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
Papessa [141]
3 years ago
7

Jose has 8 2/3 cups of plaster of Paris powder. If Jose uses 5 3/5 cups of sculpture, how much plaster will he have left?

Mathematics
1 answer:
grigory [225]3 years ago
6 0

Answer:  

3 1/15

Step-by-step explanation:

8 2/3 - 5 3/5

find the LCD(least Common denominator)

8 10/15    -  5  9/15   =  3 1/15

You might be interested in
Someone thats amazing at math helppp
maksim [4K]

Answer:

4

Step-by-step explain

4 0
3 years ago
. a thin plate made of iron is located in the xy-plane. the temperature t in degrees celsius at a point p(x,y) is inversely prop
harkovskaia [24]

The level of the curves are all the eclipses with the major axis.

             100                        50          1

a2 =       ------  - 1   ,   b2 =   -------  -   -----

               C                            C           2

Given that:

               100

T(x, y) = ------------

               1 + x2 + y2

This implies that the level curves of a function(f) of two variables relate to the curves with equation f(x, y) = c

where c is the constant.

                 100

        C = ------------                          ----- (1)

             1 + x2 + y2

By cross multiply

C (1 + x2 + y2) = 100

1 + x2 + y2 = 100/C

       

               100

x2 + y2= ---------  - 1                    -----(2)

                 C

From (2); let's assume that the values of c > 0 likewise c < 100, then the interval can be expressed as 0 < c <100.

Now,

(x)2           (y)2

------   +     ---------------

100            50          1

------  - 1     -------  -   -----

C                C           2

This is the equation for the  family of the eclipses centered at (0,0) is :

x2/a2 + y2/b2 = 1

             100                        50          1

a2 =       ------  - 1      b2 =   -------  -   -----

              C                            C           2

Therefore; the level of the curves are all the eclipses with the major axis:

             100                        50          1

a2 =       ------  - 1      b2 =   -------  -   -----

              C                            C           2

 and a minor axis   which satisfies the values for which 0< c < 100.

The sketch of the level curves can be see in the attached image below.

To learn more about Plane of Axis visit:

brainly.com/question/14407559

#SPJ4

6 0
1 year ago
a field can be plowed by 8 machines in 6 hours. How many hours will it take 5 machines to plow the same field?​
aniked [119]

Answer:

Step-by-step explanation:

If it's a riddle, then the answer is no time at all, simply because the field is already plowed.

8 0
3 years ago
20 points!<br><br> Please draw this out on a number line so I have a direct answer, thank you! :D
mario62 [17]

Answer:

see attached

hope it helps!

5 0
2 years ago
What is the equation of the graphed line written in standard form?
Dmitry_Shevchenko [17]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A beetle has been walking down a
    13·2 answers
  • If you have 36 guests, how many liters of Yoda Soda do you need?
    14·1 answer
  • 2/3 [ (15 - 6) -8 (8 + 1]
    6·1 answer
  • Three support beams for a bridge form a pair of complementary angles. Find the measure of each angle.
    6·1 answer
  • Which equation can be solved to find one of the missing side lengths in the triangle?
    11·1 answer
  • Maggie rides a stationary bike for 2 hours and 15 minutes, 2 days a week. After 6 weeks, how many hours has she spent riding the
    8·1 answer
  • A builder constructed a roof of wooden beams. According to the diagram to the right, what is the length of a sloping beam? Round
    11·1 answer
  • PLssssssssss helpppp
    15·1 answer
  • Please help! I dont know this question.
    8·2 answers
  • Mary bought a dozen eggs at the shop she used third of dozer for breatest and quarter for breakfast. How many eggs are left?show
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!