Mathematics, 06.11.2020 20:30 bihanna1234

Which reason justifies statement 4? a. the sum of three right angle is 180
b. the sum of complementary angles is 180
c. the sum of corresponding angles is 180
d. the angles form a straight angle, which is 180

Which reason justifies statement 4?

a. the sum of three right angle is 180
b. the sum of compleme

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:30

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

Answers: 2

Answer

Mathematics, 22.06.2019 03:00

Define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric

Answers: 3

Answer

Mathematics, 22.06.2019 04:20

Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.

Answers: 1

Answer

You know the right answer?

Which reason justifies statement 4? a. the sum of three right angle is 180
b. the sum of comp...

Questions