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
Andreyy89
2 years ago
15

3/5 + 7/8 + 3/10

Mathematics
1 answer:
viva [34]2 years ago
7 0

Answer:

1 3/5 - 5/6 = 23/30 ≅ 0.7666667

Feel free to correct if I am wrong. Hope this helps!

You might be interested in
Is 243 prime??????????
Fofino [41]
No, 243 is not a prime number, it is a composite number.

I hope I helped you again :-)
5 0
3 years ago
Read 2 more answers
A cone has a radius of 5 ft and a height of 15 ft. It is empty and is being filled with water at a constant rate of 15 15 ft 3 f
kvasek [131]

Answer:

\frac{dr}{dt}=0.11062ft/sec

Step-by-step explanation:

From the question we are told that:

Radius r=5ft

Height H=15ft

Rate R=15ft/3sec =5ft/s

Surface Radius R_{surf}=2.2ft

Generally the equation for Volume is mathematically given by

 V=\frac{1}{3}\pi*r^2h

Since radius to height ratio gives

 \frac{r}{h}=\frac{5}{15}

 \frac{r}{h}=\frac{1}{3}

 h=3r

Therefore

 V=\frac{1}{3}\pi*r^2(3r)

 V=\pi r^3

Generally the equation for Change of Volume is mathematically given by

 \frac{dv}{dt}=\pi \frac{d}{dt}(r^3)

 \frac{dv}{dt}=\pi 3*r^2 \frac{dr}{dt}

 \frac{dv}{dt}=\pi 3*(2.2)^2 \frac{dr}{dt}

 \frac{dr}{dt}=\frac{5}{45.62}

 \frac{dr}{dt}=0.11062ft/sec

3 0
3 years ago
HELP ME PLEASE I WILL GIVE BRAINLIEST FOR BOTH PARTS PLEASE HELP
Katen [24]
For part A: two transformations will be used. First we will translate ABCD down 3 units: or the notation version for all (x,y) → (x, y - 3) so our new coordinates of ABCD will be:
A(-4,1)
B(-2,-1)
C(-2,-4)
D(-4,-2)

The second transformation will be to reflect across the 'y' axis. Or, the specific notation would be: for all (x,y) → (-x, y) New coordinates for A'B'C'D'
A'(4,1)
B'(2,-1)
C'(2,-4)
D'(4,-2)

Part B: The two figures are congruent.. We can see this a couple of different ways.
- first after performing the two transformations above, you will see that the original figure perfectly fits on top of the image.. exactly the same shape and size.
- alternatively, you can see that the original and image are both parallelograms with the same dimensions.
5 0
3 years ago
A varies directly as the square of b and inversely as the cube of
aev [14]

Step-by-step explanation:

the answer is in the picture above

4 0
3 years ago
(8x - 14) (5y + 16) (5x + 34)​
labwork [276]

Answer: 200x^2y+640x^2+1010xy+3232x-2380y-7616

Step-by-step explanation:

((8x−14)(5y+16))(5x+34)

((8x−14)(5y+16))(5x)+((8x−14)(5y+16))(34)

200x2y+640x2−350xy−1120x+1360xy+4352x−2380y−7616

200x2y+640x2+1010xy+3232x−2380y−7616

3 0
3 years ago
Other questions:
  • A graphic artist earns $22 an hour and she works 40 hours a week. What is her weekly wage
    5·2 answers
  • Two vertices of a right triangle have coordinates (6, −2) and (1, 6) .
    12·2 answers
  • The number forty one to the power of negative start fraction two over five end fraction end power can be written in the form sta
    6·1 answer
  • What number represents the median? <br>01.10<br>2 14<br>3.16<br>4.20<br>5.29​
    8·2 answers
  • The perimeter of a rectangle is 90 centimeters. The length is 27 centimeters.
    11·1 answer
  • Help please! what does x equal
    13·1 answer
  • What is the next number in the sequence 3, -6, 12 -24
    7·1 answer
  • Which of the following expression represents x being tripled and then increased by 20%.
    13·1 answer
  • Which is the product of 4/15 and 20
    14·1 answer
  • What comes next in this pattern? 7/2, 6/3, 5/4, ... 4/9 4/7 4/5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!