Answer:
92/85
Step-by-step explanation:
Height of Dougal = 1.84 meters
Height of Seb = 1.7 meters
Height of Dougal as a fraction of height of Sab = ![\frac{1.84}{1.7}](https://tex.z-dn.net/?f=%5Cfrac%7B1.84%7D%7B1.7%7D)
=
[Simplify the fraction]
= ![\frac{184}{170}](https://tex.z-dn.net/?f=%5Cfrac%7B184%7D%7B170%7D)
= ![\frac{92}{85}](https://tex.z-dn.net/?f=%5Cfrac%7B92%7D%7B85%7D)
Therefore, fraction of heights will be = 92/85
Answer:
proportion
Step-by-step explanation:
10:3
Multiply each side by 2
10*2 : 3*2
20:6
This is the same as 20:6
Since they are the same, it is a proportion
{8, 16, 24, 32}int.{16, 32, 48}={16, 32}
Answer:
8 cm
Step-by-step explanation:
all you have to do is divide 400 by 50.
Answer:7.3
Step-by-step explanation:
adjacent =x
Hypotenuse =16
Φ=63
From SOHCAHTOA
CosΦ=adjacent ➗ hypotenuse
Cos63=x ➗ 16
Cross multiply
16 x Cos63=x
16 x 0.4540=x
7.264=x
x=7.264
Nearest tenth x=7.3