Answer:
x = 2 and y = -1
Step-by-step explanation:
that is the solution above
Answer:
On the scale 24 feet represents 62.06 feet.
Step-by-step explanation:
In the given scale:
14 inch represents 3 feet
Now, covert both the parameter into same length parameter.
1 inch = 0.08333 feet
⇒14 inch = 14 x 0.08333 = 1.16 feet
or, by conversion 14 inch = 1.16 ft
Hence, on the given scale, (14 inch = 1.16 ft ) represents 3 feet.
Let us assume that 24 feet represents k ft on the scale.
Then by RATIO OF PROPORTIONALITY:

Hence, on the scale 24 feet represents 62.06 feet.
Answer:
None of the choices are correct.
Step-by-step explanation:
Considering this a right triangle, we may use the law of sines or "sohcahtoa" to find the length of x.
cos(45) = x/100
which equates to about x = 74.29174812021
Answer:
Expression is 2(l+w)
Step-by-step explanation:
l is length and w is width
Answer:
A. 13%
Step-by-step explanation:
let's suppose there's 1000 bars of chocolate in general
70 % dark = 700 dark choco bars
30 % milk = 300 milk choco bars
20 % have nuts = 200 bars have nuts
80 % don't have nuts = 800 bars don't have nuts
if 90 % of dark chocolate bars don't have nuts, that means 630 dark chocolate bars don't have nuts, but 70 have nuts
200 bars in general have nuts, if only 70 dark chocolate bars have nuts,
200 - 70 = 130
130 = 13%