle. One of them is to do y the subject of the formula, and another one is to determine the center of the circumference, and with the information of the radius, you can sum this value upward or downward.

the general equation of a circle is:

(x-h)^2+(y-k)^2=r^2

with center at (h,k)

you have the following equation:

(x+5)^2+(y-9)^2=8\\\\h=-5\\\\k=9\\\\r=\sqrt{8}

Then, the center is (-5,9)

if you sum the value of the radius in one of the fourth directions (up, down, left, right), for example upward you have

(-5,9+r)=(-5,9+\sqrt{8})

Then, one point that lies in the circle is (-5,9+√8)

3 0
3 years ago
A heavy rope, 50 ft long, weighs 0.6 lb/ft and hangs over the edge of a building 120 ft high. Approximate the required work by a
Anastasy [175]

Answer:

Exercise (a)

The work done in pulling the rope to the top of the building is 750 lb·ft

Exercise (b)

The work done in pulling half the rope to the top of the building is 562.5 lb·ft

Step-by-step explanation:

Exercise (a)

The given parameters of the rope are;

The length of the rope = 50 ft.

The weight of the rope = 0.6 lb/ft.

The height of the building = 120 ft.

We have;

The work done in pulling a piece of the upper portion, ΔW₁ is given as follows;

ΔW₁ = 0.6Δx·x

The work done for the second half, ΔW₂, is given as follows;

ΔW₂ = 0.6Δx·x + 25×0.6 × 25 =  0.6Δx·x + 375

The total work done, W = W₁ + W₂ = 0.6Δx·x + 0.6Δx·x + 375

∴ We have;

W = 2 \times \int\limits^{25}_0 {0.6 \cdot x} \, dx + 375= 2 \times \left[0.6 \cdot \dfrac{x^2}{2} \right]^{25}_0 + 375 = 750

The work done in pulling the rope to the top of the building, W = 750 lb·ft

Exercise (b)

The work done in pulling half the rope is given by W₂ as follows;

W_2 =  \int\limits^{25}_0 {0.6 \cdot x} \, dx + 375= \left[0.6 \cdot \dfrac{x^2}{2} \right]^{25}_0 + 375 = 562.5

The work done in pulling half the rope, W₂ = 562.5 lb·ft

6 0
2 years ago
Other questions:
  • Kai buys 6 fiction books and 4 nonfiction books.
    9·2 answers
  • Please help!!!! worth 50 points!
    5·2 answers
  • Use the properties of equality to simplify the equation. Tell whether the final equation is a true: x+1=14x - 20 Step 1 out of 4
    5·1 answer
  • Find the quotient of 575 and 14 using partial quotients
    5·1 answer
  • The waiting time, in minutes, to see a teller at a large bank follows an exponential distribution. If the proportion of all cust
    15·1 answer
  • Which of the following is not a way to represent the solution of the inequality 7 − 9x − (x + 12) less than or equal to 25?
    13·2 answers
  • 8. Sven sells hamburgers at a ballpark. He earns $14.50/h, plus $0.50
    14·1 answer
  • What are the coordinates of the point which would complete the rectangle shown above?
    12·2 answers
  • Find the measure of the missing angles.
    6·1 answer
  • evaluate the integral by reversing the order of integration. $ \displaystyle\int {0}^{{\color{red}4}} \displaystyle\int {\sqrt{x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!