-4.5 is NOT a natural number because natural numbers are the set {1, 2, 3, 4, 5, ...} basically positive whole numbers
Answer: x<16
Step-by-step explanation: Mason subtracted 5 from 11 and got 6, when he really should have added 5 to 11 to get x<16.
Answer:
12 bats
Step-by-step explanation:
Let us number the bat caves from 1 to 45 and divide them into 5 parts:
a) 1
b) 2 to 29 (
bats)
c) 30
d) 31 to 44 (
bats)
e) 45
It is given that any 7 caves in a row has 77 bats. Hence, the total number of bats in part b and d =
bats.
There remains
bats in cave number 1, 30 and 45.
Now, our question demands the maximum possible number of bats in cave 30.
Minimum number of bats in a cave is 2. So we shall put 2 bats in the last cave, which gives us
bats in the first cave.
Therefore, the number of bats in cave number 30 =
bats.
Answer:
Product: 
Polynomial: 
Step-by-step explanation:
is equal to
. Then, expand it using the distributive property to get
which, simplified is
.
Hope this helps :)
Formula for area of sector is as follows
A = πr² * (∅/360), Where r = radius and ∅ = angle of sector in degrees
Computing for the Area, we have
A = π(60²) * (60/360)
A = 600 π
Answer is 600π