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vampirchik [111]
3 years ago
15

What is the range? (Worth many points)

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0

Answer:

7

Step-by-step explanation:

the range is the difference between the smallest and largest numbers

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There+are+4+tablespoons+in+1/4+cup+there+are+2+cups+in+1+pint+How+many+tablespoons+are+in+1+pint
qaws [65]

Answer:

32 tablespoons are in 1 pint

Step-by-step explanation:

1/4 cup = 4 tablespoons

2/4 = 8 tablespoons

3/4 = 12 tablespoons

4/4 (1 cup) = 16 tablespoons

16*2 = 32

1 pint = 2 cups = 32 tablespoons

7 0
3 years ago
How to do this question plz?​
True [87]

Answer:

Ratio of George age to Carl's age to Alex age = 1 : 12 : 4

Step-by-step explanation:

Let the age of Alex = A years

Age of George = G years

And age of Carl = C years

"Alex is 12 years older than George"

A = G + 12 ------(1)

"Carl is 3 times older than Alex"

C = 3A

C = 3(G + 12)

C = 3G + 36 ------(2)

"Sum of their ages is 68 years"

A + G + C = 68 ------(3)

By substituting the values of A and G in equation (3)

G + 12 + G + 3G + 36 = 68

5G + 48 = 68

5G = 20

G = 4 years

From equation (1),

A = 4 + 12 = 16 years

From equation

C = 3(4) + 36

C = 12 + 36

C = 48 years

Ratio of their ages = G : C : A

                               = 4 : 48 : 16

                               = 1 : 12 : 4

3 0
3 years ago
What is the volume of a cube with 2 1/4 inch sides
eduard

Answer:11.39

Step-by-step explanation:

8 0
3 years ago
how many liters of a 40% acid solution must be added to 12 liters of a 20% solution to obtain a 25% solution​
kkurt [141]

Answer:

The answer is 4 liters.

Step-by-step explanation:

We want a final 25% solution, which means that the solvent should constitute 25 percent of all the liters of solution.

Let us call x the litres of 40% solution, so when they are added to the 12 litres of 20% solution, the total litres of the new solution are:

x+12

of these liters, 25% must be the solvent:

N=0.25(x+12)

Now for the 40% solution, the liters of the solvent are 0.4x, and for the 20% liter solution, the liters of solve are 0.2*12=2.4 liters. Thus the total liters N of the solvent are

N=0.4x+2.4

Therefore

N=0.4x+2.4=0.25(x+12)

\therefore x=4\:litres

6 0
3 years ago
HELP FAST
Stels [109]

Answer- 78

Step-by-step explanation:

6 0
3 years ago
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