4 years ago

{18 • [(25 + 15) ÷ 4] + 25} • 12 + 16 • 3

2 answers:

7 0

We must use the correct order we know as pemdas.
25 + 15 = 40
{18 * [40 ÷ 4] + 25] * 12 + 16 * 3
40 ÷ 4 = 10
{18 * 10 + 25} * 12 + 16 * 3
18 * 10 = 180
{180 + 25} * 12 + 16 * 3
180 + 25 = 205
205 * 12 + 16 * 3
205 * 12 = 2460
2460 + 16 * 3
16 * 3 = 48
2460 + 48 = 2508
So, the answer is 2508

Leviafan [203]4 years ago

3 0

2,508 says my calulator

You might be interested in

4-30. Micron Technology has sales offices located in four

ivanzaharov [21]

Answer:

An invoice was paid an average of 20 days after it was received.

Mean =

Standard deviation =

Now we are supposed to find what percent of the invoices were paid within 15 days of receipt i.e.P(x<15)

Formula :

At x = 15

Substitute the values

Refer the z table for p value

So, p value = 0.1587

So, 15.87% of the invoices were paid within 15 days of receipt

Step-by-step explanation:

6 0

3 years ago

Please help asap ill give u brainliest too please

Mumz [18]

Answer: the solution is 1

Step-by-step explanation:

you subtract the 8 from 9 so you can get the variable, y, by itself.

3 0

3 years ago

Read 2 more answers

HELPPP ME PLEAASSEE.

siniylev [52]

Answer:

Betsy's calculations in Step 1 are correct because (8 + 18) gives 26. Betsy's calculations in Step 2 are incorrect because $3^4$ doesn't give 12. If Betsy reaches her goal each year, she will have 2,106 customers 4 years from now.