0.61 as a fraction would be 61/100 ,because you have two numbers behind the decimal point
Line BD is perpendicular to line AC. both angles ADB and CDB are right angles.
4x+10=90
subtract 10 from both sides
4x=80
divide both sides by 4 to isolate x
x=20
plug in 20 for x in the equation (x+11) to find the measure of angle c
20+11=31°
the measure if angle c is 30°
Answer:
874×1 = 874
874×10 = 8,740
874×100 = 87,400
874×1,000 = 874,000
Step-by-step explanation:
Answer:
yes because When you are given an equation and a specific value for x, there should only be one corresponding y-value for that x-value. For example, y = x + 1 is a function because y will always be one greater than x. Equations with exponents can also be functions.
Step-by-step explanation:
The notation y = f(x) defines a function named f. This is read as “ y is a function of x.” The letter x represents the input value, or independent variable. The letter y, or f(x), represents the output value, or dependent variable.