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Free_Kalibri [48]
3 years ago
8

*PLEASE NEED HELP ASAP!!* URGENT

Mathematics
2 answers:
erica [24]3 years ago
8 0
12+6x5= 45 because are of a trapezium is a+b/2x5 then x 45 by 16 = 720
Virty [35]3 years ago
5 0

Answer:  13.896 kg

<u>Step-by-step explanation:</u>

First, find the volume:

V =  Length · width · height

  = (16)\bigg(\dfrac{6+12}{2}\bigg)(5)\\\\= (16)(9)(5)\\\\= 720


Next, find the mass using the density formula p = \dfrac{m}{V}

mass (m) = density (p) · volume (v)

m=\dfrac{19.3\ g}{cm^3}\times 720\ cm^3\\\\.\quad=13,896\ g


Lastly, convert gram to kg by moving the decimal 3 places

13,896 g = 13.896 kg

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Luke’s basketball team went to an amusement park at the end of the season. The cost of the admission for 5 coaches and 12 player
Finger [1]

Answer:

The admission cost for each player was <u>22.50</u>.

Step-by-step explanation:

Given:

Luke’s basketball team went to an amusement park at the end of the season.

The cost of the admission for 5 coaches and 12 players was 407.50.

The admission cost for each coach was 27.50.

Now, to find the admission cost for each player.

Total admission cost = 407.50.

Number of coaches = 5.

Admission cost for each = 27.50.

So, the cost of admission of all coaches:

27.50\times 5

=137.50.

Then, we deduct the cost of admission of all coaches from the total admission cost:

407.50-137.50

=270.

<em>Remaining cost = 270.</em>

Number of player = 12.

Now, to get the admission cost for each player we divide the remaining cost  by number of players:

270\div 12

=22.50.

Therefore, the admission cost for each player was 22.50.

7 0
3 years ago
Use the Pythagorean theorem to find y.
PilotLPTM [1.2K]

Answer:

19.1

Step-by-step explanation:

13²+14²=365

√365≈ 19.1

8 0
2 years ago
Ancy
iris [78.8K]

Answer: 18:6

Step-by-step explanation:

5 0
3 years ago
Sarah has a credit card balance of $9,450 with an APR of 17%. With her current budgeted payment, Sarah will be able to pay off t
xeze [42]
The Answer: $788.85
8 0
2 years ago
Supposed the population of deer in a region was 3,500 in the year 2000.since then population has grown by 3.5% annually. What wi
sergejj [24]
Y = a (b^x)

1) x = 0, y = 3500

=> 3500 = a (b^0)

=> 3500 = a (1)

=> a = 3500

2) growth percent = 3.5% => growth rate = 1.035 = b

=> y = 3500 (1.035)^ x

3) year 2020 => x = 2020 - 2000 = 20

4) y = 3500 (1.035)^ 20 = 6964

Answer: 6964.

3 0
3 years ago
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