The correct answer should be B
Answer:
326,000
Step-by-step explanation:
326,000 is the answer.
58 inches. 4 feet is equal to 48 inches and if the rock is sinking at -2 feet an second for 5 seconds, then that is -10 inches and the absolute value of -10 is 10 so 10+48=58
The exponential equation that matches the coordinate is 3(2)^x while the linear equation is y = 6x
<h3>Exponential equation</h3>
The standard exponential equation is expressed as y= ab^x
where
a is the base
x is the exponent
Given the coordinates (2, 12) and (4, 48)
12 = ab^2
48 = ab^4
Find the ratio
4 = b^2
b = 2
Sice ab^2 = 12
4a = 12
a = 3
The exponential equation that matches the coordinate is 3(2)^x
<u>For the linear equation</u>
The standard form is y = mx + b
m is the slope = 48-12/4-2
Slope = 12/2
Slope = 6
For the y-intercept
12 = 6(2) + b
b = 0
Hence the required linear equation is. y = 6x
Learn more on exponential and linear equation here: brainly.com/question/2456547
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Prism volume will be base area times height. We have a right triangular base, so its area is half the product of its legs, area (1/2)(6)(8)=24. The prism has a height 13. Multiplying we get a volume of 24×13 = 312 cubic inches.
Answer: 312 cubic inches