3 years ago

I’m not sure what equations I’m supposed to use and how to find x and y

Mathematics

1 answer:

Wittaler [7]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

If (2 +3i)^2 + (2 - 3i)^2 = a + bia =b=

Shalnov [3]

(2 + 3i)^2 = 4 + 12i + 9(-1)

= 4 + 12i - 9

= -5 + 12i

(2 - 3i)^2 = 4 - 12i - 9(-1)

= 4 - 12i + 9

= 13 - 12i

REsult

= -5 + 12i + 13 - 12i

= 8 - 0i

Then

a = 8 and b = 0

7 0

1 year ago

A scientest is studying a new super bacteria that is threatening to cause an outbreak. On the first day, there were 5 organisms

ElenaW [278]

Answer:

C. 125

Step-by-step explanation:

Given:

Bacteria on day 1 = 5

On day 2, each bacteria got split into 5.

So, number of bacteria on day 2 = $5\times 5 = 25$

Now, again on day 3, each of the 25 bacteria got split into additional 5 bacteria.

So, number of of bacteria on day 3 = $25\times 5 =125$

Therefore, the population of bacteria on day 3 is 125.

8 0

2 years ago

Which strategy would most help minimize the risk of being underinsured

Tcecarenko [31]

Choosing the maximum coverage

3 0

2 years ago

Read 2 more answers

-3(x+0.6)=6(x+2.4)<br> Could you possibly show the work also?

kap26 [50]

Multiple-3(x+0.6) and 6(x+2.4) you will get -3x-1.8=6x+14.4 then you add -3x + 6x you will get -9x=14.4+1.8 you add 14.4+1.8 that will give you 16.2 then divide that by -9

3 0

3 years ago

The inequity of Six times a number x is at least −24

professor190 [17]

Answer:

6x ≥ -24

x ≥ -4

Step-by-step explanation:

the inequality of Six times a number x is at least −24

6x ≥ -24

Divide each side by 6

6x/6 ≥ -24/6

x ≥ -4

5 0

3 years ago