Answer:
294 inches squred
Step-by-step explanation:
3 x 10 = 30
3 x 9 = 27
10 x 9 = 90
2(30) + 2(27) + 2(90) = 294
Answer:
the boundary line is dashed and the shading is above the line
Step-by-step explanation:
its easier if you change the inequality to y>10-3x
the line is dashed because the symbol is not ≤ or ≥
and since y is greater the shaded part is above the line
A. true, <span>Corresponding angles are adjacent.</span>
Answer: 1/2
4/5 = 8/10
8/10 - 3/10 = 5/10
5/10 = 1/2
Step-by-step explanation:
<span>Tha answer is 3) if a is positive, the parabola opens upward. You can see that when you imagine what happens when x is large. In that case bx + c is small compared to ax^2, and the value of the function is dominated by the terms ax^2. x^2 is positive always, so the sign of ax^2 is given by a. Then if a is positive the extreme values of the function (x positively large and x negatively large) are positive, which is the case when the parabola opens upward.</span>