One of the angles formed by two intersecting lines is 30 degrees. What are the measures of the other three angles? please help im stuck on this one :(

Answers

Answer 1

Answer:

Answer:

30, 150, and 150

Step-by-step explanation:

If you have two intersecting lines, there are going to be four angles that will all sum 360 degrees. The opposite angles will be identical. So, if you have one of the angles and it is 30 degrees, the opposite angle will be of 30 degrees as well. That adds 60 degrees, meaning that the remaining two angles will sum 300 degrees, and as they will also be identical, each will be of 150 degrees.

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(3x+1)(2x-5)=39i need help

Please help me what's the answers

Answers

Answer:

Step-by-step explanation:

from what i see the 3rd on the top is similiar- and perhaps the first on the top, And the first on the bottom row would be a not similiar because of a different shape? i dunno about the rest- sorry- hope that helps with the first few tho

Determine the domain and range of the given function. The domain is . The range is

Answers

Answer:

A: all real numbers

and

B: All real numbers greater than or equal to -2

Step-by-step explanation:

edg2021

The domain refers to values on the X-axis, and as you can see there are arrows on the orange line, meaning it goes on "forever". This is all real numbers.

The y-axis (range) has the line go through at -2. The line is pointing up, which means all the numbers are greater than -2, or could be equal to -2.

Answer:

lA: all real numbers

B: All real numbers greater than or equal to -2

Step-by-step explanation:

The Ferris Wheel makes 12 revolutions per ride. How far would someone travel during one ride?

Answers

Answer:

$C=12{*}{\pi}{*}d$ .

Step-by-step explanation:

It is given that The Ferris Wheel makes 12 revolutions per ride.

Now, The circumference to find the distance a rider travels in 1 revolution is given as: $C={\pi}d$ where "d" is the diameter.

For 12 revolutions, the distance a rider travels is given as: $C=12{*}{\pi}{*}d$ .

1 revolution = the circumference of the wheel = (pi) x (diameter) .

12 revolutions = 12 x the circumference of the wheel = (12) x (pi) x (diameter) .

Evaluate the expression when a=-4 and x=5.

a-2x

Answers

Answer:

That would be -14.

Step-by-step explanation:

Answer:

it's -14 when u evaluate a-2x

3 cans that store 9 tennis balls... Find the constant of proportionality & write a equation to represent the relationship PLEASE help

Answers

3 cans store 9 tennis balls.
Find the Constant of proportionality and write and equation with regards to this given situation:
=> number of tennis balls = 9
=> number of cans = 3

So the constant of proportionality is in the working column. Pls see attached.

What could be predicted if Elisondra and her friends use the spinner to decide who orders first during 40 visits? Check all that apply. a. A different person will order first every time. b. Elisondra will order first approximately 10 times. c. Diya will order first exactly 20 times. d. The spinner will land on Elisondra’s section 40 times. e. Each person will order first approximately the same number of times.

Answers

Answer:

b. Elisondra will order first approximately 10 times.

e. Each person will order first approximately the same number of times.

Missing Problem Statement:

Elisondra is eating at a restaurant with three friends. They want to choose at random who will order first. If you model the situation with the spinner, how many equal-sized sections should the spinner have?

What is the theoretical probability of the spinner landing on Elisondra's section?

Step-by-step explanation:

Now, before we proceed to the current options in the problem statement. We need to model the situation with the spinner, how many equal sized sections should spinner have?

Since Elisondra is with her 3 friends, so we have a total of 4 people.

So the spinner should have 4 equal sized sections

Theoretical Probability of spinner landing on Elisondra's section = $(1)/(4)$