Lm is midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?

LM=85.5.

Step-by-step explanation:

A trapezoid mid segment connects the midpoints of the two congruent sides of the trapezoid it  is parallel to the pair of parallel sides.

The length of the mid segment is the sum of the two bases divided by 2.

In the figure LM is the mid segment :

LM=

It is given AB=46 and DC=125 ,

Substituting these values:

LM=

LM= 85.5.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

his chances of getting a coin of higher value is 4/19

step-by-step explanation: