Answer:
Step-by-step explanation:
A parallelogram is a quadrilateral that has four sides. The opposite sides and opposite angles of a parallelogram are equal.
The sum of the angles in a parallelogram is 360 degrees.
If two of the four interior angles of a particular parallelogram are 130 degrees each, the sum of the two angles would be
130 × 2 = 260 degrees
The sum of the other two interior angles would be
360 - 260 = 100 degrees
Each of the other two interior angles would be 100/2 = 50 degrees
Step-by-step explanation:
.Cho A gồm các số tự nhiên nhỏ hơn 5, tập A được viết như thế nào?
plz mark this answer as the brainliest
Answer:
The domain is the input.
Step-by-step explanation:
The domain is the input, the independent value—it's what goes into a function. The range or y-value is the output and the dependent value is the outcome.
Answer:
width: 13 Length: 15
Step-by-step explanation:
Let length be x
width is x-2
perimeter is 56
P= 2(l+b)
56= 2(x +x-2)
56/2 = 2x - 2
28 + 2 =2x
30= 2x
15 =x
15-2+13
length =15
width = 13
Answer: 1/5 or 0.2 in decimal form.
Explanation:
There are 60 seconds in a minute. We know the river flows 12 ft per 1 minute. So in order to find the rate per seconds, divide: 60/12. You get the answer: 1/5 or 0.2 in decimal form.