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Tasya [4]
3 years ago
10

Add. Write your answer in simplest form. 2 5/6 + 3 2/5

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
6 0
Firstly, turn them into improper fractions
2 5/6 becomes 17/6
3 2/5 becomes 17/5
17/6 + 17/5 = 187/30
To simply, turn the improper fraction to a mixed fraction:
187/30 becomes 6 7/30
I hope you found this helpful
avanturin [10]3 years ago
5 0

Answer:

Step-by-step explanation:

2 25/30  + 3 12/30

5 37/30

5 + 1 7/30

6 7/30

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Fill in the blanks below.
alexira [117]

Answer:

-4/0, and 0/9

Step-by-step explanation:

slope formula

6 0
3 years ago
Write a fraction to a decimal
Alona [7]

1/2 = 0.5

1/4 = 0.25

1/5 = 0.2


5 0
3 years ago
Barrett and Penelope have some quarters for the vending machine.
lutik1710 [3]

Answer:

if we take the number of quarters Barrett have to be x we know Penelope has twice that ie 2x. so in total they have 2x+x = 60, 3x = 60; so x= 60/3 = 20.

Barrett has 20 quarters.

7 0
3 years ago
A kitchen sink has a volume of 1800 cubic inches.What is the volume of a similar sink that is larger by a scale factor of 2
bonufazy [111]

Answer:

14400 cubic inches.

Step-by-step explanation:

Let l, b and h are length, breadth and height of a cuboid respectively, then

V=l\times b\times h

If another cuboid is larger by a scale factor of k, then kl, kb and kh are length, breadth and height of new cuboid respectively.

V_1=kl\times kb\times kh

V_1=k^3(l\times b\times h)

V_1=k^3V       ...(i)

It is given that a kitchen sink has a volume of 1800 cubic inches and a similar sink is larger by a scale factor of 2.

Substitute k=2 and V=1800 in equation (i).

V_1=2^3(1800)

V_1=14400

Therefore, the volume of required sink is 14400 cubic inches.

7 0
3 years ago
twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only
Karolina [17]

donuts and cream puffs were  45 & 4 respectively !

<u>Step-by-step explanation:</u>

Here we have , twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only 5 less than the number of donuts   We need to find how many donuts and cream puffs were there . Let's find out:

Let number of donuts and cream puffs are x & y respectively ! So ,

  • twice the number of donuts was only 6 less than 24 times the number of cream puffs

According to this statement equation is :

⇒ 2x=24y-6

⇒ x=12y-3            ................(1)

  • 10 times the number of cream puffs was only 5 less than the number of donuts

According to this statement equation is :

⇒ 10y= x-5

⇒ x=10y+5               ................(2)

Equation (1) & (2) :

⇒ 12y-3=10y+5

⇒ 2y=8

⇒ y=4

Putting  y=4 in  x=12y-3  :

⇒ x = 12(4)-3

⇒ x = 45

Therefore , donuts and cream puffs were  45 & 4 respectively !

7 0
3 years ago
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