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Anestetic [448]

3 years ago

6

The experimental probability of seeing a hawk at the again viewing center on any given day is 20%. If Jun visits the center 240

days, on about how many days can she expect to see a hawk?

1 answer:

kolezko [41]3 years ago

4 0

Find 20% of 240.
Of means to multiply.
20% has to be changed to a decimal.

.20 * 240 = 48

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Write the fraction 17/2 as a repeating decimal

Vadim26 [7]

8.5 ............................

7 0

3 years ago

How many solutions are there for the system of equations of shown on the graph?

bearhunter [10]

Answer:

one solution

(second option listed)

Step-by-step explanation:

We can that these two lines, each representing one equation/function, only meet at one specific value.

In a system of equations, we are essentially looking for a solution that works for both equations.

So, if both lines share a point/value (meaning they intersect), that point is a solution to the system of equations.

Because these lines only overlap at one point, this system of equations has one solution.

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2 years ago

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Help! Will give brainiest<br> Which models show the problem 4/6 ÷ 2/6 = 2? Check all that apply.

lions [1.4K]

Answer:

1st, 2nd, and 3rd models are correct

Step-by-step explanation:

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3 years ago

Surface Area of a sphere, A grapefruit with C = 14cm.

9966 [12]

Surface area SA: $4\pi r^2$
Circumference C: $2\pi r$ dividing this you get $7=\pi r$ and $r= \frac{7}{\pi}$

Now let's input the radius $r$ into the Surface area formula...
$4\pi r^2\rightarrow 4\pi(\frac{7}{\pi})^2=4\pi(\frac{49}{\pi^2})=\frac{196}{\pi}$

3 0

3 years ago

How many miles will his family travel on the first day?

Igoryamba

On the first day, they traveled for 10 hours with an average speed of 60 mph. Which means on the first day they traveled 600 miles.

Since the total distance is 1023 miles and presumably they will be going at a speed of 60 mph. We divide the miles by the rate:

1023/60 = 17.05

So it will take 17.05 hours to drive the whole way to Florida.

3 0

3 years ago