28, because 150/7 is about 21 and 28 is the closest answer. I would need more info for it to be a definite answer but that is what I would choose. Hope I helped!
Answer:
b ≈ 7.8
Step-by-step explanation:
using the law of sines
∠ A = 180° - 105° - 40° = 180° - 145° = 35° , then
=
( cross- multiply )
b × sin35° = 7 × sin40° ( divide both sides by sin35° )
b =
≈ 7.8 ( to the nearest tenth )
Answer:
See below.
Step-by-step explanation:
The expression
is equivalent to the decimal -0.8 or -80%. It is also equivalent to the fractions
since these simplify to 4/-5.
151.92
selling the twenty four yards at six dollars and thirty three cents 24 x 6.33 =