−39 = −0.6k what does k equal

Mathematics

2 answers:

denis-greek [22]2 years ago

4 0

Answer: k=65

Step-by-step explanation:

joja [24]2 years ago

3 0

Answer:

k=65

Step-by-step explanation:

You would need to divide -0.6 on both sides to isolate k

-39 = -0.6k Original equation

-39÷ -0.6 = -0.6k÷-0.6 Isolating the variable

-39÷-0.6 = k SImplification

65 = k The answer!!!

When multiplying or dividing 2 negative numbers, remember that the result will be positive

I hope this helps!!!

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In ABC, what is the measure of C? 108° 20° 18° 36°

adell [148]

Answer:

Step-by-step explanation:

b is 3x bigger then a and c but all add to 180

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8 0

2 years ago

Read 2 more answers

1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of al

DiKsa [7]

Refer to the diagram shown below.

Because ACFD is a parallelogram, its opposite angles are equal. Therefore
x = m∠ACF = m∠BCF = 48°
Similarly,
y = m∠CAD = m∠CFD

The sum of the angles inside a parallelogram is 360°. Therefore
48° + x + y + y = 360°
Because x = 48°,
48° + 48° + 2y = 360°
2y = 360° - 96° = 264°
y = 132°

Because ABED and FEBC are congruent, therefore
y = m∠DAB = m∠CFE = 132°
x = m∠ADE = m∠FCB = 48°

Because FEBC is a parallelogram, the opposite angles are equal. Therefore
m∠CBE = m∠CFE = y = 132°
m∠BCF = m∠BEF = x = 48°

Answer:
The measures of all angles of trapezoid FEBC are
m∠BCF = 48°
m∠BEF = 48°
m∠CBE = 132°
m∠CFE = 132°