Same would need to get at least a 95% on the next test, if he would like to receive a total average of an 80%
The question mark is 100. It is a variable if you don't know
The concept useful in finding the answer to this item is ratio and proportion, the ratio of the height of your friend with the shadow casted should be proportional to the height of the rock with the length of the shadow it cast. That is,
5.5 ft / 18 ft = x ft/ 209.5 ft
The value of x from the equation above is 64 ft.
Answer:
$7.50
Step-by-step explanation:
you add 40.50 + 4.50 which then equals 45 and you divide that by 6 and you get 7.50
The answer is D.
<span><span>(x−h)</span>2</span>+<span><span>(y−k)</span>2</span>=<span>r<span>2</span></span>
