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Murljashka [212]
2 years ago
13

Carlie biked 24 miles in four hours. What was Carlie's average speed in miles per hour?

Mathematics
2 answers:
garik1379 [7]2 years ago
8 0

Answer:

6 miles per hour

Step-by-step explanation:

love history [14]2 years ago
7 0

Answer:

6 miles per hour

Step-by-step explanation:

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Identify the expression as a numerical expressionor a variable expression. For a variable expression, name the variable.
Karolina [17]

Answer:

Numerical expression

Step-by-step explanation:

This is a numerical expression since there is no unknown value. Both values being multiplied are numbers.

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A certain oil refinery keeps intermediate products in 8 tanks. There are 15 pumps of varying capacity that can be assigned to pu
Furkat [3]

Answer:

Step-by-step explanation:

This question is permutation problem. permutations is the number of arrangements or orderings within a constant group.

The formula for permutation is given as

nPk = n!÷(n-k)!

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15P8 = 15!÷(15-8)!

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4 0
3 years ago
Which answer describe the type of sequence? 3,9,15,21
Alenkinab [10]

Answer:

The sequence is arithmetic

we know that

In an arithmetic sequence, the difference between consecutive terms is always the same and is called common difference

In this problem we have

3,9,15,21,...

Let

a1=3, a2=9,a3=15,a4=21

a4-a3=21-15=6

a3-a2=15-9=6

a2-a1=9-3=6

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The common difference is equal to

5 0
3 years ago
I NEED THIS BY TODAY!!
Agata [3.3K]

Step-by-step explanation:

(1. \: x =  -  \frac{y}{3}

(2. \: x =  \frac{22 + 3y}{2}

I think this is correct and what you wanted

7 0
3 years ago
Read 2 more answers
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