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3 years ago

Find the least common multiple of the pair of polynomials. 2y^2-32 and y+4

Mathematics

1 answer:

xenn [34]3 years ago

8 0

Yes,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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3x-5y+6 how many terms are in this expression

djyliett [7]

3 terms are in the expression

7 0

3 years ago

What is the distance between the points (2,3) and (5,-4)

sammy [17]

It would be 7.6

Hope this helps

Have a great day/night

5 0

3 years ago

A carpenter must pick up a wooden beam from the Home Depot. The wooden beam is 12 feet long. The bed of his truck is 5.5 ft by 8

rosijanka [135]

Answer:

Beam stick out = 2.09 ft

Step-by-step explanation:

Given:

Length of wooden beam = 12 ft

Side of bed = 5.5 ft by 8 ft by 2 ft

Find:

Length of wooden beam needed.

Computation:

$Length\ of \ diagonal = \sqrt{a^2+ b^+ c^} \\\\\\ Length\ of\ diagonal = \sqrt{5.5^2+ 8^2+ 2^2}\\\\ Length\ of\ diagonal = \sqrt{30.25+64+4}\\\\Length\ of\ diagonal = \sqrt{98.25}\\\\Length\ of\ diagonal = \sqrt{30.25+64+4}\\\\Length\ of\ diagonal = 9.91$

Length of wooden beam needed = 9.91 ft

Beam stick out = 12 ft - 9.91 ft

Beam stick out = 2.09 ft

4 0

4 years ago

in order to graph a linear equation in slope-interceot form, what do you need to know? what does the equation look like when the

tankabanditka [31]

Answer:

(a) Slope and y-intercept; (b) y = mx; (c) y = x + b

Step-by-step explanation:

1. Need to know

Slope and y-intercept.

You use these numbers to calculate one other point. Then you draw a straight line between the y-intercept and the other point to get the graph.

2. y-Intercept = 0

The form of the equation is y = mx + b, where b is the y-intercept.

If the intercept is zero, b = 0, and the equation has the form

y = mx

The graph is a straight line passing through the origin.

3. Slope = 1

m represents the slope. If m = 1, the equation has the form

y = x + b

If the axes are scaled equally, the graph is a straight line that crosses the y-intercept at an angle of 45°.

8 0

3 years ago

Janet is buying a $28 necklace. The store reduces the price by 20% and then applies a $2 off coupon. How much will Janet pay for

antoniya [11.8K]

Original cost of the necklace = $28
Percentage by which the store reduces the price of the necklace = 20%
Amount of discount given
by the store on the necklace = (20/100) * 28
   = 28/5 dollars
   = 5.6 dollars
So
The price of the necklace after discount = (28 - 5.6) dollars
   = 22.4 dollars
Amount of discount on coupon = $2
Then
Price of the necklace after deducting coupon discount = (22.4 - 2) dollars
= 20.4 dollars
So Janet will pay 20.4 dollars for the necklace.

8 0

3 years ago

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