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pentagon [3]
3 years ago
15

Why is it preferable to measure a penny in millimeters rather than centimeters or meters?

Mathematics
2 answers:
andrey2020 [161]3 years ago
8 0
Pennies are small so, if would be more accurate and have whole numbers. If u measured with an inch or meter, u would get a fraction for an answer.
rewona [7]3 years ago
4 0

Answer:

Because you will get whole numbers in milimeters.

Step-by-step explanation:

Since a penny is small, you would need to use small units to measure it, otherwise you will end up with a scientific notation number, or with large decimals in order to be able to express its measurements, with milimeters you will only get whole numbers and can be more exact.

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Could someone please help me? Find the domain and range of the graph
Elan Coil [88]

Answer:

C = D all real Numbers ; R y>= -2

Step-by-step explanation:

for discover the domain we have to look the x axis and check for what x the graph exist. If we look this graph we can see that there are two solid lines.

the two arrows indicate that the graph continues both to left and to the right

so the domain is all real numbers

for the range we have to check the y axis. If we look at the graph we can see that under -2 there is nothing, while up -2 the graph continues to raise,

so the range is y>= -2

so the final answer is C

5 0
3 years ago
For a class trip, a total of 116 ticket need to be purchased. The cost of an adult ticket is $17000. The cost of a child ticket
zhuklara [117]

Answer:

the price of child tickets are 4,250. how many adult tickets were sold is 91. how many child tickets were sold is 25. which adds up to 1,653,250. your welcome.

Step-by-step explanation:

1,547,000 + 106,250 = 1,653,250

17000 - 12,750(75%) =4,250


5 0
3 years ago
Read 2 more answers
I need number 22 answered
pochemuha

Answer:

y = -7.5 I believe

Step-by-step explanation:


6 0
3 years ago
UUIVIY U
nasty-shy [4]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

2x -1 > x + 2

Solve for x

Subtract x both sides

2x -1-x > x + 2-x

x-1 > 2

Adds 1 both sides

x-1 +1> 2+1

x> 3

The solution is the interval -------> (3,∞)

All real numbers greater than 3

In a number line is the shaded area at right of x=3 (open circle)

see the attached figure

7 0
3 years ago
So…I have been making 0’s on my math homework…cause I don’t understand it.
timurjin [86]

Well try working on the problem first

3 0
3 years ago
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