Given that the chip has a dimension of 8 mm by 8 mm which can be written as 0.8 cm by 0.8 cm, is drawn to scale and the dimensions of the plot is 4 cm by 4 cm, the scale of the drawing will be:
0.8 cm is represented by 4 cm
thus;
4 cm rep 0.8 cm
1 cm rep 0.2 cm
The answer is:
1 cm rep 0.2 cm
I’m pretty sure, bc x is less than or equaled to 4, then since it is maybe equaled to, you can also use that one, then another one is that x is less than four....
Answer:
Option (2) is correct.
a = 3
Step-by-step explanation:
Given : equation 4a + 3(a + 1) = 24
We have to solve for a and choose the correct option from the given options.
Consider the given equation 4a + 3(a + 1) = 24
Multiply each term in bracket with 3, we have,
4a + 3a + 3 = 24
Adding 4a and 3a , we have,
7a + 3 = 24
Subtract 3 both sides, we have,
7a + 3 - 3 = 24 - 3
Simplify,
7a= 21
Divide both side by 7, we have,
a = 3
Thus, option (2) is correct.
Answer:
u-shaped; y-intercept (0,6); symmetrical with respect to the y-axis
Step-by-step explanation:
Given that y = 2x² + 6
The graph would be the shape of that of a parabola. It can be u shaped or n shaped depending on the value of the coefficient of a comparing with the standard equation y = ax² + bx + c. If a > 0, it is u shape and if a < 0, it is n shape.
For this question, since a > 0 it would be u shaped and the intercept can be gotten by putting x = 0.
Therefore y = 0² + 6 = 0
The intercept is at (0,6) and is symmetrical with respect to the y-axis
Answer:
4th option, 5 5/6
Step-by-step explanation:
8 1/2 - 2 2/3
= 17/2 - 8/3
= (51-16)/6
= 35/6
= 5 5/6
Answered by GAUTHMATH