3 years ago

JKLM Is a parallelogram?

Mathematics

2 answers:

mafiozo [28]3 years ago

7 0

Yes because there is 4 sides

rewona [7]3 years ago

6 0

Yes JKLM would be a parallelogram.

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A store pays 159$ for a garden statue. The store marks up the price by 40%. 1.) what is the amount of mark up ( nearest hundred)

lina2011 [118]

Answer:

Step-by-step explanation:

okay so 40 divided by 159 equals .2515 than you are going to add 159 which gives you 159.2515 and than round that to the nearest 100

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3 years ago

A triangle has a perimeter of 51 cm. If the three sides of the triangle are n, 4n-4, and 4n-8, what is the length of each side?

True [87]

Answer:

see below

Step-by-step explanation:

The three sides add to 51

n + 4n-4 + 4n-8 = 51

9n -12 = 51

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1 year ago

The period 7 (in seconds) of a pendulum is given by T = 2pi√( L divided by 32) where L stands for the length (in feet) of the pe

oksano4ka [1.4K]

Answer:

128 feet

Step-by-step explanation:

$t = 2\pi \sqrt{\frac{l}{32} }$

So now we will substitute the values of T and π into the equation.

$12.56 = 2 \times 3.14 \sqrt{ \frac{l}{32} }$

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Divide both sides by 6.28

$2 = \sqrt{ \frac{l}{32} }$

Square both sides.

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Multiply both sides by 32

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If n is a term of the sequence 2,5,8,11,..., which expression would give the value of n?

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The term of the sequence is eleven 11

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3 years ago

Read 2 more answers

if a chocolate cake is divided into six equal and each has 280 calories, how many calories are in the whole cake

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1680

Step-by-step explanation:

280 x 6 = 1680

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2 years ago