2 years ago

Is there no solution, one solution or many solutions for 21+2.5w=6+5.7w-3.2w+15?

1 answer:

6 0

There are many solutions. infinite solutions at that. when you solve it it equals itself 2.5w+21= 2.5w+21 so that means all numbers would work as a solution.

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Graph\:line\:with\:slope\:7\:and\:y\:intercept\:-5

iogann1982 [59]

-5 is your y-intercept so you would start at point(0,-5)
then you go up seven and to the right 1
the graph is attatched

4 0

2 years ago

What is the equation of this line? (4,5) (-2,3)

iogann1982 [59]

A(4,5) and B(-2,3)

AB (-6,-2)

And let's make M point from this line

M(x,y)

AB (-6,-2) and AM (x-4,y-5)

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-6y+30+2x-8=0

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2 years ago

if the hypotenuse of an isosceles right triangle has a length of 5 centimeters what is the length of one of the legs

ale4655 [162]

Answer:

a =b = $\frac{5\sqrt{5} }{5}$

Step-by-step explanation:

$a^{2} +b^{2} = 5 ^{2}$

a = b

$2a^{2} = 5 ^{2}$

$2a^{2} = 25\\$

$a^{2} = \frac{25}{5}$

a = $\frac{5}{\sqrt{5} }$

must rationalize...

a =b = $\frac{5\sqrt{5} }{5}$

8 0

2 years ago

I need a answer asapppppppp

Sonja [21]

Answer:

0.97

Step-by-step explanation:

in this case the number 1 signifies 100 percent hence

1-0.03=0.97

:))) enjoy your day

3 0

2 years ago

Read 2 more answers

Which gives the solution of this inequality? 7m − 2 ≥ 61 options

Viefleur [7K]

7m - 2 <span>≥ 61
+2 +2

7m </span>≥ 63

m ≥ 9

4 0

2 years ago

Read 2 more answers