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victus00 [196]
3 years ago
6

If each car is 16 centimeters long, what is the length of a 15 car train

Mathematics
2 answers:
Sholpan [36]3 years ago
6 0
Easy just multiply 16*15=240

hope this helped plz mark me as brainlest
FinnZ [79.3K]3 years ago
4 0
To do this,  just multiply 16*15=  This equals 240 centimeters.
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Joan had 259 dollars to spend on 8 books. after buying them she had 11 dollars. how much did each book cost?
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4 years ago
What are three equivalent Decimal forms for the number 19
docker41 [41]

Answer:

The numbers; 19.0 , 19.00 and 19.000 are same value as the number 19

Step-by-step explanation:

Here in this question, we simply want to write decimals which would have same value as the number 19 when written.

Let’s start with 19.0

This is absolutely same value as the number 19

Furthermore let’s write 19.00

This is also same value as the number 19

Lastly;

19.000

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3 years ago
Jake earns $7.50 per hour working at a local car wash. The function,
baherus [9]

Answer:

f(x) = y

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To find the inverse, swap x and y

x = 7.50y

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y = x/7.50

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3 0
3 years ago
What is the area of a 320 ft semicircle?
Sever21 [200]

Answer: they do not have enough info but I will try my best to answer  if im wrong its not my fault  so please add more info

Solution

2. I know that for a Semi-Circle Area = 320 . From this find out Area of the Semi-Circle.

Solution:

Here Area=320(Given)

Area=

πr2

2

r2=

Area⋅2

π

r2=

320⋅2

22

7

r=14.2701

Diameter(d)=2r

=2⋅14.2701

=28.5402

Circumference=πr

=

22

7

⋅14.2701

=44.849

Perimeter=πr+2r

=

22

7

⋅14.2701+2⋅14.2701

=44.849+28.5402

=89.6979

Step-by-step explanation:

Byee stay safe: Wear your mask, drink water and stan bts

also can I have brainliest

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2 years ago
Select all the statements that describe the expression 5+2x.
ivanzaharov [21]

Answer:

  • <em><u>The expression represents the sum of 5 and 2x.</u></em>
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  • <em><u>The expression represents 5 plus 2 times x.</u></em>
5 0
3 years ago
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