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3 years ago

Help me please and thank you

Mathematics

1 answer:

fiasKO [112]3 years ago

7 0

Answer:

$51.70

Step-by-step explanation:

I don't know how to explain it actually so I am just going to do this...

y= 0.1(x + 20) +7

y=0.1x + 2 + 7

y=0.1x +9

y=0.1(427)+9

y=42.7+9

y=51.7

So, maybe the answer is $51.70.

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A Company received an invoice for $1618 dated May 11, terms 2/15 EOM.

Alona [7]

Answer:

26th of May is the last date of the discount period.

15th of June is the last date of credit period

$1600

Step-by-step explanation:

The first question say :

What is the last date of the discount period and last date of credit period?

Initially, EOM is an acronym meaning End of Month

Now. 2/15 indicates 2% discount of the amount to be paid must be included in the payment within 15 days after the end of the month in which invoice is issued.

The last date of the discount period

In order for the company to be eligible for the discount, the company must be willing to pay the invoice within the stipulated time -frame of 15 days from the date the invoice is being issued. So from 11th of May , 15 days after will be May 26th . Thus 26th of May is the last date of the discount period.

The last date of credit period

The last date of the credit period will be 15 days after the end of the Month. The present month is May, so 15 days after the month of May falls at June 15. Thus, 15th of June is the last date of credit period

The second part of the question says:

• If invoice is paid on June 12, how much would the company pay? (Round your answers to the nearest hundredth)

Here , there are two things applied;

The date of the discount period has been passed away (i.e May 26th) but the invoice is being paid on June 12
The payment is done before the last date of credit period.

Thus, the company needs to pay the full amount of $1618 since the date of discount period has passed away.

Now to the nearest hundredth , we have = $1600

5 0

3 years ago

It appears that people who are mildly obese are less active than leaner people. One study looked at the average number of minute

fredd [130]

Answer:

0.0322; 0.9929

Step-by-step explanation:

Since the data is normally distributed, we use z scores for these probabilities.

The formula for a z score of a sample mean is

$z=\frac{\bar{X}-\mu}{\sigma \div \sqrt{n}}$

For the sample of mildly obese people, the mean, μ, is 371; the standard deviation, σ, is 65; and the sample size, n, is 6.

Using 420 for X,

z = (420-371)/(65÷√6) = 49/(65÷2.4495) = 49/26.5360 ≈ 1.85

Using a z table, we see that the area under the curve to the left of this is 0.9678. However, we want the area to the right, so we subtract from 1:

1-0.9678 = 0.0322

For the sample of lean people, the mean, μ, is 528; the standard deviation, σ, is 108; the sample size, n, is 6.

Using 420 for X, we have

z = (420-528)/(108÷√6) = -108/(108÷2.4495) = -108/44.0906 ≈ -2.45

Using a z table, we see that the area under the curve to the left of this is 0.0071. We want the area under the curve to the right, so we subtract from 1:

1-0.0071 = 0.9929

7 0

3 years ago

From 85 books to 133 books the % change is?

natima [27]

The percentage change is 36%

7 0

3 years ago

Read 2 more answers

Use the tools to graph the solution to the equation 6z−27=27 on the number line below.

krok68 [10]

Answer:

z = 9

Step-by-step explanation:

To find the solution, undo what is done to z. You can start by adding 27 to both sides of the equation.

6z -27 +27 = 27 +27

6z = 54 . . . . . simplify

Now, you can divide by 6 to make the coefficient of z be 1.

6z/6 = 54/6

z = 9 . . . . . . . simplify

___

The attachment shows a plot of this point on a number line.

4 0

4 years ago

Simplify the following 3x²y⁴ × 2x⁶y

ladessa [460]

Answer:

Step-by-step explanation:

we will multiply both terms,

3x^2y^4 * 2x^6y=6x^8y^5

3*2=6

x^2*x^6= x^(2+6)=x^8

y^4*y=y^5

3 0

3 years ago