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3 years ago

PLEASE HELP ASAP

Mathematics

1 answer:

zheka24 [161]3 years ago

5 0

Answer:

the second forth and fifth on the graph.

Step-by-step explanation: have a good day!

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3/7+-5/11+-5/14+3/11

Pachacha [2.7K]

Answer:

Hey!

Your answer is $1\frac{5}{8}$ !

Step-by-step explanation:

Also can be written as 41/8!

HOPE THIS HELPED!

3 0

4 years ago

Read 2 more answers

troy's truck has a 30 gallon gas tank and gets an average of 21 miles per gallon.write an equation to represent the amount of ga

GuDViN [60]

Let

x---------> represent the number of miles Troy's has driven

y--------> represent the amount of gas in Troy's truck

we know that

the equation that represents the amount of gas, y, in troy' s truck after driving a certain number of miles, x is

$y-y1=m*(x-x1)$

where

m is the slope---------> $\frac{gallon}{miles}$

in this problem the slope is equal to $-\frac{1}{21} \frac{gallons}{miles}$

it's negative because the tank is going to be consumed

assuming he starts with a full tank

$for\ x=0\ y=30\ gal$

substitute in the formula above

$y-y1=m*(x-x1)\\\\ y-30=-\frac{1}{21}*(x-0)\\\\ y=-\frac{x}{21}+30$

therefore

the answer is

the equation $y=-\frac{x}{21}+30$

8 0

3 years ago

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What is the square root of -625

loris [4]

Answer:

25i

Step-by-step explanation:

Your calculator or your knowledge of powers of 5 will tell you that √625 is 25. The minus sign makes the root imaginary.

$\sqrt{-625}=\sqrt{(-1)(25^2)}=25\sqrt{-1}=25i$

6 0

4 years ago

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Find the x- and y-intercept of the line <br> X+4y=36

NNADVOKAT [17]

The answer:
(36,0) (0,9)

6 0

3 years ago

Please help grades are due tmr

nignag [31]

The slope of every horizontal line is 0 because that is based on the formula. If it's horizontal on the x axis for example, the point slope will be 0,0, also the horizontal line is the numerator, i think. And the undefined slope is vertical because it's the denominator.

6 0

3 years ago