$\bf -0.04y+0.11(9000-y)=0.35y
\\\\\\
-0.04y+990-0.11y=0.35y
\\\\\\
990-0.15y=0.35y\implies 990=0.35y+0.15y
\\\\\\
990=0.50y
\implies 
\cfrac{990}{0.5}=y\implies 1980=y$

6 0

3 years ago

Hii please answer, thank you :)

Kipish [7]

Answer:

Eddie used the incorrect ratio for sin

Step-by-step explanation:

sinT = $\frac{opposite}{hypotenuse}$ = $\frac{UV}{UT}$ = $\frac{8}{17}$ , then

∠ T = $sin^{-1}$ ( $\frac{8}{17}$ )

7 0

2 years ago

Write 5√20 in exponental form

patriot [66]

Answer:

$e^{ ln(5 \sqrt{20} ) }$

4 0

3 years ago

A hamster is 2 1/2 inches long a rabbit is 3 1/2 times as long as a hamster how long is the rabbit￼

A hamster is 2 1/2 inches long a rabbit is 3 1/2 times as long as a hamster how long is the rabbit