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
zvonat [6]
2 years ago
9

Find the sum and simplify 2_1/3 + 1_3/ 4

Mathematics
1 answer:
Anna35 [415]2 years ago
7 0

Answer:

49/12=4 1/12

Step-by-step explanation:

7/3+7/3=28/12+21/12=49/12=4 1/12

You might be interested in
Aaron bought a set of plastic ice cubes with a mixture of water and air inside.
LekaFEV [45]

Answer:

Volume of water and air is 3,000 mm³

Step-by-step explanation:

Given:

Length of base = 15 mm

Width of base = 20 mm

Height of figure = 30 mm

Find:

Volume of water and air is inside each of the plastic ice cubes.

Computation:

Height of each rectangular pyramid = Height of figure / 2

Height of each rectangular pyramid = 30 / 2

Height of each rectangular pyramid = 15 mm

Volume of each rectangular pyramid = lbh / 3

Volume of each rectangular pyramid = [15 × 20 × 15] / 3

Volume of each rectangular pyramid = [4,500] / 3

Volume of each rectangular pyramid = 1,500 mm³

Volume of water and air is inside each of the plastic ice cubes = 2 × Volume of each rectangular pyramid

Volume of water and air is inside each of the plastic ice cubes = 2 × 1,500

Volume of water and air is inside each of the plastic ice cubes = 3,000 mm³

6 0
3 years ago
If Jk=5x+1 and KL=7x-3 K is the midpoint of JL what is JL
il63 [147K]
Your answer to the length on JL is 22

8 0
2 years ago
18 is what percent of 20?
velikii [3]

divide it

18/20 = 0.9

18 is 90% of 20

5 0
3 years ago
Read 2 more answers
Find the quadratic function that has a vertex at (3,4) and goes through the point (0,13).​
vladimir2022 [97]

Answer:

f

(

x

)

=

−

1

2

x

2

+

3

x

−

1

2

Explanation:

A quadratic function can be written in vertex form as:

f

(

x

)

=

a

(

x

−

h

)

2

+

k

where

(

h

,

k

)

is the vertex and

a

is a constant multiplier.

In our example the vertex

(

h

,

k

)

is

(

3

,

4

)

, so we can write:

f

(

x

)

=

a

(

x

−

3

)

2

+

4

Given that this passes through the point

(

1

,

2

)

, we must have:

2

=

a

(

1

−

3

)

2

+

4

=

4

a

+

4

Subtract

4

from both ends to get:

−

2

=

4

a

Divide both sides by

4

and transpose to find:

a

=

−

1

2

So our quadratic function can be written in vertex form as:

f

(

x

)

=

−

1

2

(

x

−

3

)

2

+

4

We can multiply this out and simplify as follows:

f

(

x

)

=

−

1

2

(

x

−

3

)

2

+

4

f

(

x

)

=

−

1

2

(

x

2

−

6

x

+

9

)

+

4

f

(

x

)

=

−

1

2

x

2

+

3

x

−

9

2

+

4

f

(

x

)

=

−

1

2

x

2

+

3

x

−

1

2

Step-by-step explanation:

PLZ MARK ME BRAINLYIST

4 0
3 years ago
The graph below could be the graph of which exponential function
Artist 52 [7]

Answer:

D

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A single box of thumb racks weighed 3 1/ 2 ounces . If a teacher had 4 1/ 7 boxes how much would their combined weight be make s
    5·1 answer
  • What two numbers multiply to -320 and add to 32
    5·1 answer
  • {2y-4}=12 what are the solutions?
    9·2 answers
  • 2. "three times the sum of a number and 7”.
    8·2 answers
  • PLEASE HELPPpPpppppP!!!!!!!!!!!!Determine the average rate of change of the function on the given interval.
    15·1 answer
  • Please help well mark brain please
    13·2 answers
  • Which line appears to have a y-intercept of 5 and an x-intercept of 3
    10·1 answer
  • Two times what wade's age was seven years ago
    15·1 answer
  • Find the perimeter and the area of a rectangle with the sides of 3 3/10 meters and 6 2/3 meters. what is the area of the rectang
    9·1 answer
  • I am M I am a number between 17 and 25 I am a multiple of 36 is not a factor of mine what am I
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!