Answer:
Step-by-step explanation:
11) y = -1x - 2
12) y = -(3/2)x + 3
13) y = 3x - 2
14) y = (3/4)x + 1
15) y = (1/2)x + 1
16) y = -(2/5)x
17) y = 7x + 2
18) y = (4/3)x - 4
Attached graph for 19 and 20
Answer:
40.32 sqcm
Step-by-step explanation:
For two similar polygons, ratio of corresponding sides are equal.
Here, ratio of breadth = 4.8/4 = 1.2
So, length of the larger rectangle = 7 * 1.2 = 8.4
So, area of the larger triangle = 4.8 * 8.4 sqcm = 40.32 sqcm
Answer and Explanation:
The value of 5 in 2,458,973 is less than the value of 5 in 4,538,629. This is because within 2,458,973, the 5 is in the ten-thousands place, its value being 50,000. While in 4,538,629, the 5 is in the hundred-thousands place, its value being 500,000, which is much greater than 50,000.
Value of 5 in 2,458,973 < Value of 5 in 4,538,629
10*8000= 80,000
An easy way to multiply by 10 is to shift the decimal place over by 1 place value and add a 0 right before it.
Answer: D. 3/2
Step-by-step explanation:
