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3 years ago

14

In determining your group’s estimate, what mathematical model of a tennis ball did you use? What model of the classroom did you

use? Did you make other simplification or assumptions?

1 answer:

Alekssandra [29.7K]3 years ago

3 0

Answer:

bro ur question is not understandable

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a man falls into a drywall. it is 29 feet deep. he is able to climb out. if he climbs carefully he moves up 3 feet every hour bu

gavmur [86]

It him takes 29 hours to climb out of the Drywall.

6 0

3 years ago

Bethany, Lauren, Amanda, and David all meet at a family reunion. They are comparing their ages. They have found that Lauren is 1

tekilochka [14]

Lauren =l
David=d
Bethany's =x
Amanda =y
l=x+13
d=y+11
lx=2y
<span>(x+13)x=2y
</span> $2y=x^2+13x$
$y= \frac{1}{2}(x^2+13x)$
or
$y= \frac{x^2}{2}+ \frac{13}{2}x$
(x-20)(l-20)=d
<span>(x-20)(x+13-20)=y+11 </span><span>
</span> $y+11=(x-20)(x-7)$
$y+11=x^2-27x+140$
$y=x^2-27x+129$
so I believe its b
Hope this helps :)

6 0

3 years ago

Read 2 more answers

Is anyone able to answer this for me? GIVING BRAINLIEST! hurry!

svetoff [14.1K]

Nicoles pattern:

1
5
17
53
161

Ian’s pattern:

0
1
3
7
15

Ordered pair:

(1, 0)
(5, 1)
(17, 3)
(53, 7)
(161, 15)

Table 1 -

Sequence 1:

9
11
13
15
17

Sequence 2:

5
8
11
14
17

Ordered pair:

(9, 5)
(11, 8)
(13, 11)
(15, 14)
(17, 17)

Table 2 -

Sequence 1:

20
16
12
8
4

Sequence 2:

20
17
14
11
8

Ordered pair:

(20, 20)
(16, 17)
(12, 14)
(8, 11)
(4, 8)

Table 3 -

Sequence 1:

1
3
7
15
31

Sequence 2:

40
24
16
12
10

Ordered pair:

(1, 40)
(3, 24)
(7, 16)
(15, 12)
(31, 10)

5 0

2 years ago

Select the sentence that shows the numbers in order from least to greatest

Sergio039 [100]

Step-by-step explanation:

ima ask a question is that time4learning.com if so what chapter is that bc im on the same thang and if you want to we can work together on it

7 0

2 years ago

Plz help me with this

xxTIMURxx [149]

It subtracts 2 then adds 5

5 0

3 years ago