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noname [10]
4 years ago
14

A certain car traveled from one town to another without stopping. What was the car’s average speed for the trip?

Mathematics
1 answer:
anzhelika [568]4 years ago
4 0

Answer:

45 miles per hour

Step-by-step explanation:

The second bit of information is completely irrelevant. To calculate speed, you have to use the equation distance divided by time. If the distance of the trip is 90 miles and it took two hours, 90/2 = 45.

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5TH GRADE MATH YEEEET I KNOW THE ANSWER DO YOU????✌✌✌​
Tatiana [17]
The answer is 240 duh
8 0
3 years ago
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Evaluate the expression. (3 − 6)4 ÷ 32 A) 3 B) 6 C) 9 D) 18
Archy [21]

Answer:(3-6).4:32

(-3).4:32=-12:32=3/8

Step-by-step explanation:

5 0
4 years ago
Which of the following is an arithmetic sequence?
enot [183]

Answer:

The third sequence.  

Step-by-step explanation:

In an arithmetic sequence, the difference between two consecutive terms is the same.

For each option, find the difference between consecutive terms:

First option:

  • 4 - 2 = 2.
  • 8 - 4 = 4.
  • 16 - 8 = 8.

The differences are not the same. As a result, this option is not an arithmetic sequence.

Second option:

  • 4 - 12 = -8.
  • \displaystyle \frac{4}{3} - 4 = -\frac{8}{3}.
  • \displaystyle \frac{16}{3} - \frac{4}{3} = \frac{12}{3} = 4.

The differences are not the same. As a result, this option is not an arithmetic sequence, either.

Third option:

  • \displaystyle -\frac{1}{2} - \frac{1}{2} = -1.
  • \displaystyle -\frac{3}{2} - \left(-\frac{1}{2}\right) = -\frac{3}{2} + \frac{1}{2} = -1.
  • \displaystyle -\frac{5}{2} - \left(-\frac{3}{2}\right) = -\frac{5}{2} + \frac{3}{2} = -1.

The differences are all -1. As a result, this option is indeed an arithmetic sequence. Its common difference is (-1).

Fourth option:

  • \displaystyle -\frac{1}{2} - \frac{1}{2} = -1.
  • \displaystyle \frac{1}{2} - \left(-\frac{1}{2}\right) = \frac{1}{2} + \frac{1}{2} = 1.
  • \displaystyle -\frac{1}{2}\right - \frac{1}{2} = -1.

The differences are varying between 1 and -1. As a result, this option is not an arithmetic sequence.

3 0
4 years ago
What are the next three terms in these 2 sequences?<br><br> 1. 3, 8, 23, 68<br><br> 2. 2, 6, 18
Karolina [17]

1:
3*3=8 ;
8*3=23
23*3=68
68*3=204
1.3,8,23,68,204 ... 

2.
2*3=6
6*3=18
18*3=54
2, 6,18,54


multiply all on 3)

3 0
3 years ago
Why is it important to know how to interpret a remainder?
tino4ka555 [31]
I'm thinking if you are dividing an odd number you might have a remainder it's important because you need to use the remainder, you can ignore it or add it to the number, interpreting numbers means you are trying to find out what you do with the remainder but I'm not always right.
8 0
3 years ago
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