4 years ago

Use the quadratic formulax^2-2=3×how's do i solve this equation

Mathematics

1 answer:

Marizza181 [45]4 years ago

5 0

I hope this helps you

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Jim's monthly salary is $1,079.40. His monthly job hours are 140. What is his hourly rate of pay?

alex41 [277]

I'm guessing 7.71

Step-by-step explanation:

1,079.40/140

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3 years ago

A rectangular prism has a base that is 1.5 meters by 2 meters and the prsim is 4 meters high,What is the surface area

daser333 [38]

Answer:

Step-by-step explanation:

the equation is 2(lw+lh+wh)

2( 1.5 x 2 + 1.5 x 4 + 2 x 4)

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3 years ago

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The second fret is 33.641 mm from the first fret. The third fret is 31.749 mm from the second fret. How far is the third fret fr

NikAS [45]

Answer:

65.39 mm

Step-by-step explanation:

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3 years ago

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A production system has a total daily output of 400 units and a total labor of 350 hours, what kind of productivity measure can

fomenos

Answer:

1.14 products per hour of labor

Step-by-step explanation:

To calculate the daily productivity would be the amount of products per hour of labor.

That is: 400 products / 350 hours of labor, and that is approximately 1.14 products per hour of labor.

Which means that for every hour of labor, 1.14 products are produced in one day, which would be a factor of productivity.

4 0

3 years ago

Find the perimeter of given figure:

Afina-wow [57]

Answer:

≈ 18 cm

Step-by-step explanation:

1. Find the length of half a circle of radius 3.5 cm:

$\tt \cfrac{C}{2}= \cfrac{2\pi r}{2}=\pi r=3.14\cdot3.5=10.99 \ cm$

2. Find the length of the diameter:

D = 2r = 2 · 3.5 = 7 cm

3. Find the perimeter of the figure:

P = 10.99 + 7 = 17.99 ≈ 18 cm

7 0

3 years ago