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hammer [34]
3 years ago
8

How do I work this out ?

Mathematics
1 answer:
enot [183]3 years ago
8 0

Answer:

protractor

Step-by-step explanation:

use a protractor or  an online protractor

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It takes a turtle 3 1/4 hours to walk 1 1/2 miles how many hours does it take to walk one mile (show the work please)​
Sliva [168]

Answer:

2  1/6 hours.

Step-by-step explanation:

It walks 1 1/2 miles  in 3 1/4 hours.

So it walks 1 mile in (3 1/4 ) /  (1 1/2) hours.

= 13/4 / 3/2

= 13/4 * 2/3

= 26/12 hours

=  2  1/6 hours.

7 0
3 years ago
What the heck does this mean? -(-) =
Bond [772]

Answer:

+

Step-by-step explanation:

++ = +

+- = -

-+ = -

-- = +

Example:

-1 x -1 = 1

1 x -1 = -1

3 0
3 years ago
Read 2 more answers
What are three equivalent ratios 14/2
Taya2010 [7]

Answer:

  • 7/1
  • 21/3
  • 532/76

Step-by-step explanation:

Reduce the ratio to lowest terms, then multiply numerator and denominator by any same value to get another equivalent.

  \dfrac{14}{2}=\dfrac{2\cdot 7}{2\cdot 1}=\dfrac{7}{1}\\\\=\dfrac{3\cdot 7}{3\cdot 1}=\dfrac{21}{3}\\\\=\dfrac{76\cdot 7}{76\cdot 1}=\dfrac{532}{76}

3 0
3 years ago
The swim team has 41 people on their team they need new swim gear the swim caps cost $5 and the swim suit cost $ 16 dollars how
IRISSAK [1]

Answer:

The money they will have to pay is <u>$861</u>.

Step-by-step explanation:

Given:

The swim team has 41 people on their team.

They need new swim gear the swim caps cost $5 and the swim suit cost $16.

Now, to find the money they will have to pay.

Number of people on the swim team = 41.

Cost of swim caps = $5.

Cost of swim suit = $16.

Now, to get the total money they will have to pay:

<u><em>Number of people on the swim team× (cost of swim caps + cost of swim suit)</em></u>

=41\times (5 +16)

=41\times 21

=\$861.

Therefore, the money they will have to pay is $861.

7 0
3 years ago
Can someone help me with this it's making no sense to me
Dafna11 [192]

Answer:

The most reasonable is 2 h

Step-by-step explanation:

If you see the graph is decreasing in hours while is increasing in years. When a person is 45 years the amount of daily physical activity is 3 hours, so a person that is 50 years needs to do less than 3 hours a day and the only option less than 3 hours is 2 hours.

7 0
3 years ago
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