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loris [4]
3 years ago
9

Select Is a Function or is not a Function to correctly classify each relation.

Mathematics
1 answer:
NemiM [27]3 years ago
4 0

Answer:

#1 is a function

#2,3,4 is not a function

Step-by-step explanation:

The two of the same x values of 2, 3 & 4 have different y values.

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The track team needs new uniforms. The students plan to sell plush toy tigers (the school mascot) for $5 each. The students find
sasho [114]

Answer:

Company C

Step-by-step explanation:

Company A sells 12 tigers for $33.24.

Cost per tiger = $33.34 / 12

= $2.78

Company B sells 16 tigers for $44.80. Company

Cost per tiger = $44.80 / 16

= $2.8

C charges $41.10 for 15 tigers.

Cost per tiger = $41.10 / 15

= $2.74

The company that has the best buy is company C that charges $2.74 per tiger

8 0
3 years ago
I thought the volume of a cone is (1/3) times 3.14 times height?
mrs_skeptik [129]
The volume of a cone is (1/3) times 3.14 times the height, and times the radius squared. 
6 0
3 years ago
I know how to do it just then one’s a bit confusing
lubasha [3.4K]

Answer:

208 ft^3

Step-by-step explanation:

Let the plane through the 4 ft X 4ft square at the top of the figure break the figure into 2 boxes, one has dimensions (8-7) by 3 by 4 = 1ft X 3ft X 4ft, and the other has dimensions 7 by 7 by 4 = 7ft X 7ft X 4ft.

They have volumes of (1)(3)(4) = 12 ft^3, and (7)(7)(4) = 196 ft^3, respectively, so the total volume = 12 + 196 = 208 ft^3, the answer.

7 0
2 years ago
My book is 79 pages.i have been reading 10 pages each day.theres are 9 pages left to read.how many days have I been reading the
Kitty [74]
You have been reading your book for about 7 days
7(10) pages each day + 9 left

70+ 9 = 69
6 0
3 years ago
Read 2 more answers
PLEASEEEEE SURELY SOMEBODY OUT THERE MUST KNOW HOW TO DO THIS FREAKIN HARDD COMPLICATED MATHHH PLSSS HELPPP MEEEEEEEEEEEEEEEEEEE
FromTheMoon [43]
Question 5 is (-3,4)
4 0
2 years ago
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