2 years ago

The equation of the line -(11,-12) and (-8,-21)

Mathematics

1 answer:

Serjik [45]2 years ago

8 0

Answer:

m = -9 / -19 = 0.47368

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Please help especially with a!!

77julia77 [94]

Answer:

a) 25/324

b) 1/4

c) 1/3

Step-by-step explanation:

a) [⅓A + ⅓B]² = (⅓)²[A + B]²

= (1/9) [½ + ⅓]²

= (1/9)(⅚)²

= (1/9)(25/36)

= 25/324

b) ½ × ½ = ¼

c) (½ × ⅓) + (⅓ × ½) = 2 × ⅙ = ⅓

6 0

2 years ago

Please answer this thoroughly.

babunello [35]

Answer:

2 x 3/5, 1 2/5 x 3/5, 6/6 x 3/5, 1/4 x 3/5

Hope this helps!

8 0

2 years ago

Find the measure of angle b. 40° A) 140° C) 40° B) 50° D) 136°

spayn [35]

Now,

b + 40° = 90° ( right angle )

or, b = 90° - 40°

◆ b = 50°

B) 50°

This is Right answer...

I hope it's help you...

Thanks♥♥

3 0

2 years ago

Help ASAP!!!!!!!!!..........

Semenov [28]

Answer:

14x

Step-by-step explanation:

please mark this answer as the brainlest

6 0

2 years ago

Read 2 more answers

PLEASE HELP!!!!!

Ne4ueva [31]

Answer:

Equation: $30=2(x-2)+2(2x+3)$

$x:\frac{14}{3}$

Step-by-step explanation:

By definition, the perimeter of a figure can be calculated by adding the lenghts of its sides.

Knowing this, you can write the following equation:

$P=2(x-2)+2(2x+3)$ [Equation 1]

According to the data given in the exercise, the perimeter in feet of the fighter is:

$P=30$

Therefore, you can substitute this values into [Equation 1]:

$30=2(x-2)+2(2x+3)$

Finally, you must solve for "x" in order to find its value. This is:

$30=6x+2\\\\30-2=6x\\\\\frac{28}{6}=x\\\\x=\frac{14}{3}$

3 0

2 years ago

The equation of the line -(11,-12) and (-8,-21)​

The equation of the line -(11,-12) and (-8,-21)