Answer:
E
Step-by-step explanation:
E is the correct answer
Answer:
Question: The sum of 10 and 5 times a number is 25. Find the number.
Answer: x = 3
Step-by-step explanation:
10 + 5x = 25
5x = 25 - 10
5x = 15
x = 3
Using the volumes, it is found that you spend more water taking a bath.
<h3>What is the volume of a rectangular prism?</h3>
The volume of a rectangular prism of length l, width w and height h is given by:
V = lwh.
For this problem, the dimensions of the tub are as follows:
l = 6, w = 3, h = 2.6.
You use half of that, hence:
V = 0.5 x 6 x 3 x 2.6 = 23.4 feet³.
For the bath, the number of cubic feet is:
1.42 x 11/7.5 = 2.08 feet³.
Hence you spend more water taking a bath, as 23.4 > 2.08.
More can be learned about the volume of a rectangular prism at brainly.com/question/17223528
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Answer:
75.96 Degrees
Step-by-step explanation:
Use the trigonometric functions of Sine Cosine and Tangent
(SOH CAH TOA)
The unknown angle is near the adjacent side of 2 and the opposite side of 8
Therefore you use the Tangent function
However, since it's the angle that needs to be found, you need to use Arc Tangent (The inverse operation)
Unknown Angle = ArcTan (8 / 2)
Unknown Angle = 75.96 Degrees
Note: ArcTan is just Tan to the power of -1
On my calculator I have to click shift then click the tan function to access this it may be different on yours
I believe the answerer is C
