3 years ago

Express x3 + 4x2 – 45x in factored form.

Mathematics

2 answers:

Helga [31]3 years ago

7 0

Answer:

x(x + 9)(x – 5)

Dafna1 [17]3 years ago

5 0

A is the answer because of x is all the same

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1.5.3

SIZIF [17.4K]

Answer:

A. $x^2 = (4x - 1)^2 + (6x + 7)^2$

Step-by-step explanation:

The question seems to be incomplete. However, we'll make the following assumption.

$Opposite = 6x + 7$

$Adjacent = 4x - 1$

$Hypothenuse = x$

Pythagoras theorem states that:

$Hypothenuse^2 = Opposite^2 + Adjacent^2$

Substitute values for Hypothenuse, Opposite and Adjacent.

This gives

$x^2 = (6x + 7)^2 + (4x - 1)^2$

$x^2 = (4x - 1)^2 + (6x + 7)^2$

From the list of given options.

A answers the question

5 0

3 years ago

A rectangle park has been constructed in downtown lilburn the designer wants to put a gravel walkway that cuts diagonally throug

Nutka1998 [239]

Answer:

Step-by-step explanation:

8 0

3 years ago

8 6/7 =<br><br> i want it in fraction form and in the smallest form.

Ilia_Sergeevich [38]

The simplified fraction is 62/7

3 0

3 years ago

Read 2 more answers

An ice chest contains 9 cans of apple juice6 cans of grape juice5 cans of orange juiceand 4 cans of pineapple juice Suppose that

KatRina [158]

Answer:

243/506

Step-by-step explanation:

There are 24 total juice boxes.

18 of them are not grape

You have an 18/24 chance of picking not grape juice

The second time, 1 is removed, then another is removed. This creates:

(18/24)*(18/23)*(18/22) = 243/506

4 0

2 years ago

Please answer all questions except D. It has already been answered. Will give brainliest, ty!

VashaNatasha [74]

Answer: c) 0.531441 = 0.53

e) 3.375 = 3.38 or 3.4

f)0.0289 =0.03

Step-by-step explanation: everyone will say that they will mark as brainliest but nobody does, you guys lie, but I still give the answers

3 0

3 years ago