Answer:
-16°C
Step-by-step explanation:
Given that:
Average afternoon temperature = 1/4 average morning temperature
Average afternoon temperature = - 4°C
Average morning temperature, x will be :
-4°C = 1/4 * x
-4°C = x / 4
x = - 4 * 4 = - 16°C
Average morning temperature = - 16°C
Answer:
k = 6
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope(gradient) and c the y- intercept )
given
x + ky = 18 ( subtract x from both sides )
ky = - x + 18 ( divide through by k )
y = - x + ← in slope- intercept form
with slope m = -
given m = - , then equating
- = - ⇒ k = 6
Answer:
im not sure but I will explain in explanation
Step-by-step explanation:
you take the number which is f(-2) or -2 and place it in the slots of x
Answer: -1, -0.5, -1/10, 0.6
Step-by-step explanation:
-1/10 is the same thing as -0.1.
-0.5 < -0.1 < 0.6
Answer:
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