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Zina [86]
2 years ago
15

Does this table represent a function? Why or why not?

Mathematics
2 answers:
arsen [322]2 years ago
6 0

Answer:

D

Step-by-step explanation:

Because their are more than one ranges

Mrrafil [7]2 years ago
3 0

Answer:

Yes, because every x-value corresponds to exactly one y-value

Step-by-step explanation:

Answer is for APEX 4.5.3 Test for Algebra 1A Sem 1

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PLZ help!!
nlexa [21]

Answer:

Step-by-step explanation:

Devin is making a candle by pouring melted wax into a mold in the shape of a square pyramid.

Each side of the base of the pyramid is 9 cm and the height of the pyramid is 10 cm (as shown in figure below)

also, To get the wax for the candle, Devin melts cubes of wax that are each 4 cm by 4 cm by 4 cm

We have to find the number of wax cubes will Devin need in order to make the candle.

Consider Wax cubes of dimension 4 cm by 4 cm by 4 cm

Volume of cube =  (side)³

Thus, Volume of one wax cube is given by = (side)³

Volume of one wax cube  = (4)³= 64 cm³

Now we find the volume of square pyramid.

Volume of square pyramid =

Thus,Volume of given square base with base side 9 cm and height 10 cm is

Area of square = (side)²

Volume of square pyramid =

Volume of square pyramid =

Volume of square pyramid =

thus, the volume of square pyramid is 270 cm³

(approx)

Thus, the number of wax cubes required is 4.21. Rounding it off to the nearest whole number, we will get 5.

Thus,the number of wax cubes required is 5.

7 0
3 years ago
Find the slope of the line through each pair of points. <br> (19, −16), (−7, −15)
erik [133]

Point-Slope:

y+16=-1/26*(x-19)

Finding the regular slope:

m=1/-26=0.03846

7 0
3 years ago
Read 2 more answers
Find the area of this polygon pls pls pls find it fast
TiliK225 [7]

Answer:

20

Step-by-step explanation:

add all the numbers up

3 0
3 years ago
Use the diagram shown.
PSYCHO15rus [73]

Answer:

Step-by-step explanation:

8 0
3 years ago
5. The length of a rectangular swimming pool is 50 yards, and the width of the pool is 16
d1i1m1o1n [39]
The answer is C. I got this by doing a^2 + b^2= c^2. 50^2 + 16^2=c^2, 2500 + 256 = c^2, 2756 = c^2, then you take the square root of 2756 and that gives you your answer 52.50 yards. Hope this helps :D
7 0
2 years ago
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