Answer:
Step-by-step explanation:
surface area=4×5+2×1/2×3×4+5×5+3×6
=20+12+25+18
=75
Answer:
10.7 ft (i think that was supposed to be 7 if not plug in the correct shadow height for 7 to find the height of the tree)
Step-by-step explanation:
5/7 = x/15
multiply by 15
x=10.7 ft
Can you upload the questions? I can’t see the image very well.
Answer:
Option A is correct
A. Neither
Step-by-step explanation:
Given:
Two points are given (2, 15) and (0, 5)
Let and
The slope of the line
Put all known value in above equation.
So the slope of the line .
The equation of the is
-------------------(1)
Where m is the slope of the line and b is y-intercept of the line.
Take point (0, 5) to compute the value of b.
Put in equation 1.
Take point (2, 15) to compute the value of b.
Put in equation 1.
So the equation of the line is.
Put m and b value in above equation.
------------(2)
add 10 both side in equation 2.
So the equation of line that passes through the point (2,15) and (0,5) is.
or or
Therefore, Neither the following equations represents a line that passes through the points (2,15) and (0,5).
Answer:
See below:
Step-by-step explanation:
Hello! I hope you are having a nice day. My name is Galaxy and I will be helping you today!!
We can solve this problem in a single step, we just need to know more about absolute value.
Absolute value is the distance a number is away from 0. For example, if we need to find the absolute value of -7, it would be 7 as the distance can not be negative.
Since we know that, we can solve the problem using algebra and our new logic we got.
We can see that -4 is not the absolute value, 4 is as the distance is 4 and cannot be negative.
Cheers!