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sdas [7]
2 years ago
5

What is in the least common denominator of (y+4)(y-5)(y-5)

Mathematics
2 answers:
Elina [12.6K]2 years ago
5 0

Answer:

(y-5)^2 and y^2-10y+25

Step-by-step explanation: For the first answer you do (y-5)x(y-5).

san4es73 [151]2 years ago
4 0

Answer:

20

Step-by-step explanation:

4:4,8,12,16,20

5,5,10,15,20

20 is the frist number u come to when multiplying by your 4s and 5s

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What does generalization mean in math
siniylev [52]
It means to Generate something

3 0
3 years ago
Identify the conditionals and truth values implied by the following biconditional. Select all that apply.
mina [271]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
How can knowing the gcf and lcm help you when you add subtract and multiply fractions?
Maksim231197 [3]
<span>In order to add and subtract fractions, we must be able to find a <u>common denominator</u>.
The LCD, or least common denominator, is the LCM of the denominators. Once we've added, subtracted or multiplied fractions, we often have to simplify the fraction.
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4 0
3 years ago
Read 2 more answers
The 40th parallel of north latitude runs across the United States through Philadelphia, Indianapolis, and Denver. At this latitu
Ronch [10]

Answer:

793.25 mi/hr

Step-by-step explanation:

Given that:

The radius of the earth is = 3030 miles

The angular velocity = \dfrac{\pi}{12} rads

If a jet flies due west with the same angular velocity relative to the ground at the equinox;

We are  to determine the How fast in miles per hour would the jet have to travel west at the 40th parallel for this to happen.

NOW;

Distance s is expressed by the relation

s = rθ

s = 3030(\frac{\pi}{12} )

s = 793.25

The speed which depicts how fast in miles per hour the jet would have traveled is :

speed (v) = \frac{s}{t}

v = \frac{793.25}{1}

v = 793.25 mi/hr

Hence, the jet would have traveled 793.25 mi/hr due west at the  40th parallel for this to happen.

7 0
3 years ago
Find the area of the sector with a central angle of 120° and a radius of 8 inches. Leave in terms of π
soldier1979 [14.2K]
Centralangle/360 times area of circle=sector area


120/360 times pi8²=
(1/3)(64pi)=64pi/3 square inches
8 0
3 years ago
Read 2 more answers
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