3 years ago

Help i need clean and clear answers thanks

1 answer:

8 0

-6x+8 I thinkz thtats the correct answer

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stellarik [79]

Answer:

a^3 - b^2 for a = 3 and b = 1/2

3^3 - (1/2)^2

= 27 - 1/4

= 26 3/4

Step-by-step explanation:

7 0

3 years ago

Fofino [41]

Answer:

x= - 1.48 or 0.48

Step-by-step explanation:

I used general formula. Hope I'm on a right path.

8 0

2 years ago

Nonamiya [84]

It’s 64.4 :)
i just did it lolz

8 0

2 years ago

mylen [45]

Y=5/2x

Or y=2.5x
Hope this helps

4 0

2 years ago

grin007 [14]

Answer:

$\frac{9}{16}$

Step-by-step explanation:

Out of a total of 1, $\frac{15}{20}$ went to the fair and $\frac{12}{16}$ OF THOSE, bought atleast one book.

To find the fraction of students who bought at least one book, we will multiply both the fractions. That is the answer. Shown below:

$\frac{15}{20}*\frac{12}{16}\\=\frac{3}{4}*\frac{3}{4}\\=\frac{9}{16}$

Answer is $\frac{9}{16}$

8 0

3 years ago