Answer to 11 and 12?

A line passes through the points (-100,-9.5•10^3) and (300,3.05•10^4). Find the value of y when x =200. Write answer in scientific notation.Please help asap with details and steps on how to solve.

Here’s some point I wanted to give away to people that needs to ask about their assignment! I really felt like giving back to the community <3

Here’s the other points giveaway, if this one had been taken... :)
https://brainly.com/question/23034722

I just wanted to say thanks to the people that had helped me with my assignments and taught me how to do them, you guys are amazing!

And to make this a tiny bit more education related, what’s (1 + 82) - 3?

A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY

Please do quickly! Asap! Brainleist, points!

a or b ?? pls help asap

helpppppppppp!!! :( math up ):

c) Explain how 223 compares to another mixed number.

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4. Which of these is greatest?

A 4/5 × 10 1/2

B 2 1/2 × 16/5

C 3 2/3 × 2 1/2

D 2 0/3 × 9/10

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The grocery store is mile from Katie’s house and the gas station is 0.5 mile from Katie’s house.
Which comparison of these distances is both true and correctly justified?
A. Because 0.5 < , the gas station is closer than the grocery store.
B. Because 0.5 < , the grocery store is closer than the gas station.
C. Because < 0.5, the gas station is closer than the grocery store.
D. Because < 0.5, the grocery store is closer than the gas station.

(File attached) Show how you got the answer for brainliest

What is the outlier for the data set?

Sandy says the graph could represent a person's walk from home to school. Why is Sandy's analysis incorrect?


A. The person does not walk at a constant rate.
B. The person walks to school and then returns home.
C. The person's distance from home decreases as time passes.
D. The person does not travel far enough to be going to school.

I need help please ​

Match the verbal description with the part of the graph it describes.


1. The part of the graph that stays the same is


2. The part of the graph that slowly decreases at a constant rate is


3. The part of the graph that slowly increases at a constant rate is


4. The part of the graph that increases at an increasing rate is


5. The part of the graph that quickly decreases at a constant rate is


6. The part of the graph that quickly increases at a constant rate is

PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS

a box contains 2 red marbles , 5 green marbles and 5 blue marbles. If we choose a marble, then another marble without putting the first one back in the box, what is the probability of the first one being green and the other one being blue

What is the volume of the cylinder and i need how you got the answer plz. Thank you

Select the three numbers that show 225% as an equivalent fraction, decimal, or percent. (Hint- There are three correct answers: you must choose three answers.)
A 225/50 B 225/100 C 9/4 D 0.225 E 2.25

A school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible. What is the largest number of groups that could be formed?

I need help...

Please help, will give Brainliest!
Use the key features of the polynomial f(x) = 6x4 + 4x3 − 5x2 − 2x + 1 to describe its end behavior.

The left side continues up, and the right side continues up.
The left side continues down, and the right side continues down.
The left side continues up, and the right side continues down.
The left side continues down, and the right side continues up.

Find the circumference of the given circe.
Use 3.14 as an approximation of
7 in

show on a number line and write: the numbers that satisfy the equation |a|=5

Please Hurry!!

Question 1: 1 2/3 + 2 1/4 + 2 1/2 = Question 2: 4 + 2 1/3 + 1 1/2 =

Please answer both questions!

It is recommended that a ramp have at least 8 feet of horizontal distance for every 1 foot of horizontal rise along an incline. The ramp shown has a vertical rise of 2 feet. Does the ramp shown match the recommended​ specifications? Explain.

I WILL GUVE BRAINLIEST! PLS PLS HELP!

What is the measure of Zx?
Angles are not necessarily drawn to scale.
B
128°
A-
C
0

Kay is using cone-shaped party hats as popcorn holders. The party hats have a diameter of 10 inches and a height of 9 inches. How many cubic inches of popcorn will they hold? Use 3.14 for pi. Round your answer to the nearest Cubic inch.

–4c+–6–4c+4c

Solve.




















































































...

A group of four co-workers surprises a friend with a trip to a local buffet restaurant. The cost per person for the five people is $12.80. The group will leave a 20% tip, and the four co-workers will split the cost of the tip evenly. How much will each co-worker contribute to the tip?

No random answers please!

can some one answer these two questions based on the sentence below:
Line P passes through the point (-1,-4) and has a slope of 7.

Questions

1. What is the Y-Intercept of Line P?
2.Write the equation of Line P

A? B? C? Or D? Please help

Which of the following is a true statement about forces?

a. If the forces are balanced, there is no movement.
b. If the forces are balanced, the object moves quickly.
c. If the forces are unbalanced, there is no movement.
d. If the forces are unbalanced, there is slow movement.