3 years ago

Which ordered pair(s) are solutions to the function f(x) = 6x-4

Mathematics

2 answers:

kozerog [31]3 years ago

7 0

Answer:

(Look at comments)

Georgia [21]3 years ago

4 0

Answer:

jnkj

Step-by-step explanation:

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There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 3.15 ounces per seco

PtichkaEL [24]

Answer:

It will take 3.65 seconds at the rate it's being poured.

Step-by-step explanation:

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3 years ago

A semicircle has an area of 76.97 squared km. Find it’s radius

shtirl [24]

Answer:

7 km

Step-by-step explanation:

Substitute:

The equation for area of a semi-circle is $\frac{r^{2}\pi }{2}$

A = $\frac{r^{2}\pi }{2}$

76.97 = $\frac{r^{2}\pi }{2}$

Multiply by 2 on both sides:

2(76.97) = ( $\frac{r^{2}\pi }{2}$ )2

153.94 = $r^{2} \pi$

Divide by pi on both sides:

153.94 = $r^{2} \pi$

/pi /pi

49.03 ≈ $r^{2}$

Find the square root:

$\sqrt{49.03} =\sqrt{r^{2} }$

7 = r

7 0

3 years ago

I need this done super fast help!!!! And it has 7 parts so step by step please

bagirrra123 [75]

Answer:

177 and 178

Step-by-step explanation:

First, the expression for the 2nd mile marker is x+1.

Now, you add x and x + 1 together to get 2x + 1

Next, make 2x + 1 equal to 355

Now subtract 1 and then divide by two on both sides to get x = 177.

This means that the first mile marker is 177 and the next is 178.

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3 years ago

Which of the following are properties of a perfect square trinomial?

LiRa [457]

Answer:

give mah a pic

Step-by-step explanation:

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3 years ago

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What is a six sided shape called

pashok25 [27]

Answer:

hexagon

Step-by-step explanation:

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2 years ago