You will know if a number is divisible by 11 if it has 2 of the same digits in one number.
EXAMPLE
1 - 22 divided by 11 = 2
2 - 33 divided by 11 = 3
3 - 44 divided by 11 = 4
And so on and so forth, I HOPE THIS HELPS!
Answer:
35
Step-by-step explanation:
7n;n=5
7n
n=5
7×5=
n=35
Solution: Construct a right angle triangle ABC right angled at B.
To construct angle bisector of right angle ,we need to draw arcs from A and C on both the sides with the use of protector.
then join both the intersections of arcs to make the bisector PQ which intersect AC at D.
Now as it is bisecting the right angle B ,therefore as ∠B = 90°
⇒ ∠ABD+∠DBC= 90°
⇒∠ABD+∠ABD= 90°
[ As angle bisector bisects the angle into two equal halves,∴∠A =∠DBC]
⇒2∠ABD= 90°
⇒∠ABD=45° =∠DBC
Answer:
The population in 1995
501170
Is the population increasing or decreasing?
The population is decreasing
The rate of population change
population in the year 2020
302439
Step-by-step explanation:
Since 1995 is the base year, the population in 1995 is simply found by setting x equal to 0 in the given function;
The population is clearly decreasing over time since the base of the exponent, 0.98, is less than 1.
The rate of population change is obtained by differentiating the function with respect to x using the rule;
The population in the year 2020 is obtained by setting x equal to 25 in the population function since 2020-1995 = 25;
Answer:
I needed thisssss ! Thanks for the points and you too<3
Step-by-step explanation: