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serious [3.7K]
3 years ago
13

A tortoise is walking in the desert. It takes

Mathematics
2 answers:
Mrac [35]3 years ago
6 0
62.5meters/5minutes=12.5m/min
harkovskaia [24]3 years ago
4 0
If speed is written as meters/second and we have 62.5 meters waked/over 5 mins, but we want this per minuet so lets reduce everything by 5 resulting in 12.5/1 or 12.5 meters every min.
You might be interested in
(x^3 -6x^2 -7x -9)/ (x-3)
maks197457 [2]

The answer is x^2 - 3x - 8 - (33/(x - 3))

7 0
3 years ago
Do you think this graph looks more like a quadratic or exponential function? Why do you think so?
pantera1 [17]

Answer:

Exponential Function

Step-by-step explanation:

The y-axis represents the number of Bacteria and x-axis represents the number of hours. If you observe closely you will see that the number of bacteria are doubling after each hour. For example, at time = 4 hours the number of Bacteria were about 50, at time = 5 hours the number of Bacteria were about 100 and at time = 6 hours the number of Bacteria increased to about 200.

This type of behavior is a property of exponential functions where we see a multiplicative rate of change in the values i.e. each value is a multiple of previous value. A rough model for this function would be:

f(x)=f(0)(2)^{x}

Where, f(0) represents the number of bacteria at time = 0 hours i.e. number of Bacteria initially present and "x" represents the number of hours.

3 0
3 years ago
(1) Which of the following is the factored form of:<br> x2 + 10x +9
Degger [83]

Answer:

( + 1 ) ( + 9 )

Step-by-step explanation:

4 0
3 years ago
Can someone solve this
zysi [14]
You know how Soh Cah Toa applies to right triangles; you can assign the adjacent side = 4 and hypotenuse = 7

CosФ = (adjacent) / (hypotenuse)

Then with the Pythagorean theorem
4² + b² = 7²
16 + b² = 49
b² = 49 - 16
b² = 33
b = √(33)

So "b" is the opposite side.

SinФ = (opposite) / (hypotenuse) = √(33)/7
TanФ = (opposite) / (adjacent) = √(33)/4
3 0
4 years ago
Please help this is easy!!!!
alexgriva [62]

Answer:

8.892

Step-by-step explanation:

15-6.108= 8.892

6 0
3 years ago
Read 2 more answers
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