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lisabon 2012 [21]
3 years ago
7

PLEASE LOOK AT PICURE!!! I WILL MARK BRAINIEST TO WHOEVER IS CORRECT!!!

Mathematics
2 answers:
Mrac [35]3 years ago
6 0

Answer:

6.708

Step-by-step explanation:

To calculate the distance between two given coordinates, there is a formula which is:

d = \sqrt{(x2 - x1)^2 + (y2 - y1)^2}

The coordinates provided, let's say

(-5, 9) (-2 , 3)

(x1, y1) (x2, y2)

Plug these values into the formula:

\sqrt{(-2 - (-5))^2 + (3 - 9)^2}

Simplify the values:

\sqrt{(-2 + 5)^2 + (-6)^2}

\sqrt{(3)^2 + (-6)^2}

\sqrt{9 + 36}

d = \sqrt{45}

Which gets us a decimal value of:

6.708

Hope this helps!

IgorC [24]3 years ago
3 0

Answer:

Hi

Step-by-step explanation:

7 I think

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Okie dokie, 
When converting a decimal, you use the place the decimal is in...
Let's review the places: tenths, hundredths, thousandths, etc.
You look at the last number to determine what place you're using!
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it's in the tenths place, right? so put it over that number (with no decimal) over a 10.
(mobile) 5/10 or \frac{5}{10}
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\frac{1}{2} is your answer!
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Example for the hundredths place:
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the last number is in the hundredths place, so put the number (without a decimal) over 100!
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4 0
3 years ago
Luke's water bottle holds 2,150 milliliters. He drinks 3.5 bottles of water each day. How many milliliters of water does he drin
sashaice [31]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Can someone help me with this please
MrRa [10]
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5 0
3 years ago
How many pounds of a 23% zinc alloy must be mixed with a 42% zinc alloy to make 516 pounds of a 37.25% zinc alloy?
nydimaria [60]

Answer:

(A)129 Pounds

Step-by-step explanation:

Let x be the number of 23% zink alloy

Therefore:

Since the total result is 516 pounds

The number of pounds of 42% zink alloy =516-x pounds

We then have the resulting equation:

0.23x+0.42(516-x)=0.3725*516

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Colect like terms

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6 0
3 years ago
Determine the quotient, g(x), and remainder, r(x) when
lianna [129]

Answer:

Quotient : 2x^2 + 5x + 3

Remainder : x + 3

Step-by-step explanation:

I've attached the solution

5 0
3 years ago
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