14x − 5 − 8x = 1 A) 0 B) 1 C) 3 D) 5

Please help!!!

viktelen [127]

Answer:

eight and a half a night for 6th graders and they are 23 countries in North America

Step-by-step explanation:

idk what statistical means sorry

7 0

3 years ago

Read 2 more answers

The Khan family ate at Sunbird Seafood last Friday and their bill was $70. They left the server a 15% tip. The tax rate was 5%.

Evgesh-ka [11]

$5 because %15 of $70 is 10 and %5 of $10 is 5

8 0

2 years ago

Simplify -5( 7 + x ) + 2 5/6x.

babunello [35]

I think the answer is -35-13/6x

4 0

3 years ago

At a real estate agency, an agent sold a house for $307,000. The commission rate is 5.5% for the real estate agency and the c

Vanyuwa [196]

The commission that thereal estate agency gets is $16885.

The commission that the agent gets is $76750

<h3>How to calculate the commission?</h3>

The selling price for a house = $ 307,000

The commission rate for real estate agency = 5.5 %

The commission rate for the agent = 25 %

So, the commission which real estate agency gets:

= 5.5 % of $307,000

= 0.055 × $ 307,000

= $16885

The commission which agent get:

= 25% of $ 382,000

= 0.25 × $ 307,000

= $76750

Learn more about real estate on;

brainly.com/question/13960098

#SPJ1

7 0

1 year ago

ten selected students took a. altitude test out of the total score of 100 these students scored 60,50,50,70,40,80,65,55,50 and 9

ira [324]

<u>Answer:</u>

• mean = 61

• mode = 50

• median = 57.5

<u>Step-by-step explanation:</u>

• The mean is calculated by adding all the values together, and dividing the result by the number of values.

∴ mean = $\frac{60 + 50 + 50 + 70 + 40 + 80 + 65 + 55 + 50 + 90}{10}$

⇒ mean = $\frac{610}{10}$

⇒ mean = 61

• The mode of a set of values is the value that is the most common (has highest frequency) among them.

50 is the most common value.

∴ mode = 50

• The median is the middle-value of a set of ordered values.

∴ We have to first rearrange the set:

⇒ 40, 50, 50, 50, 55, 60, 65, 70, 80, 90

Now we need to find the middlemost value:

Since we have 10 values, which is an even number, we have to use the formula:

median = $\frac{(n/2)^{th} \space\ term \space\ + \space\ [(n/2) + 1]^{th} \space\ term }{2}$

where n is the number of values.

∴ median = $\frac{(10/2)^{th} \space\ term \space\ + \space\ [(10/2) + 1]^{th} \space\ term }{2}$

⇒ median = $\frac{5^{th} \space\ term \space\ + \space\ 6^{th} \space\ term }{2}$

The 5th and 6th terms in our ordered series are 55 and 60 respectively.

∴ median = $\frac{55 + 60}{2}$

⇒ median = 57.5

5 0

2 years ago