Answer:
is 5668.3
Step-by-step explanation:
hope this helps
Answer:
x = 21.46
Step-by-step explanation:
![cos 56 = \frac{adjacent}{hypotenuse} = \frac{12}{x}\\\\x = \frac{12}{cos 56} = 21.46](https://tex.z-dn.net/?f=cos%2056%20%3D%20%5Cfrac%7Badjacent%7D%7Bhypotenuse%7D%20%3D%20%5Cfrac%7B12%7D%7Bx%7D%5C%5C%5C%5Cx%20%3D%20%5Cfrac%7B12%7D%7Bcos%2056%7D%20%3D%2021.46)
There are 60 seconds in 1 minute and 60 minutes in 1 hour.
and there are 1.609km in 1 mile, so, let's use those ratios.
![\bf \cfrac{694~\underline{mile}}{\underline{sec}}\cdot \cfrac{60~\underline{sec}}{\underline{min}}\cdot \cfrac{60~\underline{min}}{hr}\cdot \cfrac{1.609~km}{\underline{mile}}\implies \cfrac{694\cdot 60\cdot 60\cdot 1.609~km}{hr}](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B694~%5Cunderline%7Bmile%7D%7D%7B%5Cunderline%7Bsec%7D%7D%5Ccdot%20%5Ccfrac%7B60~%5Cunderline%7Bsec%7D%7D%7B%5Cunderline%7Bmin%7D%7D%5Ccdot%20%5Ccfrac%7B60~%5Cunderline%7Bmin%7D%7D%7Bhr%7D%5Ccdot%20%5Ccfrac%7B1.609~km%7D%7B%5Cunderline%7Bmile%7D%7D%5Cimplies%20%5Ccfrac%7B694%5Ccdot%2060%5Ccdot%2060%5Ccdot%201.609~km%7D%7Bhr%7D)
and I'm sure you know how much that is, since is just a product.
Answer:
$100
Step-by-step explanation:
If $25 is increased by 300% it does increase by
![$ 25 \times 3 = $ 75](https://tex.z-dn.net/?f=%24%2025%20%5Ctimes%203%20%3D%20%24%2075)
So, the new amount will be $ (25 +75)
= 100 $
Answer:
50
Step-by-step explanation:
5 x 7+5 x 3
5 x 7= 35+5 x 3
35+5 x 3
5 x 3=15
35+15=
50