Nancy measures the amount of strawberry juice that is added to her two-liter seltzer water. The average is two tablespoons, but she allows one teaspoon more or less. What is the mean?

A. one teaspoon
B. two tablespoons
C. one tablespoon
D. two liters
E. three tablespoon

The mean for Nancy is 2 tablespoon

Step-by-step explanation:

Average tablespoon to be added to 2 litres of water=  2 tablespoon

ceiling value (bigger of the two values)= one more than average tablespoon= (2+1) 3 tablespoon

Floor value (smaller of the two values)= one less than average tablespoon= (2-1) 1 tablespoon

Mean value of the tablespoon= (floor value+ceiling value)/2

Substituting the values of floor value and ceiling value

Thus the value is 2 tablespoon

Mean tablespoon allowed by Nancy in the two litres of seltzer water is 2 tablespoon.

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step-by-step explanation:

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841