All categories

3 years ago

PLS HELP , ALGEBRA 2!! I WILL MARK BRAINLIEST

Mathematics

1 answer:

Oliga [24]3 years ago

8 0

Answer:

1). no

2). no

Part 2

A) (3,-2)

B) (1,0),(-3,4)

C) (4,0)

D) (3,2)

Step-by-step explanation:

You might be interested in

Please Answer Quick Pleaseeeeee!! <3 TYYYYYY SMMMM!!!<br> Im Almost Done After this question!!!

ohaa [14]

Answer: I think 2 4/39

Step-by-step explanation: not sure sorry if i get it wrong

5 0

3 years ago

To compare 5 in tens place to 5 in the hundreds place in the number 5,555

galina1969 [7]

Answer:

I'm not sure what you are asking for?

Step-by-step explanation:

The 5 in the tens place = 50, and the 5 in the hundreds place = 500.

To compare them (Are you asking me for the difference between them???), then, 500 - 50 = 450.

But, again, I'm not sure what you want.

6 0

3 years ago

When a water-cooled nuclear power plant is in operation, oxygen in the water is transmuted to nitrogen-17. After the reactor is

wolverine [178]

Answer:

The differential equation is $\frac{dR}{dt} = -kR$

Step-by-step explanation:

Differential equation for the rate of change in radiation level:

Radiation level is R.

Rate of change indicates that the radiation level R varies in function of time t, which mathematically means that we have:

$\frac{dR}{dt}$

After the reactor is shut down, the radiation from the nitrogen-17 decreases in such a way that the rate of change in the radiation level is directly proportional to the radiation level.

Rate of change is k. Decreases means that k is negative. Proportional to the radiation level of R means that -k multiplies R. So the differential equation is:

$\frac{dR}{dt} = -kR$

7 0

3 years ago

How can I write a story about the doubles plus 2 fact 5+7=12.??

aksik [14]

One <u>possible story</u> is:

I had 5 apples. My sister gave me 7, and now I have 12.

Explanation:

We are writing a story for 5+7=12. This means we need to start with 5 objects and somehow gain 7 more. In our story, we start with 5 apples and we get 7 more.

The last part is that our total must be 12. In our story, we end with 12 apples.

3 0

3 years ago

Read 2 more answers

Which is the correct one???

Alik [6]

Answer:

Step-by-step explanation:

5x-22+4x+4 = 90

9x-18=90

9x=108

x=12

4*12+4

6 0

3 years ago

Read 2 more answers

￼PLS HELP , ALGEBRA 2!! I WILL MARK BRAINLIEST

PLS HELP , ALGEBRA 2!! I WILL MARK BRAINLIEST