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m_a_m_a [10]
2 years ago
15

A shark swims 140 meters in 15.5 seconds what is the sharks average swimming rate in meters per second

Mathematics
1 answer:
tatuchka [14]2 years ago
5 0
140/15.5 = unit rate
140/15.5 = around 9.03
Average swimming rate: 9.03 meters per second
You might be interested in
What does an equal sign mean mathematically?
DIA [1.3K]

Answer:

It means that the both sides of the expression in the given equation must be/are congruent.

Hope this helps!

3 0
2 years ago
PLEASE HELP ASAP
7nadin3 [17]

<u>Answer</u>

√7 × √5

√3 × √2


<u>Explanation</u>

√9*√16   = 3 × 4

              = 12

             = 12/1      ⇒ It is a rational answer.

√7*√5  = √(7×5)

            = √35

           = 5.916079783.... ⇒ Irrational

√3*√2  = √(3×2)

           = √6

            = 2.449489743...  ⇒  Irrational

4√2*√2 = 4 × √(2×2)

              = 4 × √4

              = 4 × 2

              = 8

              = 8/1   ⇒  It is rational

The expressions that would give irrational answers are: √7*√5  and√3*√2

5 0
3 years ago
Match each sentence with the inequality that could represent the situation
abruzzese [7]
Woahhhh whattt I don’t even know bro
3 0
2 years ago
Need help with this problem ,please and THANK YOU :)
KiRa [710]

Answer:

A

Step-by-step explanation:

8 0
2 years ago
Can someone explain step by step how to do this and how to get the numbers please? HELP HELP HELP!!
Alexxandr [17]
A = 113.1
so the formula for the area of a circle is
A = pi x r^2
-pi is 3.14(rounded)

-r stands for the radius of the circle which is half the diameter so for this circle your r or radius is 6 and the radius is just squared

so when you plug the numbers in the formula it is
A = 3.14 x 6^2(squared)

A = 3.14 x 36

A = 113.1

8 0
3 years ago
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