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labwork [276]
2 years ago
5

The area of a circle is 100 pie. What is the radius? A 25 B) 10 C 50 D) 5

Mathematics
1 answer:
Alexeev081 [22]2 years ago
7 0

Answer:

50  (hope this helps, have a good day)

Step-by-step explanation:

just divide The area divided by 2

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A plane is traveling at a rate of 500 miles per hour. The remaining fuel can last for up to 1500 miles.
Tju [1.3M]

Answer:

d. since we know it can travel 500 mph and it has enough fuel to fly for another 1500 miles. it can fly for 3 more hours, the reason D is the correct answer is since the plane can't fly more than 3 hours so it will fly for 3 hours exactly or less

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3 years ago
Square root of 87 to the nearest 10th
kogti [31]

Answer:

9.3

Step-by-step explanation:

Step 1: Calculate. We calculate the square root of 87 to be: √87 = 9.32737905308882.

Step 2: Reduce. 9.32.

Step 3: Round. Round 9.32 so you only have one digit after the decimal point to get the answer: 9.3.

3 0
3 years ago
What type of model best fits the height of a tree increases by 2.5 feet each growing season
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

A linear graph with y values (height of tree) going up 2.5 with each increase of x (growing season)

This is the model that best fits the graph describing a growth of a plant

3 0
3 years ago
Evaluating integral by net area
N76 [4]

The graph of f(x)=2 is a horizontal line. So the area under f(x) on [0, 8] is equal to the area of a rectangle with length 8 and height 2, or 16.

The graph of g(x)=\sqrt{64-x^2} is the upper half of a circle with radius \sqrt{64}=8. It's symmetric about x=0, so on the interval [0, 8], we're considering a quarter of the circle. The area of such a sector is \frac{\pi 8^2}4=16\pi.

Then use the fact that the definite integral is distributive over sums, meaning

\displaystyle\int_0^8f(x)+g(x)\,\mathrm dx=\int_0^8f(x)\,\mathrm dx+\int_0^8g(x)\,\mathrm dx=16+16\pi

8 0
3 years ago
WILL GIVE BRAINLISET!!! Drag and drop the answers into the boxes to identify the vertex and axis of symmetry of this function.
tensa zangetsu [6.8K]

Answer:

2 -1 -2?..

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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