Answer:
D. 
ft²
Step-by-step explanation:
Scientific notation of a number is expressed in the following form, 
Where,
a = decimal number (1 ≤ |a| < 10)
b = the power of 10 whereby the scientific notation is equivalent to the original number.
To express 4,356,000 square feet in scientific notation, do the following:
1. Move the decimal point to the left up to the last non-zero digit = a = 4.356
2. Since we moved the decimal point by 6 decimal places, therefore, b = 6
3. Substitute the values of the variables into
Thus:
4,356,000 = 3. Substitute the values of the variables into
a * 10^b
Thus:
4,356,000 = 4.356 * 10^6
As the function is
y = 10,000 + 350x , Here x is the number of months elapsed and y is the amount after x number of months.
This function is for the form
y = mx +b or y = b +mx
which is the form of a linear equation
So the given function is a linear function.
So a is true
a)The function is a linear function.
Also The function is increasing at a constant rate , So options C and E are also correct
So
A, C and E
Answer:
product is a ⋅ c = 3 ⋅ − 6 = − 18 and whose sum is b = − 7 .
Step-by-step explanation:
Factor
− 7 out of − 7 x .
3 x 2 − 7 ( x ) − 6
Rewrite
−7 as 2 plus −9
3 x 2 + (2−9) x −6
Apply the distributive property.
3 x 2 + 2 x − 9 x − 6
Answer:
Multiply 212×3, and then add 34
Multiply34×3, and then add 2
Step-by-step explanation:
(212×3)+34=670
(34×3)+2=104
Actual Answer= 314
