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2 years ago

Find the missing sides and the perimeter 20 miles 23 miles 28 miles 21 miles

Mathematics

2 answers:

Radda [10]2 years ago

6 0

Answer:

i think it is 5

Step-by-step explanation:

kodGreya [7K]2 years ago

5 0

Hehehsjsjjsj 20 miles

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In simplest form, what is 13/15 - 2/5

natima [27]

Answer:

7/15

Step-by-step explanation:

turn 2/5 to have 15 as the denominator (6/15)

then do 13/15-6/15

answer is 7/15

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2 years ago

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Kelly plants 45 tulips in 30 minutes what is the unit rate?

Natasha_Volkova [10]

Answer:

1.5 per minute

Step-by-step explanation:

unit rate is how many in 1 minute so 45 divided by 30 is 1.5 and if you want to check your answer do 1.5 x 30 which is 45

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1 year ago

The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible val

Anvisha [2.4K]

Answer is in the attachment below.

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2 years ago

Paul has 7 piles of sports cards. There are3 basketball. football. and4 baseball cards in each pile. How many total sports cards

aalyn [17]

Paul has 70 Total sport cards.

3 (Baseball) + 3 (Football) + 4 (Baseball) = 10 (Total cards per pile) × 7 (Total Piles) = 70 (Total Cards

3+3+4=10×7=70

(All shown work is this ^)

If I'm right please help me out by following me. Thank you for your wonderful question~!

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2 years ago

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Find Lowest common factor of following questions . 56, 42, 28

Montano1993 [528]

Answer:

$\boxed{\textsf{ The LCM of 56 , 42 , 28 is \textbf{ 168}.}}$

Step-by-step explanation:

We need to find out the LCM of 56 , 42 , 28 . So Lowest Common Multiple known as LCM is the lowest multiple which is divisible by all the numbers whose LCM is taken out . It can we done by two methods. Both of which are discussed in the attachment .

For complete solution kindly refer to the attachment .

Related Information :- 

• HCF :-

It stands for Highest Common Factor . It is the highest numbers which divides out completely the numbers without leaving remainder of the numbers whose HCF is we are finding out .

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2 years ago