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Zepler [3.9K]
2 years ago
10

Justin traveled 70 miles from Boston to Hyannis in 1 hr and 45 minutes. He then traveled 10 more miles from Hyannis to Dennispor

t in 30 minutes. What was Justin's average speed on his way from Hyannis to Dennisport, and what was Justin's average speed on his trip from Boston to Dennisport?
Mathematics
1 answer:
Veseljchak [2.6K]2 years ago
4 0

Answer:

40 mph first one

Step-by-step explanation:

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The answer for # 1) B 1/3
is #2 not the same quesztion tho ?
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3 years ago
Which answer choice shows the decimal 23.476 written in expanded form?
Sergio039 [100]

Answer: 23.476 = 20+3+0.4+0.07+0.006

Step-by-step explanation:

I think you were supposed to write down the choices but I will guess the answer is this one:

23.476 = 20+3+0.4+0.07+0.006

Hope I helped!

6 0
1 year ago
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Sergeeva-Olga [200]

Answer:

$31.05

Step-by-step explanation:

8% of 25 is 2

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$31.05 is how much she spends

8 0
2 years ago
The sum of the measures of the interior angles of a polygon is 1140. What kind of polygon is it ?
sukhopar [10]

Answer:

5) Regular decagon. 6) Yes.

Step-by-step explanation:

Number 6 is yes bc the interior angles of a triangle have to equal 180, and 1+2+177 equals 180.

5 0
2 years ago
What is the value of x,if x=3²​
KatRina [158]

Answer:

x=9

Step-by-step explanation:

x = 3^2

x = 3*3

x=9

7 0
2 years ago
Read 2 more answers
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