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VashaNatasha [74]
3 years ago
13

Heather is trying to decide what classes to take next year. She must take one of each and can choose from 3 math classes, 2 scie

nce classes, 4 history classes, and 3 English classes. How many different schedules can she have? A) 4 B) 12 C) 48 D) 72
Mathematics
2 answers:
Scorpion4ik [409]3 years ago
5 0
The answer is D. 72. :3
Lostsunrise [7]3 years ago
4 0
I think the answer is 12 cause you have to add
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What is the slope of the line represented by the equation 10x - y = 2?
matrenka [14]

Answer:

D. 10

Step-by-step explanation:

To find the slope of the equation, we first need to put the equation into slope-intercept form:

y=mx+b

So first, we need to get y by itself.

10x-y=2

Subtract 10x from both sides.

-y=-10x+2

Then, divide -1 on both sides.

y=10x-2

Slope=10

8 0
3 years ago
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Rob is saving to buy a new MP3 player. For every $16 he earns babysitting, he saves $6. On Saturday, Rob earned $64 babysitting.
Gnesinka [82]

Answer:

$24

Step-by-step explanation:

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3 0
3 years ago
The equation C = 30x+120 represents the cost of producing gaming chairs. The equation R = 50x represents the revenue generated b
ANEK [815]

Answer:

6 chairs

Step-by-step explanation:

The break even Point on gaming chairs can be expressed as :

Revenue = Cost

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R = C

50x = 30x + 120

50 - 30x = 120

20x = 120

Divide both sides by 20

20x/ 20 = 120 / 20

x = 6

Hence, 6 chairs must be sold for the company to break even.

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3 years ago
What is the diameter of a circle with a circumference of 30 pi inches
Olenka [21]
Circumference = πD 

30π = πD 

D = 30 inches

Answer: 30 inches
6 0
3 years ago
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At a discount electronic store, Kristoff offered a salesperson $600 for a television and table. The offer includes the 8% sales
Alex73 [517]
B. 8% of 556 = 44.8
44.8 + 556 = 600 rounded.
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3 years ago
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