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3 years ago

The slope of the line whose equation is 2x + 5y + 1 = 0 is 0-2/5 05/2 0-1/5

Mathematics

1 answer:

Leto [7]3 years ago

7 0

Answer:

0-2/5

I think this is it ;-;

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How many triangles can be drawn with one 90 degrees angle a 70 degrees angle and an included side measuring 3 inches? Explain

valkas [14]

Answer:

Step-by-step explanation:

once we know 2 of the angles we can find a third. once we have all 3 angles we only need one side length to tell us how big it is.

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3 years ago

Ivan made this table to show the number of calories in different numbers of servings of crackers.

nydimaria [60]

Answer:

Step-by-step explanation:

1 serving=60cal

480÷60=8

hope this helps

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3 years ago

Find the absolute maximum and minimum of the function on the given domain. f (x comma y )equals 8 x squared plus 7 y squared on

pickupchik [31]

Answer:

the maximum value is 7

The minimum value is 0

Step-by-step explanation:

Step One : Interpret the question

The above question can be written like

The Equation

$f(x,y) = 8x^2 +7y^2$

The diagram of the triangular plate and the bounded lines is shown on the first uploaded image

From the diagram $f(0,0) = 8(0)^2 +7(0)^2 =0$

$f(1,0) =8(1)^2 + 7(0)^2 = 8$

$f(0,1) =8(0)^2 + 7(1)^2 = 7$

Partial differentiation of the equation w.r.x

$A =\frac{\delta f}{\delta x } = 16x$

Partial differentiation of the equation w.r.y

$B =\frac{\delta f}{\delta y } = 14y$

Looking at the diagram the maximum value is 7 i.e at (x , y) = (0,1)

The minimum value is 0 i.e (x , y) = (0,0)

3 0

3 years ago

Brandon and Jerry like to play video games. Brandon has vvv video games, and Jerry has 292929 video games. Together they have a

lianna [129]

Answer:

444,444

Step-by-step explanation:

total amount=737373

jerry=292929

Brandon=unknown

To figure the amount of video games Brandon has, we have to subtract the amount of both he and his friend altogether amount with Jerry's current amount of video games.

737,373-292,929=444,444

So, by subtracting the two, the answer would be 444,444.

Brandons total amount of video games:444,444

5 0

3 years ago

Solve.<br> -2 1/3 - (-5)

frez [133]

Answer:

2.66666666667

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers