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sveta [45]
3 years ago
5

Each student needs a penc and an eraser to take a test if pencils Coke 8 in a box and erasers Coke 12 in a bag, what is the leas

t number of boxes and bags needed for 24 students to each have a pencil and an eraser
Mathematics
2 answers:
Aleks04 [339]3 years ago
8 0
Well, at least 3 pencil bags, and at least 2 pencil bags. 3 x 8 = 24, 12 × 2 = 24
UkoKoshka [18]3 years ago
5 0

Answer: 3 boxes of pencils and 2 bags of erasers

Step-by-step explanation: We need to get 24 students with the supplies. 12 times what is 24? The answer is 2 and what times 8 is 24? The answer is 3. So there you go :)

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What is 65/8 as a mixed number
Stolb23 [73]
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6 0
3 years ago
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Please help out and if you can leave a formula
PSYCHO15rus [73]
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5 0
3 years ago
Please show your work !!!!!!!!!!!!
dedylja [7]

Answer:

(3.4)

Step-by-step explanation:

  • Our equation is f(x)=-2(x-3)^2+4
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3 0
3 years ago
If y=3x+5 and z=x^2+2x-5, what is yz?
Hitman42 [59]
<h3>Answer:  3x^3 + 11x^2 - 5x - 25</h3>

Work Shown:

yz = y(x^2+2x-5)

yz = y(x^2) + y(2x) + y(-5)

yz = x^2( y ) + 2x( y ) - 5( y )

yz = x^2( 3x+5 ) + 2x( 3x+5 ) - 5( 3x+5 )

yz = x^2*3x + x^2*5 + 2x*3x + 2x*5 - 5*3x - 5*5

yz = 3x^3 + 5x^2 + 6x^2 + 10x - 15x - 25

yz = 3x^3 + 11x^2 - 5x - 25

6 0
2 years ago
If the rate of the boat in still water is 20 mph, and the rate of the current is x mph, what is the rate of the boat going upstr
TiliK225 [7]

9514 1404 393

Answer:

  20 -x

Step-by-step explanation:

Relative to the shore, the speed of the current subtracts from the speed of the boat. The net upstream speed is ...

  20 -x . . . . miles per hour

3 0
2 years ago
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