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2 years ago

Question in photo—————————-

Mathematics

1 answer:

11111nata11111 [884]2 years ago

7 0

Answer:

there is two solutions to that problem. you can find x is equal to two numbers.

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8,-1,-5,2? Which one!.............

Lunna [17]

Answer: I would say -8,-1

Step-by-step explanation:

4 0

3 years ago

Find the area of the shaded portions. Round answers to the tenths place if necessary

Sladkaya [172]

the answer is 3!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

6 0

2 years ago

Does each equation represent a proportional relationship? Choose Yes or No.

max2010maxim [7]

Hi there!

»»————-　★　————-««

I believe your answer is:

$y = 7x - 3\leftarrow \text{No.}\\\\y = 150x \leftarrow \text{Yes.}$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{General Proportional Formula:}}\\\\y = kx\\\rule{150}{0.5}\\$\bullet \text{ } k - \text{Constant of Proportionality}\\\rule{150}{0.5}\\\text{Since } y=150x \text{ is in this form, we can say that it is a proportional relationship.}\\\rule{150}{0.5}\\\text{We can also tell if something is proportional by graphing them.}$

$\textbf{Proportional graphs go through the origin.}$

⸻⸻⸻⸻

Since y = 7x - 3 does not pass the origin, it is not proportional. However, y = 150x does, so it is proportional.

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

4 0

2 years ago

Mal made 50 flyers for 5 volunteers in her club to hang around school. She gave 5 flyers to the first volunteer, 18 flyers to th

boyakko [2]

Answer:

Each of the remaining three people have to hand 9 flyers

Step-by-step explanation:

Remaining flyers = 50 - (first volunteer + second volunteer)

= 50 - (5 + 18) = 50 - 23

= 27

Each remaining volunteer gets = 27/3 = 9

5 0

2 years ago

Solve using the elimination method. Also determine whether each system is consistent or inconsistent and whether the equations a

mixas84 [53]

Answer:

System is inconsistent and equations are mutually dependent.

Step-by-step explanation:

Let divide each linear equation by its smallest coefficient:

$x-4\cdot y = 2$

By using the elimination method on variable x, the following equivalence appears:

$2-4\cdot y = 2-4\cdot y$

Since one of the equation is a multiple of the other one, there is not an unique solution and equations are mutually depedent. The system is inconsistent.

7 0

3 years ago