Answer:
c
Step-by-step explanation:
the square root of 106 is 10.
29
(12.1/58.6) × 100 = 20.6484641638%
you can round it to 3 significant figures --> 20.6 %
or to 2 decimal places--> 20.65%
Given:
7 kg turkey
cooking time: over 4kg;
allow 20 minutes per kg plus 90 minutes
leave to rest for 30 minutes before carving
20 * 7 = 140 minutes + 90 minutes = 230 minutes cooking time
230 minutes + 30 minutes to rest = 300 minutes all in all
300 minutes ÷ 60 minutes = 5 hours
If he plans to carve the turkey at 17:15,
17:15 - 5:00 = 12:15
then he should cook the turkey at 12:15
9514 1404 393
Answer:
b. g(x) = 0.5f(x)
Step-by-step explanation:
Compared to the line y=x, the graph of g(x) has a vertical scale factor of 1/2. We can also observe that the equation for g(x) is ...
g(x) = 1/2x
If we substitute f(x) for x, then this is ...
g(x) = 1/2f(x) . . . . matches choice B
Answer:
The system of inequalities is


Step-by-step explanation:
step 1
Find the equation of the dashed line with negative slope
The line passes through the points
(0,-2) and (-2,0)
Find the slope

Find the equation of the line in slope intercept form

we have

substitute

The solution of the inequality is the shaded area below the dashed line
therefore
The equation of the inequality A is

step 2
Find the equation of the dashed line with positive slope
The line passes through the points
(0,0) and (4,1)
Find the slope

Find the equation of the line (direct variation)

we have

substitute

The solution of the inequality is the shaded area above the dashed line
therefore
The equation of the inequality B is

therefore
The system of inequalities is

