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3 years ago

What is the expanded form of this number?

Mathematics

1 answer:

noname [10]3 years ago

4 0

i think the answer is A

Step-by-step explanation:

i just think it's a

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Heidi solved the equation

Liono4ka [1.6K]

Answer:

Correct.

Step-by-step explanation:

3 0

2 years ago

Lei had php 150. She spend php 48 for spaghetti and Php 12. For the drinks what percent of her money was left

musickatia [10]

Answer:

She has 60% of money left.

Step-by-step explanation:

You have to find out how much Php that Lei has left :

Php 150 - Php 48 - Php 12 = Php 90

She has a remaining of Php 90. Next, you have to find the percentage by dividing hy original amount and then, multiply by 100 :

(90/150)×100 = (3/5)×100 = 60%

7 0

3 years ago

Which statement about this system of equations is true? A. The system has no solution. B. The system has a unique solution at (0

SCORPION-xisa [38]

Answer:

A. The system has no solutions

Step-by-step explanation:

Step 1: Check to see if the 2 lines share 1 slope

slope of blue line = $\frac{y2-y1}{x2-x1} =\frac{7-6}{3-0}=\frac{1}{3}$

slope of red line = $\frac{y2-y1}{x2-x1} =\frac{-3-(-4)}{3-0}=\frac{1}{3}$

Step 2: Realize that lines with the same slope never touch

We know lines with the same slope are parallel to each other so they won't collide

Step 3: Know what the question is asking you

When they ask for solutions to the system of equations they are asking you to find out where they intersect

Step 4: Find answer

Because we know this is a parallel line they will never intersect causing this system to never have an answer or solution

Therefore the answer is A. The system has no solutions

8 0

3 years ago

Read 2 more answers

Graph help. how to do the second part of question c

notka56 [123]

Answer:

I cannot see it well

Step-by-step explanation:

8 0

2 years ago

Please help meeeeeeeeeeee!!!!!!!!!!!!!!!

pochemuha

Answer:

6. b

7. d

8. a

9. c

10.around 40

Step-by-step explanation:

no idea but i think i did my best

8 0

3 years ago