3 years ago

Parallelogram JKLM is shown on the coordinate plane below:

Mathematics

1 answer:

bulgar [2K]3 years ago

4 0

The real answer is b

You might be interested in

BCDE is a parallelogram. What is the measure of ∠BEC?

Ivenika [448]

The measure of ∠BEC would be 80 degrees

4 0

3 years ago

5. The expected weight must be greater or equal to 20 pounds but less than 32 pounds.

zhenek [66]

Answer:

put any number between 31 and 20 no higher or lower

6 0

2 years ago

Mary has 32 she bought 3 comic books that cost 4 each then she and her friend mowed a neighbor yard and earned 18

kifflom [539]

Answer:

Step-by-step explanation:

32 minus 3x4 which is 12

and you get 20

add 18

and you get 38

3 0

3 years ago

Read 2 more answers

A game of chance involves rolling an unevenly balanced 4-sided die. The probability that a roll comes up 1 is 0.22, the probabil

GuDViN [60]

Answer:

Expected Winnings = 2.6

Step-by-step explanation:

Since the probability of rolling a 1 is 0.22 and the probability of rolling either a 1 or a 2 is 0.42, the probability of rolling only a 2 can be determined as:

$P_{1,2} = P_{1}+P_{2}\\P_{2} = 0.42 - 0.22 = 0.20$

The same logic can be applied to find the probability of rolling a 3

$P_{2,3} = P_{2}+P_{3}\\P_{3} = 0.54 - 0.20 = 0.34$

The sum of all probabilities must equal 1.00, so the probability of rolling a 4 is:

$P_{4} =1- P_{1}+P_{2}+P_{3} = 1-0.22+0.20+0.34\\P_{4}=0.24$

The expected winnings (EW) is found by adding the product of each value by its likelihood:

$EW=1*P_{1}+2*P_{2}+ 3*P_{3}+ 4*P_{4} \\EW=1*0.22+2*0.20+ 3*0.34+ 4*0.24\\EW=2.6$

Expected Winnings = 2.6

8 0

2 years ago

How many multiples of 7 are less than 1270 and more than 950

Goryan [66]

Answer:

45 i think its right or 46

7 0

2 years ago