Identify which angle pair is represented in the picture below on 1 and 2

Mathematics

2 answers:

allsm [11]3 years ago

6 0

Answer: 17 is corresponding angles, 18 is same side interior.

Step-by-step explanation:

17. I like to think corresponding angles as friends who are far away but close enough to talk. They *respond* emails to each-other! On is on the inside (x) which is like a friend being in a state, and one is on the outside (y) which is like another penpal outside of the state! Hopefully this will help you remember things better! If one is outside, and another is inside, and they aren't touching each other, then they are corresponding, like how when friends are apart and on different sides of the world! In a shorter sentence, think of it as X and Y are penpals, and the lines keep them apart but they are still connected by the transversal line (the line that crosses this way | ). The transversal line can be imagined as a telephone line, or a mail route to help you remember more.

18. Same side interior is very easy to remember and is self explanatory.

If two angles are on the inside part, they interior friends! If they are also on the same side (for y and x it's the right side) then they are same side friends! Thus them being same side interior.

Reply to me if any of these explanations don't work, I'm happy to draw an example.

Anton [14]3 years ago

4 0

Answer:

first picture Is of corresponding angle that is x=y and second one is of co interior angle that is (x+y=180)

You might be interested in

Which expression is equivalent to this polynomial? (4x + 3)(3x - 8)

abruzzese [7]

Answer:

I resolve the expression

(4x+3) (3x-8)=12x2-32x+9x-24

12x2-23x-24

the polynomial (4x+3) (3x-8) is equivalent a the expression 12x2-23x-24

7 0

3 years ago

Identify the type of observational study (cross-sectional, retrospective, or prospective) described below. A research company

Sindrei [870]

Answer:

Prospective study

Step-by-step explanation:

A cross-sectional study, also known as transverse study, is a type of observational study that analyzes data from a population at a specific point in time. This kind of observation is used if cases cannot be identified a priori or if the prevalence of the disease or condition needs to be determined.

Cohort studies are when two or more groups of subjects are followed over time to see if they develop some disease or if some event occurs, there are two type of cohort studies, prospective and retrospective. Prospective studies (or follow-up studies) follow subjects with different exposures until some point in time where something happens or the study ends, retrospective studies use historical data to make comparisons based on risk factors or exposures that occurred before the events.

Considering the information given and the observational study exposed to the question, we can conclude that we are talking about a prospective study because data is collected over the next 10 years.

I hope you find this information useful and interesting! Good luck!

7 0

2 years ago

PLZZ HELPP!!! WILL GIVE BRAINLIEST!!!

lutik1710 [3]

Answer:B. 2x^2 + 4x - 1 - 9/4x + 1

Step-by-step explanation:

f(x) = 8x^3 + 18x^2 − 10

g(x) = 4x + 1

We want to determine f(x)/g(x). We would apply the long division method. The steps are shown in the attached photo.

The correct answer is

2x^2 + 4x - 1 - 9/4x + 1