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oksian1 [2.3K]
2 years ago
5

Someone pls help me!!!!

Mathematics
1 answer:
stiv31 [10]2 years ago
7 0

Answer:

J)  2r⁴s⁴

Step-by-step explanation:

if you know the area and the base, you can divide them to find the height

16r⁸s⁶ ÷ 8r⁴s² = 2r⁴s⁴

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Is the relationship linear, exponential, or neither
photoshop1234 [79]

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Step-by-step explanation:

4 0
2 years ago
A car is purchase at $20000.The value of the car depreciates at 12.5% a year. What will the value of the car be to the nearest c
Rudik [331]

Answer: $4603.82

Step-by-step explanation:

Given

The initial cost of a car is P=\$20,000

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Value after 11 years

\Rightarrow 20,000(1-\frac{12.5}{100})^{11}\\\\\Rightarrow 20000(0.875)^{11}=\$4603.82

6 0
3 years ago
A cone is 6 cm in height and its vertical angle is 54° calculate the radius of its base.
Romashka [77]

Answer:

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Step-by-step explanation:

8 0
3 years ago
The length of the base of an isosceles triangle is x. The length of a leg is 4x - 2. The perimeter of the triangle is 95. Find x
adell [148]

Answer:

x = 11

Step-by-step explanation:

sides of triangle measure: 'x', '4x-2' and '4x-2' since isosceles means both legs are equal

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5 0
3 years ago
Evaluate 2a - 7 when a=3
Eddi Din [679]

Answer:

-1

Step-by-step explanation:

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-1 is your answer.

-Stay golden :)

7 0
2 years ago
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