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alukav5142 [94]
4 years ago
10

What are the solutions to the equation x² = 256?

Mathematics
2 answers:
tester [92]4 years ago
7 0
The correct answer would be 128.
nignag [31]4 years ago
7 0
It going to be b and c
16 and -16
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During last year Adam's height increased from 125 cm to 135 cm. By how many percents did it change?
arlik [135]

he increase from 125cm to 135cm

first step :

135 - 125  = 10cm

second step :

percents he change is

\frac{10 \times 100\%}{ 125}  = 8\%

6 0
3 years ago
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Dylan open a credit card account with $700 of available credit. Now that he has made some purchases, Dylan's account only has $5
Goshia [24]
Answer is: (B)

532 / 700 = 0.76 = 76%
therefore
532 = 76%

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a brainliest would be appreciated
3 0
3 years ago
4. The expression (3x –8)(2x+5)-(x+1)(2x+5) can be written as the product of 2x+5
Setler79 [48]

Answer:

option 3 : (2x - 7 )

Step-by-step explanation:

ax + bx = x(a+ b)

a(x+ y) + b(x+y) = (x+y)(a+b)

(3x - 8 ) ( 2x + 5) - (x + 1)(2x + 5)\\\\(2x+5)[ (3x - 8) - (x+1) ]      [ (2x + 5) is common is both terms ]

(2x+ 5)(3x -8 -x + 1)\\\\(2x+ 5)(2x - 7)

Therefore , the binomial is ( 2x - 7)

7 0
3 years ago
Find the product (x - 10) ( x - 5)​
Hatshy [7]

꙰  Hello there mohammedsaquibali45 ! My Name is ⚝Tobie⚝ and I'm glad you asked! Let me walk you step by step in order to comprehend the question better!   ꙰  

i

{x}^{2}-5x-10x+50

x

2

−5x−10x+50

ii Collect like terms.

{x}^{2}+(-5x-10x)+50

x

2

+(−5x−10x)+50

iii Simplify.

{x}^{2}-15x+50

x

2

−15x+50

8 0
3 years ago
Marie you and Connor are doing yardwork for a neighbor they make a total of $303.56 since Connor works more hours than Maria Con
Keith_Richards [23]
303.56 x 31%=94.10
303.56-94.10= 209.46

209.46-94.10 =115.36

Connor makes 115.36 more than Maria
4 0
4 years ago
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