- A base of a parallelogram is defined to be any one of the sides of the parallelogram.
A = B * H where B is the base, H is the height, and * means multiply. The base and height of a parallelogram must be perpendicular. However, the lateral sides of a parallelogram are not perpendicular to the base.
Answer:
1. 12
2. 3/28
3. 2
Step-by-step explanation:
1. Multiply both sides by the reciprocal of 1/3 which is 3. So that would be 4 × 3, which equals 12.
2. Multiply both sides by the reciprocal of 7/2, which is 2/7. Then multiply the numerators, (2 × 3) and multiply the denominators, (7 × 8). So the numerator would be 6 and the denominator would be 56. But the fraction isn't simplified; a common number that they can both be divided by is 2. 6 divided by 2 is 3 and 56 divided by 2 is 28, making the final answer be 3/28.
3. 3 1/2 needs to be turned into a complete fraction, so you would mulitply the whole number (3) by the denominator (2) and add the numerator to that answer. That would be 7, and then you multiply both sides by the reciprocal of 7/4 which is 4/7. That makes the fraction 28/14, and you can still divide them by a common number, 14. That makes the final answer 2.
Option B: 8x+1 has the steepest slope
Step-by-step explanation:
Slope is defined as the rate of change of a line
The steepness of a slope means how close it is to being vertical
The greater value of slope means, more steepness. The value of slope can wither b positive or negative
We have to compare the slopes of all given options to find the steepest slope
As the options are in slope-intercept form, the coefficients of x will be the slope
So,
a. Slope = -4
b. Slope = 8
c. Slope = 2/3 = 0.66
d . Slope = 1/7 = 0.14
We can see that the largest value of slope in negative and positive is 8
So,
Option B: 8x+1 has the steepest slope
Keywords: Slope, steepness
Learn more about slopes at:
#LearnwithBrainly
Answer:
n-2
Step-by-step explanation:
N sides polygon has n-2 triangles
$2.25 because you have to multiply 9 by the percentage (0.25)
