3 years ago

Can someone explain to me how to solve this

1 answer:

3 0

This is a Pentagon because it has 5 sides, and Pent means 5.
Vertices are the corner which in this shape’s case it is 5 (A,B,C,D,E).
It has 5 angles if you don’t connect the lines it gives you 5 different angles.
It has 5 sides.

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dimulka [17.4K]

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4 0

3 years ago

In a chest there are some gold coins. Captain takes half the coins. Sally takes a quarter of the coins. There are 3 coins left.

amid [387]

Answer:

There were 12 gold coins in the chest at the start.

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

x = Number of gold coins in a chest

1/2x = Number of gold coins taken by the captain

1/4x = Number of gold coins taken by Sally

3 = Number of gold coins left

2. How many coins were in the chest at the start?

Let's write the following equation to solve for x:

1/2x + 1/4x + 3 = x

2x + x + 12 = 4x (Lowest Common Denominator is 4)

4x - 2x - x = 12 (Like terms)

x = 12

There were 12 gold coins in the chest at the start.

3 0

3 years ago

Simplify 8(x + 3) - 2x 6x + 3 7x 6x + 24

Tema [17]

It would be: 8 (x + 3) - 2x
= 8x + 24 - 2x
= 6x + 24

In short, Your Answer would be 6x + 24

Hope this helps!

6 0

4 years ago

To gather information about the elk population, biologist marked 75 elk. Later, they flew over the region and counted 250 elk, o

juin [17]

Answer:B i just got it right on usatestprep

Step-by-step explanation:

i guessed and got it right

6 0

3 years ago

Read 2 more answers

A single die is rolled twice. The set of 36 equally likely outcomes is {(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (2, 1),

prisoha [69]

24/36 which simples down to 2/3 ever 2 in 3 roles

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3 years ago

Can someone explain to me how to solve this ​

Can someone explain to me how to solve this