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Alex73 [517]
4 years ago
7

A college class with 30 sophomores, 18 juniors, and 12 seniors is

Mathematics
1 answer:
pychu [463]4 years ago
8 0
The greatest number of groups that can be formed is 10
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A parking garage charges $3.00 plus $1.50 for each hour. You have
Andreyy89

Answer:

(12-3)/1.5= 6

Step-by-step explanation:

You subtract $3 from $12 for the first fee and then divide $9 by $1.50 to find how many hours you can stay.

5 0
3 years ago
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Please answer please it’s pweety ez
r-ruslan [8.4K]

Answer:

67 feet^2

Step-by-step explanation:

Surface Area = 2×(4×2.6 + 4×3.5 + 2.6×3.5) = 67 feet^2

8 0
3 years ago
What is the formula for area of a quarter circle
GuDViN [60]

Answer:

πr²/4

Step-by-step explanation:

Area of a circle if πr²

so Area of a quarter of a circle (or 1/4 of a circle) = πr²÷4

3 0
3 years ago
If 5x-3=3x+5, what is the value of 2X-8? 5
Degger [83]

Answer:

5x-3=3x+5

5x-3x=5+3

2x=8

x=8/2

x=4

Therefore,

Value of 2x-8

Substitute the value of x

2(4)-8

8-8=0

If you are helped with my answer pls tag me brianliest

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7 0
3 years ago
Can you please help me with this problem
Anna35 [415]

Answer:

$1.15

Step-by-step explanation:

add the cost of all of the items: 1 + 3.50 + 3.50 + 1 = 9

multiply 9 by the given discount: 9 x 0.15 = 1.35

you get 1.15, this is the dollar price of the discount

7 0
3 years ago
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