3 years ago

Express each relation as table and a graph. Then state the domain and range.

1 answer:

7 0

Find the domain of a square root function. Find the domain and range of a function from the algebraic form. Functions are a correspondence between two sets, called the domain and the range. When defining a function, you usually state what kind of numbers the domain (x) and range (f(x)) values can be.

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K is the midpoint of a line segment JL. If JK= 6x + 7 and KL = 9x-2, find the length of JL

Korvikt [17]

Answer:

x = 3

Step-by-step explanation:

6x + 7 = 9x - 2

-3x = -9

x = 3

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2 years ago

Tina has 6 packs of 8 colored markers to put into party gift bags she spirits markers equally among 9 gift bags. How many marker

lyudmila [28]

Answer:

252

Step-by-step explanation:

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4 years ago

Can someone please take the time out of their day and help me with this question

ruslelena [56]

Answer:

76, 76 104

Step-by-step explanation:

Angle 3 is vertical so it is congruent to Angle 2.

Angle 6 is corresponding, so it is congruent to Angle 2.

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5 0

3 years ago

Read 2 more answers

Choose the equation that models the following statement: The current, I amps, produced by a battery is inversely proportional to

Anika [276]

By definition we have to:
V = I * R
Where,
V: Voltage.
I: Current.
R: Resistance.
The current, I amps, produced by a battery is inversely proportional to the resistance, R ohms. Clearing I have:
I = V / R
rewriting:
I = V * (1 / R)
answer:
The equation that models the statement is:
I = V * (1 / R)

7 0

3 years ago

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A rectangular block of metal measures 5 cm by 10 cm by 2 cm and has a mass of 700g. What is the density of the block of metal?

masha68 [24]

Volume = 5 cm * 10 cm * 2 cm
volume = 100 cm³
massa = 700 g
Densidade = massa / volume
D = 700/100
D = 7 g / cm³

5 0

3 years ago