2 years ago

Whats the answers can anyone answer this question please

Mathematics

1 answer:

topjm [15]2 years ago

4 0

Answer:

1. B

2. A

Step-by-step explanation:

10^{-2} means that you move the decimal back two times

B is the only option that represents that correctly.

5 * 10^{4} = 50000

2.5 * 10^{2} = 250

50000/250 = 200

Out of the options, A is the only option in which the equation also equals 200.

You might be interested in

Will mark brainlist! Andrea spent $2 to make 10 prints from a photo both. Later, she spent $6 to make 30 prints. Did she get a b

notka56 [123]

Answer:

She got an equally good deal both times

Step-by-step explanation:

$\frac{2}{20}$ can be simplified to make $\frac{1}{5}$

$\frac{6}{30}$ can be simplified to make $\frac{1}{5}$

they are the same

3 0

3 years ago

Is this correct on using the mean , median, mode, and range ?

yaroslaw [1]

I believe so yes this is correct I think

4 0

3 years ago

6 The length of the side of a square is (x + 6).

Brums [2.3K]

Answer:

x^2 ×1 2x + 36

Step-by-step explanation:

area of a square = L × B

= (x+6) (x+6) since a square has 4 equal sides, it becomes (x+6) (x+6)

= x(x+6) +6(x+6)

= x^2 + 6x + 6x +36

= x^2 + 12x +36 added all the like terms 6x + 6x = 12x

hope this helps ☆☆☆

7 0

2 years ago

Bruce owns a business that produces widgets. He must bring in more in revenue than he pays out in costs in order to turn a profi

Aliun [14]

I believe the answer is 267

If each is worth $25 and it costs $10 then he is making $15 profit.

4000/15 is 266.6666667

So you would need 267

8 0

3 years ago

What is the area of the triangle shown below?

Effectus [21]

Answer:

42 sq. Units

Step-by-step explanation:

I took the test

7 0

3 years ago

Whats the answers can anyone answer this question please​

Whats the answers can anyone answer this question please