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3 years ago

If you know how to this and can help that would be so great...also please take a look at my last question Thanks

Mathematics

1 answer:

Alik [6]3 years ago

8 0

Answer:

im sorry i dont know

Step-by-step explanation:

You might be interested in

A survey all beings on plant Kent found that 20 beings preferred Freon juice to all other juices. If 50 beings surveyed altogeth

Ugo [173]

Answer: 40%

Step-by-step explanation:

Since 20 beings preferred Freon juice to all other juices and there were 50 people that were surveyed, the percentage of those that preferred Freon Juice will be:

= Those that preferred Freon Juice / Total number surveyed. × 10

= 20/50 × 100

= 40%

3 0

2 years ago

Find the following algebra, I am in class and plz give explanation

Lelechka [254]

1) Solving $4a+4b-ac-bc$ we get $(a+b)(4-c)$

2) Solving $16a^4-8b$ we get $8(2a^4-b)$

3) Solving $x^2-8x+15$ we get $(x-3)(x-5)$

Step-by-step explanation:

We need to solve the following expressions:

1) $4a+4b-ac-bc$

We will solve this expression by factoring common terms:

$4a+4b-ac-bc$

Factoring 4 from 4a+4b and -c from -ac-bc

$4(a+b)-c(a+b)$

Taking common term

$(a+b)(4-c)$

2) $16a^4-8b$

We will solve this expression by factoring common terms:

$16a^4-8b$

Taking 8 as common term:

$8(2a^4-b)$

3) $x^2-8x+15$

We can solve the expression by breaking the middle term into 2

$x^2-3x-5x+15\\Finding\,\,common:\\=x(x-3)-5(x-3)\\=(x-3)(x-5)$

Keywords: Finding factors

Learn more about Finding factors at:

#learnwithBrainly

6 0

3 years ago

13) A ball is dropped from a height of 64 feet.

zalisa [80]

Answer:

Step-by-step explanation:

64+16+4+1= 85 is the total distance i believe

6 0

2 years ago

3(2x) + 3(-1) = -21 <br><br>6x - 3 = -21<br> What property is being used ?

kaheart [24]

Distributive property, since 3(2x) you distribute and get 6x

4 0

3 years ago

NEED HELP ASAP WILL GIVE BRAINLY IF CORRECT

Alenkinab [10]

Answer:

from top to bottom

the second one

the third one

and the sixth one

5 0

3 years ago