Answer:
10
Step-by-step explanation:
9% of $20,000 is $1,800
20,000 - 1,800 = 18,200
18,200 - 1,800 = 16,400
16,400 - 1,800 = 14,600
14,600 - 1,800 = 12,800
12,800 - 1,800 = 11,000
11,000 - 1,800 = 9,200
9,200 - 1,800 = 7,400
It takes 7 years to get 7,400 and to the nearest tenth is 10
Answer:
I would say A
Step-by-step explanation:
They are the same size, and the only angles that would be the same would be the original and their prime since it's only a reflection.
Since a right angle is 90 degrees you can classify other angles by seeing if they are less or greater than a 90 degree angle.If it's less than 90 degrees its an acute angle.If it is greater than 90 than its obtuse but its less than 180.180 is a straight angle
Answer:
Graph 1 ➡ y = 1/5 x + 3
Graph 2 ➡ y = 3x
Graph 3 ➡ y = -3x + 5
Graph 4 ➡ y = 1/3 x + 5
Step-by-step explanation:
Remember that slope is basically rise/run, where rise is up and down movement and run is left and right movement.
Also remember the formula for slope is y=mx+b, where m is slope and b is y-intercept. Additionally if y-intercept is 0 you don't write it.
Hope this helps :)
9514 1404 393
Answer:
cone: 138.16 in²
pyramid: 352 m²
Step-by-step explanation:
Use the appropriate formula from your list of area and volume formulas.
<u>Area of a Cone</u>
A = πr(r +h) . . . . . where r is the radius and h is the slant height
The radius is half the diameter, so is 4 inches.
A = π(4 in)(4 in + 7 in) = 44π in² ≈ 138.16 in²
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<u>Lateral Area of a Square Pyramid</u>
A = 2sh . . . . . where s is the side length of the base and h is the slant height
A = 2(8 m)(22 m) = 352 m²