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Evgen [1.6K]
3 years ago
12

Four people recorded the miles they drove and the time they spent driving. The table below shows

Mathematics
1 answer:
Irina-Kira [14]3 years ago
8 0

Answer:

C: Charles

Step-by-step explanation:

165 miles divided by 6 hours

165/2.5

66 miles in one hour

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Ace scored 3 baskets in his second game of the season. This was 2 less than his first game. What was the percent change between
Alex_Xolod [135]

Answer:

2% different

Step-by-step explanation:

it is 2% different because if Ace scored 3 baskets in his scond game but it was 2 less then his first so which means his first game he scored 5

6 0
3 years ago
Which describes the median set of data
blagie [28]

In a set of data, to find the median you first have to order your data from greatest to least then find the center or (median) of your data. E is your answer.

3 0
3 years ago
toby used 4 inches of tape to wrap a gift how much tape will he need to wrap 5 more of the same gift?
Pani-rosa [81]

Answer:

20

Step-by-step explanation:

4*5 = 20%

4 0
3 years ago
after losing eight yards on a play, the bears retain possession of the football on their 23-yard line. where was the ball before
loris [4]
X - 8 = 23
x = 23 + 8
x = 31 <== originally on their 31 yard line
6 0
3 years ago
The interior of a regular polygon is 5 times the exterior angle
densk [106]

Step-by-step explanation:

The interior angle of a polygon is given by

\frac{(n - 2) \times 180}{n}

The exterior angle of a polygon is given by

\frac{360}{n}

where n is the number of sides of the polygon

The statement

The interior of a regular polygon is 5 times the exterior angle is written as

\frac{(n - 2) \times 180}{n}  = 5( \frac{360}{n} )

Solve the equation

That's

\frac{180n - 360}{n}  =  \frac{1800}{n}

Since the denominators are the same we can equate the numerators

That's

180n - 360 = 1800

180n = 1800 + 360

180n = 2160

Divide both sides by 180

<h3>n = 12</h3>

<h2>I).</h2>

The interior angle of the polygon is

\frac{(12 - 2)  \times 180}{12}  =  \frac{10 \times 180}{12}  \\  =  \frac{1800}{12}

The answer is

<h2>150°</h2>

<h2>II.</h2>

Interior angle + exterior angle = 180

From the question

Interior angle = 150°

So the exterior angle is

Exterior angle = 180 - 150

We have the answer as

<h2>30°</h2>

<h2>III.</h2>

The polygon has 12 sides

<h2>IV.</h2>

The name of the polygon is

<h2>Dodecagon</h2>

Hope this helps you.

6 0
3 years ago
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