3 years ago

What is the distance between point A and point B?

Mathematics

1 answer:

SOVA2 [1]3 years ago

3 0

Answer:

point B 3 up and down 1

Step-by-step explanation:

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geniusboy [140]

Well for example if you wanted it to be 60 sq meters then you could do 60/3 which is 20 then the length could be 40 and the width could be 20

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4 years ago

If x+y = z and y−z=x which of the following must be equal to z?

umka21 [38]

ANSWER

EXPLANATION

We have two equations:

The first one is

$x + y = z...(1)$

The second equation is

$y - z = x...(2)$

Let us make z the subject of this second equation:

$\implies \: -x +y = z...(3)$

We now add equation (1) and (3) to get:

$(-x + x) + (y + y) = z + z$

We simplify to get:

$0+2y= 2z$

$2y= 2z$

Divide throu by 2.

$\frac{2y}{2} = \frac{2z}{2}$

$y= z$

$\therefore \: z = y$

The correct answer is C

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4 years ago

A bedroom door has an area of 21 square feet. Its perimeter is 20 feet. What are the

Orlov [11]

Answer:

The door is 7 feet x 3 feet

Step-by-step explanation:

AREA: 7 x 3 = 21

PERIMITER: 7 + 7 + 3 + 3 = 20

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3 years ago

Rosie has some charms ;c ; for her charm bracelet Ray gives Rosie 3new charms how many charms does Rosie have

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Rosie has more than 3 charms because she already had some charms

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4 years ago

Read 2 more answers

Move the numbers to the lines. Put the numbers in order from least to greatest.

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Answer:

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Step-by-step explanation:

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