Answer:
157
Step-by-step explanation:
Let the number Angad was thinking be 'x'
Equation:-
1/2(x) = 78.5
x = 78.5(2)
x = 157
Answer: (-4, 5, 21)
Step-by-step explanation: the domain is the x-values and the range is the y-values.
Answer:
The number 1.256 is A)rational number.
Step-by-step explanation:
- A whole number is a non-negative number without any digits behind the decimal.
- An integer is a set of negative and non negative numbers that don't have any digits behind the decimal.
- A number that can be shown as a fraction of two whole numbers is a rational number.And the numbers that are not rational are irrational numbers.
- Here, 1.256 is a fraction of whole numbers 1256 and 1000 , so it is a rational no.

- But since it has digits behind the decimal it is neither a whole number, or an integer.
Answer:
-5.2, -4.75, -4.5
Step-by-step explanation:
-9/2=-4.5
Answer:

Step-by-step explanation:
<h3>METHOD 1:</h3>
The formula of a slope:

From the graph we have two points (<em>picture #1</em>)
(3, 4) and (-2, -2).
Substitute:

<h3>METHOD 2:</h3>

(<em>picture#2</em>)

Substitute:
