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Mnenie [13.5K]
3 years ago
15

Ujalakhan01! Please help me! ASAP ONLY UJALAKHAN01. What's (x-1)(x-1)?

Mathematics
2 answers:
algol [13]3 years ago
6 0

Answer:

\boxed{x^2-2x+1}

Step-by-step explanation:

(x-1)(x-1)

Apply FOIL Method.

x(x-1)-1(x-1)

x^2-x-x+1

Combine like terms.

x^2-2x+1

Sauron [17]3 years ago
3 0

Answer:

x^2-2x+1

Step-by-step explanation:

=> (x-1)(x-1)

<u><em>Using FOIL</em></u>

=> x^2-x-x+1

=> x^2-2x+1

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1,000 grams
stiv31 [10]

Answer:

<u>True</u>

Step-by-step explanation:

A Kilogram (kilo) is a unit of measuring metric mass. To perform this conversion you need to note that

1 Kilogram (kg) = 1000 grams

Which means that <em>converting Kilogram to Grams </em>would involve multiplying kilogram by 1000.

For example,  100 kg to grams = 100 * 1000 = 100,000 Grams

8 0
3 years ago
how many bit strings of length 9 have exactly two 1'S or two 0'S( this is one question, so you should have one answer)
Crazy boy [7]

Answer:

72.

Step-by-step explanation:

Number of strings with exactly 2 1's

= 9C2

= 9*8/2*1

= 36.

Same for  2 0s

= 36.

8 0
1 year ago
The Foley Products Company has designed a new blend of concrete they believe will be twice as strong as their current high quali
Hitman42 [59]

Answer:

All of the batches of the new blend of concrete made at their plant in a particular week.

Step-by-step explanation:

The population refers to all the subjects or data which which meets the condition or requirement of a certain experiment or research. This means that all the set of similar items or subjects which is of interest in a certain study is the population. In the scenario above, the population will be the set of all the new blend concrete which are made in the plant within a certain week. Thereafter, if a sample is required it will be drawn from these set of data or observation.

8 0
2 years ago
Expand the expression 2/5 (2d+3)
Jlenok [28]

Hello from MrBillDoesMath!

Answer:

(4/5)d + 6/5


Discussion:

2/5(3d+3) =

2(2d+3)/5  =

(4d + 6)/ 5 =

(4/5)d + 6/5


Thank you,

MrB

5 0
2 years ago
What is question 4? I’ve asked this before.
Bad White [126]

Answer:

1/2

Step-by-step explanation:

y = 1/2x - 1/3

This is written in the form y = mx+b where m is the slope and b is the y intercept.

The slope is 1/2 and the y intercept is -1/3

8 0
3 years ago
Read 2 more answers
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