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Usimov [2.4K]
3 years ago
12

And helping me if so thank you

Mathematics
2 answers:
goldenfox [79]3 years ago
5 0
It will take six weeks
Taya2010 [7]3 years ago
5 0

6 is the final answer!!! :)

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Each school day, Aidon wolks 11 blocks to school after school, he wolks 4 blocks to the library
Inga [223]

Answer:

189

Step-by-step explanation:

Aidon walked 11 blocks to begin with than he walks 4 blocks to the library and 12 blocks home. This mean we add 11+4+12=27 and a week has 7 days which means we need to multiply that by 7 which gives us the product of 189.

Also, i double checked

5 0
4 years ago
Marvin filled a bucket with 7/8 of a gallon of water. Later, he poured out 1/8 of a gallon of the
Strike441 [17]
A is the Wright way to go I think it I am high off coke
3 0
3 years ago
Solve three fourths times two thirds. Leave answer as improper fraction
Maslowich
B is the correct answer



3/4 times 2/3 is 0.5

6/12 is 1/2, 1/2 is 0.5
6 0
3 years ago
Read 2 more answers
Write the quadratic equation whose roots are 3 and -6, and whose leading coefficient is 3.
Delvig [45]

Answer:

Step-by-step explanation:

if the roots are 3 and -6, we can start with:

(x-3)(x+6)=0

But the leading coefficient must be 3, we just add a 3 to one of the x's:

( 3 x-3)(x+6)=0

But now we have to make sure the roots work again:

( 3 x-9)(x+6)=0

So our equation is:

[/tex]f(x)=3x^2+9x-54[/tex]

4 0
4 years ago
For all values of x
Yuliya22 [10]

Answer:

A.) gf(x) = 3x^2 + 12x + 9

B.) g'(x) = 2

Step-by-step explanation:

A.) The two given functions are:

f(x) = (x + 2)^2 and g(x) = 3(x - 1)

Open the bracket of the two functions

f(x) = (x + 2)^2

f(x) = x^2 + 2x + 2x + 4

f(x) = x^2 + 4x + 4

and

g(x) = 3(x - 1)

g(x) = 3x - 3

To find gf(x), substitute f(x) for x in g(x)

gf(x) = 3( x^2 + 4x + 4 ) - 3

gf(x) = 3x^2 + 12x + 12 - 3

gf(x) = 3x^2 + 12x + 9

Where

a = 3, b = 12, c = 9

B.) To find g '(12), you must first find the inverse function of g(x) that is g'(x)

To find g'(x), let g(x) be equal to y. Then, interchange y and x for each other and make y the subject of formula

Y = 3x + 3

X = 3y + 3

Make y the subject of formula

3y = x - 3

Y = x/3 - 3/3

Y = x/3 - 1

Therefore, g'(x) = x/3 - 1

For g'(12), substitute 12 for x in g' (x)

g'(x) = 12/4 - 1

g'(x) = 3 - 1

g'(x) = 2.

5 0
3 years ago
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