ANSWER
EXPLANATION
We can use the sine rule to find the value of x.
From the ∆UVW,
The sum of the interior angles of a triangle is 180°.
This implies that,
Group like terms and simplify to get,
to the nearest tenth.
A) 20 households are randomly selected from the town; 8 own a dog
why: when conducting a survey to determine approximations in a population, it’s best to eliminate any and all biases for best results. Households who live near a park or have their own front yards will skew results as the rest of the population may not have access to those things, thus are more likely to not have a dog.
b) 8/20= 0.40
600*0.40= 240
In order to solve this problem, use sign conventions. Since deposit indicates cash inflow, that would take the positive sign. On the other hand, withdrawals take negative sign. We add these integers to the original balance. he solution is as follows:
$100 + $25 + $50 + $15 + (⁻$40) =<em> $150</em>
Answer:
I kinda forgot how to do ratios but i think it would be 12 and 5
Step-by-step explanation
Jake Jeanne
36 15
<em>12</em> <em>5</em>
By the law of cosines, the angle
satisfies
which reduces to
which converts to approximately 77 degrees (this can be done my multiplying by 180 and dividing by pi).
