The answer is 12 ÷ 4 + 13 > 2 + 22 ÷ 2
I THINK it may be the fourth one.
Answer:
Step-by-step explanation:
Let
x ----> the number of hours
y ----> the cost in dollars
we know that
The linear equation in slope intercept form is equal to
where'
m is the slope or unit rate
b is the y-intercept of initial value
In this problem
we have
The slope is equal to
The y-intercept or initial value is equal to
therefore
The linear equation in slope intercept form is equal to
Answer:
<h2>3.6</h2>
Step-by-step explanation:
It can be seen from the diagram that ΔDAC and ΔABD are right angled triangle.
Using the SOH, CAH, TOA trigonometry identity on ΔDAC where;
AC is the hypotenuse = 5.1
CD is the opposite (since it faces the angle directly)
According to SOH;
Sin = opp/hyp
sin
∠DAC = ∠BAD = 38.9°
According to ΔABD, the opposite side is DB which is unknown and the hypotenuse id AB i.e 5.7
Using SOH;
BD ≈ 3.6 to one dp