The line graph shows the number of cars owned by some families. b)
a) What is the modal number
of cars owned by the families?
c)
b)
How many families were there?
Number of families
c)
How many cars were there altogether?
0 1 2 3 4
Number of cars
d)
What is the mean number of cars
owned by a family?
Give your answer to 1 decimal place.

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!