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2 years ago

What is the unit rate

Mathematics

1 answer:

Sonja [21]2 years ago

4 0

Answer:

1 problem every 5 minutes

Step-by-step explanation:

the way you write the unit type depends on which values are on which axis.

I divided 15 by 3 and got 5

and when dividing the time by problems solved you always get 5 for the values in the table

hope this helps chu <3

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What is the vertex of the parabola in the graph

svlad2 [7]

Answer:

(-3,-4)

Step-by-step explanation:

The vertex is where the parabola curves.

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3 years ago

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3 years ago

Which values of m and b will create a system of equations with no solution? Select two options. y = mx + b y = –2x + A system of

Nuetrik [128]

Answer:

m = -2 and b = -1/3

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3 years ago

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Please help!!

enot [183]

Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other

Given the functions expressed as:

$h(x) =\sqrt{2x+2}\\g(x)\frac{x^2-2}{2} \\$

In order to check whether they are inverses of each other, we need to show that h(g(x)) = g(h(x))

Get the composite function h(g(x))

$h(g(x))=h(\frac{x^2-2}{2} )\\h(g(x))=\sqrt{2(\frac{x^2-2}{2} )+2}\\h(g(x))=\sqrt{x^2-2+2} \\h(g(x))=\sqrt{x^2}\\h(g(x))=x$

Get the composite function g(h(x))

$g(h(x))=\frac{(\sqrt{2x+2} )^2-2}{2} \\g(h(x))=\frac{2x+2-2}{2}\\g(h(x))=\frac{2x}{2}\\g(h(x))=x$

Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other

Learn more on inverse functions here; brainly.com/question/14391067

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2 years ago

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What is the least common multiple of 9 and 8

leonid [27]

Answer:

72 is the least common multiple

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3 years ago

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