Frank is drawing a treasure map using a scale of 1 cm to 10 m. he wants to show that the treasure is buried 20 meters from a tree. how many centimeters should he show for this distance on the map?

2cm

Step-by-step explanation:

Using the initial scale (ratio) of 1 cm to 10m:

You can set up a proportion to solve for the amount of centimeters needed for 20 meters:

, where 'x' is the number of centimeters

Multiplying both the numerator and denominator by '2' in the initial ratio gives you a measure of 2 cm.

-14 is the answer

hope this : ))

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.