368 books are available wednesday
823-312=511
511+129=640
640-272=368
Answer:
The number line represent
a < b ..........TRUE.
Step-by-step explanation:
Number Line:
Number line represent the positions of numbers.
With reference to the number zero
That is number to the right-hand side of zero are all positive numbers in increasing order.
And the number to the left hand side of zero are all negative numbers in decreasing order.
Overall if we go right hand side of number line the number will increase and if we will go to the left hand side of the number line the number will goes on decreasing.
∴ a < b ..........TRUE.
a to the Left hand side and b to the Right hand side.
i.e a is the negative number (small number)
b is the negative number (big number)
a is the negative number less than b negative number
if a = -3 and b = -2
∴ -3 < -2 i.e TRUE
Whereas,
|a| < |b| ........False
modulus make negative number positive
if a = -3 and b = -2
so condition will be False i.e 3 < 2
|a| < |b| but actual representation on number line will become False
Similarly,
For |a| < b ....False
if a = -3 and b = -2
So |a| < b i,.e 3 < -2 which is again False
Answer:
5x + 9
Step-by-step explanation:
when you dont know a number you are supposed to use a letter and when you want to multiply a letter and a number you put them next to each other then for this specific question you add 9
T(t) = temp at any given time t = time. To = initial temp of the heated object ... A cake removed from the oven has a temperature of 210°F It is left to room that has a temperature of 70°F. After 30 minutes, the temperature of in is 140°F a. Use Newton's Law of Cooling to find a model for the temperatur ... 20 = 1402 -0.02317.
No because 9/1,000 in decimals would be 0.009 because if the number was a 3 number then it would go in the tenths
