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astraxan [27]
3 years ago
14

Consider x2 + 10x + _____. How many unit tiles need to be added to complete the square and form a perfect square trinomial expre

ssion? unit tiles
Mathematics
2 answers:
larisa86 [58]3 years ago
8 0

Answer:

It is 25 on Edg.

Step-by-step explanation:

Doing the intro

AfilCa [17]3 years ago
4 0
25.

half the middle coefficient, then square it.

your expression would then be
x^2+10x+25
which is equivalent to
(x+5)^2
You might be interested in
4. If N is the set of natural numbers that are factors of 16, choose the selection below that correctly shows
Lostsunrise [7]

The set of factors of 16 is={1,2,4,8,16}.So option(1) is correct

Natural numbers are those that start with 1 and go on indefinitely. In other words, natural numbers are counting numbers that do not include 0 or any negative or fractional numbers. Natural numbers are numbers like 1, 6, 89, 345, and so on.

What exactly are the factors?

A factor is a number that divides another number with no remainder. In other words, if multiplying two whole numbers results in a product, the multiplied numbers are factors of the product because the product is divisible by them. There are two methods for locating factors: multiplication and division.

Given in the question that, N is the set of natural numbers that are factors of 16

factors of 16 are = 1,2,4,8,16

so the set of factors of 16 is={1,2,4,8,16}

To learn more about natural numbers visit

brainly.com/question/17429689

#SPJ1

3 0
1 year ago
The process in which the particles in a system with less average kinetic energy receive the inflow of heat from a system with pa
nlexa [21]

Answer:

A) Heat Absorption

Step-by-step explanation:

Well, the question kind of answers it for you. Haha!

<u>Hope this helps and have a nice day!</u>

8 0
3 years ago
Read 2 more answers
GIVING BRAINLIST Cassie is traveling 675 miles today to visit her brother and his family. So far, she has stopped for gas three
ANTONII [103]

Answer:

$3.62

Step-by-step explanation:

i hope this helps :)

5 0
3 years ago
A total of 590 tickets were sold for the school play. They were either adult tickets or student tickets. There were 60 fewer stu
Masteriza [31]

Answer:x+x-61=489

2x=489+61

x=550/2

x=275 adults

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Bob travels from Inglewood to Anytown; a distance of 20 kilometres. He walks 800 metres and cycles the rest of the way. What per
Dmitrij [34]
We know that

800 m-----------> 0.8 km
total distance is--------------> 20 km

if Bob walks 800 m then <span>he travel by bicycle ----> 20 km-0.8 km---> 19.2 km

if 20 km-------------> is 100%
19.2 km-------------> X
X=19.2*100/20---------> X=96%

the answer is 96%</span>
7 0
3 years ago
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