Answer:
$659.25
Step-by-step explanation:
Since its 25 percent off we need to see what it would look as a decimal
1-.25=.75
879times.75= 659.25
Answer:
28 : 37
Step-by-step explanation:
Find how many male teachers there are by subtracting 9 from 37:
37 - 9
= 28
Create a ratio with this to the total number of teachers:
28 : 37
So, the ratio of the number of male teachers to the total number of teachers is 28 : 37.
Answer:
B=70
Step-by-step explanation:
A+B=180
5x+25+3x+19=180
8x+44=180
8x=136
x=17
B=3(17)+19
B=51+19
B=70
The quadratic graph crosses the y-axis at -3, so the equation is
The shaded region is on 'outer' part of the graph, hence the inequality is
Answer:
Step-by-step explanation:
![$\frac{\sqrt[3]{343^{-3}}}{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Csqrt%5B3%5D%7B343%5E%7B-3%7D%7D%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
![$\frac{\sqrt[3]{\frac{1}{343^{3}} }}{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Csqrt%5B3%5D%7B%5Cfrac%7B1%7D%7B343%5E%7B3%7D%7D%20%7D%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
![$\frac{\frac{\sqrt[3]{1} }{\sqrt[3]{343^3} } }{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Cfrac%7B%5Csqrt%5B3%5D%7B1%7D%20%7D%7B%5Csqrt%5B3%5D%7B343%5E3%7D%20%7D%20%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
