Mathematics
Mathematics, 29.05.2020 16:58, emadrid76

Mark solved for x and got 30 for an answer. Which statement justifies

Mark's answer?

Select one:

Vertical angles are congruent.

If two sides of two adjacent angles are perpendicular, then the angles are

complementary

If two lines intersect to form a pair of congruent adjacent angles, then the ines

are perpendicular.

Alternate interior angles are congruent

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:02, kevin2920
What is the value of this expression when b= 5 6 (2b-4)
Answers: 1
image
Mathematics, 21.06.2019 17:30, edfwef5024
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
image
Mathematics, 21.06.2019 22:30, edgartorres5123
What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.
Answers: 1
image
Mathematics, 21.06.2019 22:30, sonaihriley
Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.
Answers: 2
Do you know the correct answer?
Mark solved for x and got 30 for an answer. Which statement justifies

Mark's answer?

Questions in other subjects: