3 years ago

Need some help please.... math...

Mathematics

1 answer:

mafiozo [28]3 years ago

6 0

Answer:

-14/5

Step-by-step explanation:

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If Logx (1 / 8) = - 3 / 2, then x is equal to

snow_tiger [21]

Answer:

Let's solve!

Step-by-step explanation:

$logx^{\frac{1}{8} } = -\frac{3}{2}$

$then$

$10^{-\frac{3}{2}} = x^{\frac{1}{8} }$

$(10^{-\frac{3}{2} })^{8} = (x^{\frac{1}{8} })^{8}$

$x = 10^{3*4} = 10^{-12}$

$x= 10^{-12}$

If the equation looks like this, then it has the solution

$x= 10^{-12}$

Another answer is

√x = 2 or x = 4

I hope this helps!

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8 0

4 years ago

Joe’s Plumbing and Mark’s Plumbing have different ways of charging their customers. The function defined by J(t)=45t represents

Contact [7]

Answer:

Joe's Plumbing charges more per hour ($45) than Mark's Plumbing (S40)

Step-by-step explanation:

6 0

3 years ago

What is the value of the y-coordinate of point A?

ycow [4]

Answer:

C.) sin(11pi/6)

Step-by-step explanation:

construct triangle with a side perpendicular to x-axis

y=(-1)sin(pi/6)

y=sin(-pi/6)

y=sin((-pi/6)+2pi)

y=sin(11pi/6)

8 0

3 years ago

? Enter the power as an expression

irinina [24]

Answer:

power for the volume of cube is 3

volume of cube is 1/27

4 0

3 years ago

2 Points

Rashid [163]

Answer:

y = -3x + 2

Step-by-step explanation:

Parallel means same slope which is -3

Step 1: Use point slope form

(y - y1) = m(x - x1)

(y - (-4)) = -3(x - 2)

y + 4 - 4 = -3x + 6 - 4

y = -3x + 2

Answer: y = -3x + 2

5 0

3 years ago