Answer:
947.131
Step-by-step explanation:
2.14 * 3 / 49 + 947
Order Of Operations
PEMDAS(Please Excuse My Dear Aunt Sally)
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
From left to right
Multiply 2.14 by 3
6.42 / 49 + 947
Divide 6.42 by 49 estimated to the nearest thousandth
0.131 + 947
Add
947.131
Answer:
y is less than or equal to negative three fourths times x plus 2
Step-by-step explanation:
step 1
Find the slope of the solid line
we have the ordered pairs
(0,2) and (4,-1)
<em>Find the slope m</em>
step 2
<em>Find the linear equation of the solid line in slope intercept form</em><em> </em>
we have
---> the y-intercept is given
substitute
step 3
Find the inequality
Remember that the solution is the shaded area below the solid line
therefore
The inequality is
y is less than or equal to negative three fourths times x plus 2
Y intercept = -2
There is no X intercept as it is an asymptote
Answer: Area of circular plate is 36.5 square inches
Step-by-step explanation:
The formula for determining the circumference of a circle is expressed as
Circumference = 2πr
Where
r represents the radius of the circle.
π is a constant whose value is 3.14
From the information given,
Circumference of circular plate = 21.4 inches. Therefore
2 × 3.14 × r = 21.4
6.28r = 21.4
r = 21.4/6.28
r = 3.41 inches
The formula for determining the area of a circle is expressed as
Area = πr²
Area of circular plate = 3.14 × 3.41² = 36.5 square inches
