Find the area of the shaded region. Round your answer to the nearest tenth.
Answers
We need to get the area of the circle to get the area of a semi-circle.
Area of the circle = π r²
diameter is 37 in. to get the radius, we divide the diameter by 2.
r = 37/2
r = 18.50
π = 3.14
Area of a circle = 3.14 * 18.50²
A = 3.14 * 342.25
A = 1074.665
To get the area of a semi-circle, we just divide the area of a circle by 2.
A = 1074.665 / 2
A = 537.3325 in² rounded to the nearest tenth 537.3 in²
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Answers
Scale of 4 cm : 25 feet
Rectangle with actual measurements of 750 feet and 500 feet.
750 feet / 25 feet = 30
30 * 4cm = 120 cm
500 feet / 25 feet = 20
20 * 4cm = 80 cm
The scale model of the playground should have a length of 120 cm and a width of 80 cm.
Answers
Answer:
.31
Step-by-step explanation:
You do 3.99 divided by 13 to get the price of one
Which is the unit price.
Answers
b.The names and the times.
c.Nancy,Lionel,and Mavis ran a 5-kilometer race.
d.You will solve the problem by putting the fractions in order from greatest to least.
Hope that helped.
Answers
So, for 1 muffin, it is = 8/24 = 1/3 cup
Now, for 30 muffins, it would be: 1/3 * 30 = 10
In short, Your Answer would be 10 cups
Hope this helps!
8 x
-- * --
24 30
8 * 30 = 24 * x
240 = 24x
10 = x
You need 10 cups of flour.
Answers
Answer:
f(x) = -x is odd
Step-by-step explanation:
A function f is odd if f(-x) = -f(x) for all x in the domain of f. Then, let's check each of the functions.
1. f(x) = x^3 + 5x^2 + x
f(-x) = (-x)^3 + 5(-x)^2 + (-x) = -x^3 + 5x^2 - x
-f(x) = -(x^3 + 5x^2 + x) = -x^3 - 5x^2 - x
Given that f(-x) ≠ -f(x). The function f is not odd.
2. f(x) = sqrt(x)
f(-x) = sqrt(-x) (Imaginary number)
-f(x) = -sqrt(x)
Given that f(-x) ≠ -f(x). The function f is not odd.
3. f(x) = x^2 + x
f(-x) = (-x)^2 -x = x^2 - x
-f(x) = -x^2 - x
Given that f(-x) ≠ -f(x). The function f is not odd.
4. f(x) = -x
f(-x) = - (-x) = x
-f(x) = -(-x) = x
Given that f(-x) = -f(x). The function f is odd.
Answer with Step-by-step explanation:
A function f is odd if:
f(-x)= -f(x) for all x in the domain of f
1. f(x)=
f(-x)=
=
-f(x)=
f(-x) ≠ -f(x)
So, function is not odd
2. f(x)=√x
f(-x)=√(-x)
= i√x
-f(x)= -√x
f(-x) ≠ -f(x)
So, function is not odd
3. f(x)=
f(-x)=
=
-f(x)=
f(-x) ≠ -f(x)
So, function is not odd
4. f(x)= -x
f(-x) = -(-x)
=x
-f(x)=x
f(-x) = -f(x)
So, function is odd
Answers
Final answer:
To convert the maximum weight of a truck allowed on the New York state thruway from tons to pounds, multiply the weight in tons (40 tons) by the equivalent pounds in a ton (2000 pounds),which is 80,000 pounds.
Explanation:
In the context of weight measurement, 1 ton is equal to 2000 pounds. Therefore, to convert tons to pounds, you would typically multiply the number of tons by 2000. In the case of the truck's maximum weight allowed on the New York state thruway, which is 40 tons, you would calculate the weight in pounds as follows:
- Identify the weight in tons, which in this case is 40 tons.
- Multiply the weight in tons by 2000 (since 1 ton = 2000 pounds). This can be done as follows: 40 tons * 2000 = 80,000 pounds.
So, the maximum weight for a truck on the New York State thruway is 80,000 pounds.
Learn more about Weight Conversion here:
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