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Makovka662 [10]
3 years ago
8

NEED HELP!! PLease!!

Mathematics
2 answers:
nadya68 [22]3 years ago
8 0
For a relation to be called a function, it must pas the vertical line test and each x-value must have a unique y-value

<span>The graph of this sequence would pass the vertical line test.
</span>Each day corresponds to a unique amount of pennies in this sequence.

polet [3.4K]3 years ago
4 0

Answer:

The graph of this sequence would pass the vertical line test.

Each day corresponds to a unique amount of pennies in this sequence.

Step-by-step explanation:

You might be interested in
If R is (-4,7) and S is (-2, 12), what is the component form of the vector RS?
serg [7]

Answer: (-6,19)

Step-by-step explanation:

Add -4 and -2

then add both y1 and y2

5 0
3 years ago
Many games depend on how a ball bounces. For example, if different basketballs rebounded differently, one basketball would bounc
Crank

Answer:

Basketball = 0.743

Step-by-step explanation:

Given

Tennis:

Starting Height = 200 cm

Rebound Height = 111 cm

Soccer Balls;

Starting Height = 200 cm

Rebound Height = 120 cm

Basketball:

Starting Height = 72 inches

Rebound Height = 53.5 inches

Squash:

Starting Height = 100 inches

Rebound Height = 29.5 inches

For measuring the bounciness of a ball, one needs that starting Height of and the rebound Height of that ball which have been listed out above.

Calculating the rebound ratio of each balls.

Rebound Ratio = Rebound Height/Starting Height

Tennis: 111/200= 0.556

Soccer Balls: 120/200 = 1.667

Basketball: 53.5/72 = 0.743

Squash: 29.5/100 = 0.295

From the rebounding ratio calculated above, it can be seen that basketball has the highest rebound ratio of 0.743 and is the bounciest of all whole Squash has the least rebound of 0.295 ratio, hence it is the least bounce of all.

8 0
3 years ago
Stairs that measure 22 feet long are used to let passengers off an airplane. The distance from the bottom of the stairs to the p
elena55 [62]

Answer:

A=11

C=22

B=19.05 feet

6 0
3 years ago
Read 2 more answers
Which expression is equivalent to 9q2-(3q - 7) +5q??<br> ) ?<br> 3
lesantik [10]

9q^2-(3q - 7) +5q= \\\\=9q^2-3q + 7 +5q= \\\\=9q^2+2q + 7

3 0
3 years ago
How many solutions does this equation have?
mars1129 [50]

Answer:

Infinitely many solutions.

Step-by-step explanation:

4v=6v-2v  Combine like terms.

4v=4v       These are already equal without diving, so there are infinitely many solutions.

Hope this helps and have a nice day ❤

8 0
3 years ago
Read 2 more answers
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