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2 years ago

7. After boiling, the 18 liters of water was reduced to 7 liters. How many water was

Mathematics

1 answer:

e-lub [12.9K]2 years ago

4 0

Answer:

Step-by-step explanation:

Sorry if its wrong bro

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Write in slope intercept form given two points (1,2) and (-2,5)

Anvisha [2.4K]

I’m pretty sure it’s -1
How you solve this is y2-y1/x2-x1
So 5-2/-3-1 which would be -1

4 0

2 years ago

How can i find the midpoint of a line segment ?

eimsori [14]

Answer:

add both x coordinates and divide them by 2.

add both y coordinates and divide them by 2.

Now final product should be (x,y)

Step-by-step explanation:

Example.

let's take 2 points:

(2,5) and (7, 9)

let's add both x coordinates.

2+7 = 9

now add both y coordinates.

5+9 = 14

Now divide both by 2.

Final answer should be (4.5, 7) = this is your midpoint

8 0

3 years ago

Solve for x solve for x solve for x

Feliz [49]

Answer:

x = 64

Step-by-step explanation:

looking at the other sides, you find that each side had just been doubled.

4 0

3 years ago

Read 2 more answers

Javier's parents set an amount of money aside when he was born. They earned 4.5% simple interest on that money each year. When J

solmaris [256]

Answer:

Javier's parents set aside $1500 when he was born

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

$E = P*I*t$

In which E is the interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

In this question, we have that:

$E = 1012.50, t = 15, I = 0.045$

We have to find P. So

$E = P*I*t$

$1012.50 = P*15*0.045$

$P = \frac{1012.50}{15*0.045}$

$P = 1500$

Javier's parents set aside $1500 when he was born

6 0

3 years ago

The length of a square is 6 2/3 inches. What is the Perimeter of the square?

Kruka [31]

Answer:

26 2/3 inches

Step-by-step explanation:

P=4s

P= 4 × 6 2/3

P= 26 2/3 inches

3 0

3 years ago