3 years ago

Best anwser gets brain select all that apply

Mathematics

2 answers:

denpristay [2]3 years ago

7 0

7,4 ×10^ -5

.....................

iVinArrow [24]3 years ago

6 0

The second option, fourth, and the last are all scientific notation.

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Hi guys! Please help 20 points and brainliest and work needs to be shown! Thanks

Soloha48 [4]

Answer:

yes it is a right triangle

Step-by-step explanation:

i promise u im correct !

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3 years ago

The mean is defined as the

Neko [114]

Defined as the average of a set of numbers

4 0

3 years ago

Read 2 more answers

Find and simplify the difference quotient of the form<img src="https://tex.z-dn.net/?f=%5Cfra%5Cfrac%7Bf%28x%29-f%28a%29%7D%7Bx-

Ilia_Sergeevich [38]

Answer: 3x + 13

Step-by-step explanation:

$f(x)=3x^2+x\\f(a)=3a^2+a\\f(4)=3*4^2+4=52\\\\f(x)-f(4)=3x^2+x-52=(x-4)(3x+13)\\\\\dfrac{f(x)-f(4)}{x-4} =\dfrac{3x^2+x-52}{x-4} \\\\if\ x \neq 4\ then \\\\\dfrac{f(x)-f(4)}{x-4} =\dfrac{(x-4)(3x+13)}{x-4} \\\\=3x+13\\$

6 0

2 years ago

Read 2 more answers

1/4 (20x−28) <2(x−3)+2

xeze [42]

Answer:

Step-by-step explanation:

1/4 x 20x - 1/4 x 28<2x - 6 + 2

5x - 28/4<2x - 4

5x - 2x<-4 + 28/4

3x<-4/1 + 28/4

3x<-16 + 28/4

3x<12/4

3x<3

3x/3<3/3

x<1

6 0

3 years ago

CAN SOMEONE HELP ME

ANTONII [103]

Answer:

C is the answer

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3 years ago

Best anwser gets brain select all that apply​

Best anwser gets brain select all that apply