3 years ago

Homework help needed

Mathematics

1 answer:

ivanzaharov [21]3 years ago

4 0

Answer:

Step-by-step explanation:

Since LMNO is a parallelogram then MN and LO are parallel, thus

∠OLN = ∠MNL = 20° ( corresponding angles )

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There are s swimmers in the swimming club. The club bought 15 swimming caps to split among its members. Write an expression that

vivado [14]

Answer:

15/s

Step-by-step explanation:

15 caps ÷ s = 15/s caps per swimmer

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2 years ago

Which of these strategies would eliminate a variable in the system of equations?

gtnhenbr [62]

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option A

Step-by-step explanation:

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2 years ago

Write the number shown by 200+10+7

Natasha_Volkova [10]

The number would be 217

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2 years ago

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If i is raised to an even power than I can’t simplify to be <br> i <br> 1 <br> -1

son4ous [18]

Answer:

Step-by-step explanation:

i^ even power

i^2 = i*i = -1

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So raised to an even power, it will be either 1 or negative 1

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2 years ago

What is the perimeter of the actual garden?

Lilit [14]

Answer: 576 inches or 48 feet

Step-by-step explanation:

set up a proportion where $\frac{drawing AB}{actual AB} =\frac{drawing perimeter}{actual perimeter}$

so you get drawingAB = 24 in

actualAB = 18 feet = 18 * 12 in = 216 in

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so plug these in to get $\frac{24}{216} =\frac{64}{actual perimeter}$

rearrange to get $actual perimeter = \frac{216 * 64}{24}$

and solve to get 576 inches or 576/12 = 48 feet

4 0

3 years ago

Homework help needed​

Homework help needed