8 is in the ones place, so its value is equal to 8. The 5 is in the tens place, so the value is equal to 50. You can use this to help you:
Ones: Multiply the number in the ones place by one, and you'll get its value.
Tens: Multiply the number in the tens place by 10, and you'll get its value.
So on and so forth...
Speed of Sam = Distance / Time
Here, Distance = 1 Km
Time = 1/3 hour
Substitute the values, in the formula:
Speed = 1 / 1/3 = 3 Km/h
Now, In next situation, Speed = 3 Km/h
& Time = 4/5 hour.
Substitute the values, in the same formula:
Distance = Speed × Time
D = 3 * 4/5
D = 12/5 = 2.4 Km
In short, Final answer of your question would be 2.4 Km
Hope this helps!
Answer:
x=15
Step-by-step explanation:
15+5=20
20/2=10
So, 15 =x
AC # A'B'
Step-by-step explanation:
While solving the above problem one must keep in mind that
- Reflection along Y-axis would just make the rectangle upside down at the same distance from X-axis in the down direction.
Thus, from the figure it becomes clear that
- AB ∦ B’D’
- CD║A’B’
- BD ∦ C’D’
Only statement that comes out true is the third statement which states that AC is not parallel to A’B’
Since the diagonal of a rectangle can not be parallel to one of its side (though the side in question is side of the same rectangle reflected in y axis)
To let u know if it is either equal to or not
