Experts say vitamin C is a nutrient that provides many health benefits. The amount of vitamin C, in
milligrams (mg), found in 100 grams (g) of each of
several fruits is shown in the table below.
Vitamin C Content in Fruits
Type of fruit
Amount of vitamin C
in 100 g of fruit
1,678 mg
Acerola cherries
Black currants
Guava
181 mg
228 mg
Kiwifruit
105 mg
56 mg
Pineapple
Strawberries
59 mg
17
Which quantity of fruit contains an amount of
vitamin C closest to the combined amount of
vitamin C in 50 g of acerola cherries and 150 g of
kiwifruit?
A) 2,000 g of black currants
B) 800 g of guava
C) 1,800 g of pineapple
D) 600 g of strawberries

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

the correct answer is d

hope this

g

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.