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LenKa [72]
3 years ago
13

Eric bought cards for everyone in the third grade. He bought six boxes of cards and each box contained twenty cards. There are t

hirty-five students in the third grade. If Eric wants everyone to have an equal number of cards, what is the most number of cards he can give each student?
Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0

Answer:

2 Cards per student

Step-by-step explanation:

Each box contains 20 cards. If there are 6 boxes, then 20 times 6 is 120. There is 35 students. So you divide 120 divided by 35 which equals 3.42857143. But it is asking how many cards can be equally distributed so you round down to 2.

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Roberto has run the first 18 miles of a race, which means he is 72% finished. How long is the race
Mamont248 [21]

Answer:

25 miles

Step-by-step explanation:

18 ÷ 72% =

18 ÷ (72 ÷ 100) =

(100 × 18) ÷ 72 =

1,800 ÷ 72 =

25

6 0
3 years ago
David is filling a cylindrical cup with medication for his next patient. If he only fills the cup half way, what is the volume o
nignag [31]

Answer:

Volume of medication in the cup = 50.24 cubic inches

Step-by-step explanation:

Volume of the cylindrical cup = πr^2h

Radius, r = 2 inches

Height, h = 8 inches

Volume of the cylindrical cup = πr^2h

= 3.14 × 2^2 × 8

= 3.14 × 4 × 8

= 100.48

Volume of the cylindrical cup = 100.48 cubic inches

If David only fills the cup half way,

then, the volume of medication in the cup = Total volume of the cylinder / 2

= 100.48 inches / 2

= 50.24 cubic inches

volume of medication in the cup = 50.24 cubic inches

7 0
3 years ago
g Suppose you are rasterizing a triangle with vertices (1, 1), (5, 1), and (2, 9), and the intensity values (e.g., redness) of t
Ivahew [28]

Answer:

6.333

Step-by-step explanation:

Our triangle vertices are

(1,1)(5,1)(2,9)

We are to perform interpolation at point(3,5)

x and y values are interpolated

On vertices (5,1)(2,9)

x = 3

x1 = 5

X2 = 2

Y1 = 1

Y2 = 9

Formula for interpolation

Y = [y1+(x-x1)(y2-y1)]/x2-x

Y = 1+(3-5)(9-1)/2-5

Y = 1+[-2*8/-3]

Y = 1+16/3

From here we use use LCM to get:

19/3 = 6.333

6 0
3 years ago
Find the domain and range of the function.
goblinko [34]

Answer:

Domain: (−∞,∞),   {x | x ∈ R}

Range: [3,∞),       {y | y ≥ 3}

Graph the equation to find the domain and range.

8 0
3 years ago
At a local pizza parlor, patrons have 2 choices of cheese and 10 choices of topping. In how many different ways can a patron cho
SVEN [57.7K]
There is only 20 different ways you can do for 1 topping and 1 cheese for this question. Because every topping(10) on every cheese(2) gives you 20 different choices you can have a pizza.
3 0
3 years ago
Read 2 more answers
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