B.x - 2
C.-2 + x
D.x + (-2)
Answer:
Step-by-step explanation:
All of the rest are x minus two, while that one is two minus x
Let's use the information given to create an inequality for Mary's age (represented as x):
↪ Emily is three years older than twice Mary's age, so Emily's age is 2x + 3.
↪ The sum of their ages is less than 30, so we can write an inequality:
Now, We can simplify the inequality:
Subtract 3 from both sides of the inequality:
Now, divide both sides by 3 to isolate x:
So, Mary's possible age (represented by x) is less than 9. The inequality that represents Mary's possible age is: x < 9.
To find the area of a circle, use the formula A = πr^2. Identify the radius and substitute it into the formula to calculate the area. Round the answer to two decimal places if necessary.
To find the area of a circle, you can use the formula A = πr^2, where A represents the area and r represents the radius of the circle. Start by identifying the radius of the circle, which is the distance from the center to any point on the circumference. Once you have the radius, substitute its value into the formula and calculate the area. Make sure to round your answer to two decimal places if necessary. For example, if the radius of the circle is 5 units, the area would be A = 3.14 * 5^2 = 3.14 * 25 = 78.5 square units.
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Answer: 200.96 cm
Step-by-step explanation:
Area of a circle:
Since we don't have the radius, we have to find it.
What you gave me is the diameter which is 16 (cm) I suppose.
Radius is half the diameter. Therefore we can divide the diameter by 2 to find the radius.
16/2=8cm
This is our radius.
Plug this into the area formula.
Major (c): Half steps at 3-4, 7-8. Natural Minor (a): Half steps at 2-3, 5-6. Ascending Melodic Minor (b): Half steps at 2-3, 5-6, 7-8. Harmonic Minor (d): Half steps at 2-3, 7-8.
1. c. Major: The major scale features half steps between scale degrees 3 and 4, and 7 and 8. This pattern contributes to the bright and uplifting quality of the majorscale.
2. a. Natural Minor: The natural minor scale has half steps between scale degrees 2 and 3, and 5 and 6. These intervals create a unique sound associated with the natural minor, often perceived as more melancholic or introspective compared to the major scale.
3. b. Ascending Melodic Minor: Ascending melodic minor includes half steps between scale degrees 2 and 3, 5 and 6, and 7 and 8. This variation is used specifically in the ascending direction, providing a smoother transition and avoiding the augmented interval between the 6th and 7th degrees.
4. d. Harmonic Minor: The harmonic minor scale has half steps between scale degrees 2 and 3, and 7 and 8. The raised 7th degree imparts a distinct sound, often associated with a hint of tension and drama in the harmonic minor scale.
For more such questions on Harmonic:
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Que. Match these scales with where their half steps fall.
1. Half steps between scale degrees 3 and 4, 7 and 8
2. Half steps between scale degrees 2 and 3, 5 and 6
3. Half steps between scale degrees 2 and 3, 5 and 6,7 and 8
4. Half steps between scale degrees 2 and 3, 7 and 8
a. Natural Minor
b. Ascending melodic minor
c. Major
d. Harmonic minor
Answer:
You find the right Definion to the word you will get them in the right box.
Step-by-step explanation:
Answer:
equation is (5x,±52) = (8x±17) first u want to add 52 and 17 to get 69 then 8x subtracted by 5x to get 3x then divide 3 by 69 to get 23