Answer:
Step-by-step explanation:
b i hope thate helps
Answer:
rectangle
Step-by-step explanation:
in a rectangle, all 4 angles are 90° but only opposite sides are congruent
![2.40714](https://tex.z-dn.net/?f=2.40714)
1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5
![\begin{gathered} a^3\div b^2+c^3 \\ (4.9)^3\div(-7)^2+(-0.5)^3= \\ \frac{4.9^3}{\left(-7\right)^2+\left(-0.5\right)^3} \\ \\ \frac{4.9^3}{48.875} \\ \\ \frac{117.649}{48.875} \\ \\ 2.40714 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20a%5E3%5Cdiv%20b%5E2%2Bc%5E3%20%5C%5C%20%284.9%29%5E3%5Cdiv%28-7%29%5E2%2B%28-0.5%29%5E3%3D%20%5C%5C%20%5Cfrac%7B4.9%5E3%7D%7B%5Cleft%28-7%5Cright%29%5E2%2B%5Cleft%28-0.5%5Cright%29%5E3%7D%20%5C%5C%20%20%5C%5C%20%5Cfrac%7B4.9%5E3%7D%7B48.875%7D%20%5C%5C%20%20%5C%5C%20%5Cfrac%7B117.649%7D%7B48.875%7D%20%5C%5C%20%20%5C%5C%202.40714%20%5Cend%7Bgathered%7D)
Note that we have rewritten it as a fraction so that we can easily operate. Also, we have applied here the PEMDAS order of operations, prioritizing the exponents.
Answer:
$15,360
Step-by-step explanation:
To find the retail price, multiply 12,800 by 1.2
12,800(1.2)
= 15,360
So, the retail price is $15,360
1.08 times 10 to the 9th power