Answer:
Formula:
Elevation at 190 degrees is about 12,790.7 feet
Step-by-step explanation:
since 1.72 degrees are lost for every 1000 feet, we can say:
for every feet, 1.72/1000 = 0.00172 degrees are lost. That is the slope of the function.
Now, to find the y-intercept, we need to know at elevation (h=0), how much is boiling point?
That is 212, so this is y-intercept.
The equation would be
y = mx + b
Where m is the slope and b is the y-intercept
So,
we can write:
y = -0.00172x+212
Changing variables:
b = -0.00172h + 212
To find elevation when boiling point is 190, we put 190 into b and solve for h:
190 = -0.00172h + 212
0.00172h = 22
h=12,790.7 feet
Answer:
$8.75
Step-by-step explanation:
Tiffany allowance is reduced by $1.25 each time she forgets to clean her room
If she forgets to clean her room 7 times this month
Then her allowance is reduced by
= 1.25 × 7
= 8.75
Hence Tifanny allowance is reduced by $8.75
Another way to summarize this proof is to say vertical angles are congruent.
<h3>Vertical angles</h3>
Lines are shortest distance between two point and angles are forned from the intersection of two lines.
From the given figure, they are trying to prove that the angles ANR and VNE are equal. Since these angles are formed at the point of intersection, hence another way to summarize this proof is to say vertical angles are congruent.
Learn more on vertical angles here: brainly.com/question/14362353
#SPJ1
So first you need to find the area of the building site which is:
length x width
39.5m x 32.5m
= 1283.75
We know that one square meter costs 185.50 euros.
1 = 185.50 euros
1283.75 = <u>238135.625 euros</u>
I'm not exactly that familiar with euros but I'm pretty sure that euros don't have 3 numbers after the point so the two nearest numbers are <u>238134.86 and 238135.86.</u>
sorry if this is wrong, but I hope it helps, if the euros part is wrong please correct me thanks!
Answer:
4
Step-by-step explanation:
g(x)=0
Plug in 0
5*23(0) + 4
5*(0) + 4
0 + 4
= 4