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likoan [24]
2 years ago
5

Friends have a party. Joyce invited 17 friends to a dinner party at her house last Friday

Mathematics
1 answer:
OLEGan [10]2 years ago
5 0

Answer:

15

Step-by-step explanation:

Joyce reserved number 1 for herself

Of all  the possible combinations,

1 and  15 is a perfect match for a perfect square

So,Joyce dinner partner was number 15.

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Bryan earns $11.80 per hour. He is paid time and a half for hours worked over 8 hours in a day. Yesterday Bryan worked 9.25 hour
zloy xaker [14]

Answer:

$116.53

Step-by-step explanation:

Bryan earn's 11.80 per hour. He is paid time and a half for hours worked over 8hrs in a day. So if you divide 11.80 by 2, you get 5.90.

11.80+5.90=17.70. This is the amount he gets paid if he works overtime.

If Bryan worked 9.25 hrs yesterday, we already know that he made $94.40 in 8 hours. We have to find the amount he got paid for working over time.

The remaining hours are 1.25. We can add $17.70 to 94.40 to get 112.10. Now we have to figure out the remainder which is a quarter of an hour. Multiply 17.70 by .25 and you will get 4.43.

The total amount he got paid for working over time was $116.53.

5 0
2 years ago
If a function is y = x - 8 , then what is the value of the function when x = 10
nalin [4]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
An international company has 27,600 employees in one country. If this represents 34.8% of the company's employees, how many empl
stepan [7]

Answer:

The total number of employees are 79310 .

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

An international company has 27,600 employees in one country. If this represents 34.8% of the company's employees .

Part value = 27600

Percentage = 34.8%

Putting all the values in the formula

34.8 = \frac{27600\times 100}{Total\ value}

Total\ value = \frac{2760000}{34.8}

Total value = 79310 (Approx)

Therefore the total number of employees are 79310 .

7 0
2 years ago
Car A is currently traveling 8 miles per hour slower than Car B. If Car A is currently traveling at a speed of 58 mile per hour,
garri49 [273]
58 + 8 = 66 miles per hour
3 0
3 years ago
Which of the following graphs represents a function with a domain of (-∞, ∞) and a range of (-∞, ∞)?
umka21 [38]
The negative infinity for the x coordinate states that the graph should move to the bottom and the y coordinate is positive infinity so that the graph goes up

the first graph is your answer
6 0
3 years ago
Read 2 more answers
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