Please Help!?

1. Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not have a solution.

2. Create a single variable linear equation that has one solution. Solve the equation algebraically to prove that there is one distinct solution for the equation.

3.Create a single variable linear equation that has infinitely many solutions. Solve the equation algebraically to prove that there is an infinite number of solutions for the equation

number 48 looks correct

HELP ME ASAP!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWERS!!!!

What is the median of the data set? 32, 37, 38, 40, 50, 52, 55, 57 A. 40 B. 23 C. 45 D. 57

PLEASE HELP
If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

Find the circumference of this circle. Use your calculators value of pi. Round answers to the nearest tenths place.
(the number is 12.2 if you can't read it)

Please add an explanation too, I'm still figuring out how to solve stuff like this

If you answer these questions correctly with an explanation you can get Brainliest

Another correction (Tried these on my own hand but got confused)

Are the triangles below acute, obtuse, or right?

Dawn is selling her MP3 player for 3/4 of the original price. The original price for the MP3 player was $40. How much is she selling her MP3 player for?

HELP

help pls what is c/6=9

3x + 2 > 29 is x > 9 right? or is it x > 27? please help

Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10


Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 37 marbles in total. The difference between the number of marbles in a red jar and the number of marbles in a blue jar is 8. Find the number of marbles in each type of jar.

EXPERT HELP AND EXPLAIN THE ANSWER :Caleb throws a ball three times for his dog Leo. For each throw, Leo either
catches the ball or misses it. Identify the sample space (the correct list of

possible outcomes) for the results.

C = catch, M = miss

The notation CMC means Leo caught the first ball, missed the second one,

and caught the third one.

A. {CCCC, CCMM, MMMM}

B. {CCC, CCM, CMC, MCC, MMC, MCM, CMM, MMM}

C. {CCC, CMC, MMM}

D. {CC, CM, MC, MM}

PLZZZZZ HELPPPPPPPP MEEEEEEE

4.259 x 10 ^-7 = ???

it needs to be in standard form

What is the value of the expression below? Negative 8 + 19 + 8

I know it seems that alot of people like on here so people do their work but I really need help!!! I have a set of problems that I do not understand! and I could really use the brainly commute to help!
One thermos of hot chocolate uses 2/3 cup of cocoa powder. How many thermoses can Nelli make with 3 cups of cocoa powder?

a. Solve the problem by drawing a picture.

b. Explain how you can see the answer to the problem in your picture.

c. Which of the following multiplication or divisions equations represents this situation? Explain your reasoning.
3 x 2/3 =? 3 ÷ 2/3 =? 2/3 ÷ 3 =?

d. Solve the arithmetic problem you chose in part (c) and verify that you get the same answer as you did with your picture.

Which friend had correct side lengths that could be used to create a right triangle?

Find the area 5,7,3,3,4,2

I am having a brain fart right now. Can somebody help me solve this system by substitution?

brainliest for best answer

Solve for t. Everything is in the picture.

If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

You can get Brainliest if you answer first!

please help due today

PLEASE ANSWER ASAP!!! A Health food store has launched a new pack of vitamins for children to store records the numbers of packs ordered by a random sample of 100 online customers and the number of packs or to buy a random sample of 100 walk in customers which of the following inferences can be drawn about the buying pattern of all my customers versus of the walk-in customers online customers by an average of five packs compared with walking customers who buy an average of two packs online customers by an average of six packs compared with walk in customers who buy an average of three packs online customers by an average of five packs compared with walk in customers who buy an average of three packs online customers by an average of six packs compared to walk in customers who buy an average of two packs

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

please please,please help

3. Help please and thanks
Xxxxx

Help please :/
Our teacher wants us to solve a puzzle, but I have no idea what's going on