3 years ago

Help me plz i really nedd ittt

Mathematics

1 answer:

4vir4ik [10]3 years ago

7 0

Answer: the correct ones are 2/3, 3/1, and 1/9

Step-by-step explanation:hope this helps

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Please help me with they math I wil lvote brainlyest

Zolol [24]

Answer:

Question no 3...

answer is 24

Question no 4

answer is 3.562*10^3

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2 years ago

Find the sum and the product of the roots of the equation: x^2−37x+27=0

lawyer [7]

Answer:

Sum of the Roots = 37

Product of the Roots = 27

Step-by-step explanation:

Here, the given expression is $x^{2} - 37x + 27 = 0$

Now the general Quadratic Equation is of the form:

$ax^{2} + bx + c = 0$

Here, Sum of the Roots = $-(\frac{b}{a} )$

and the Product of the Roots = $(\frac{c}{a} )$

So, comparing the general equation with the given equation, we get:

a = 1, b = -37 and c = 27

So, Sum of the Roots = $-(\frac{-37}{1} )$ = 37

and the Product of the Roots = $(\frac{27}{1} )$ = 27

6 0

3 years ago

Graph y= -3/2x -3 (Don’t mine my broken screen )

timama [110]

Put a point on the y-intercept at -3. then just go down 3 and over 2

5 0

3 years ago

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If 7 of the same books cost £84, how many can be brought for £48

jolli1 [7]

The answer is 4 :)
hope it helps!! sorry if the answer is wrong

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3 years ago

What is the value of the expression? 4(6/10 - 1/5) + 0.4 Enter your answer in simplest form.

Zepler [3.9K]

4(6/10 - 1/5) + 0.4
= 4(3/5 - 1/5) + 0.4
= 4(2/5) + 0.4
= 8/5 + 0.4
= 1.6 + 0.4
= 2

8 0

3 years ago

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Help me plz i really nedd ittt​

Help me plz i really nedd ittt