Answer:
The correct answer is 8
Step-by-step explanation:
It’s 8, because 5- (-3) is like saying 5+ 3, because in math when your dealing with negatives, 2 negitives means the answer is positive and 1 negative means the answer is negative. Hope this helps! :)
Answer:
70.7
Step-by-step explanation:
a2 +b2 = c2
50^2 + 50^2 = c2
c2 = 2500+2500
c =
= 70.7
I hope im right!
Answer:
30.8936
Step-by-step explanation:
Pressure guage reading is 8% lower than tbe actual pressure.
Therefore, for a tyre with guage pressure, 33.58 ;
The actual pressure of tyre would be :
Guage pressure - 8% of guage pressure
33.58 - (0.08 * 33.58)
33.58 - 2.6864
= 30.8936
Actual pressure = 30.8936
Answer:
The correct solution is "$1618.79".
Step-by-step explanation:
The given values are:
Home price,
= $300,000
Down payment,
= 10%
Mortgage,
= $270,000
Rate,
r = 6%
Time,
t = 30 years
As we know,
⇒ ![PV=P[\frac{1-(1+r)^{-n}}{r} ]](https://tex.z-dn.net/?f=PV%3DP%5B%5Cfrac%7B1-%281%2Br%29%5E%7B-n%7D%7D%7Br%7D%20%5D)
On substituting the values, we get
⇒ ![270 000= P[\frac{1-(1+\frac{6}{1200} )^{-12\times 30}}{\frac{6}{1200} } ]](https://tex.z-dn.net/?f=270%20000%3D%20P%5B%5Cfrac%7B1-%281%2B%5Cfrac%7B6%7D%7B1200%7D%20%29%5E%7B-12%5Ctimes%2030%7D%7D%7B%5Cfrac%7B6%7D%7B1200%7D%20%7D%20%5D)
⇒
($)
20%
100%(total points possibly given)
- 80% (points received)
equals 20%