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3 years ago

3-5+8+888= hihihihihihihih

Mathematics

1 answer:

katen-ka-za [31]3 years ago

7 0

Step-by-step explanation:

3-5+8+888= hihihihihihihih??

super , Mr/Ms.Future Mathematician

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Help me asap! I will mark you brainly and a heart tysm! :D

RideAnS [48]

The answer is A) -4/25 because when you multiply 8/15 and -3/10, you can simplify the expression to 4/5 times -1/5, which equals -4/25.

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3 years ago

Read 2 more answers

Colin invests £2200 into his bank account. He receives 2.5% per year simple interest. How much will Colin have after 3 years? Gi

Helga [31]

Answer:

Colin will have $2365 after 3 years.

Step-by-step explanation:

Using PRT/100, we can find the interest and then sum it up with the principle amount.

=> 2200 x 2.5 x 3/100 = Interest
=> 22 x 2.5 x 3 = Interest
=> 55 x 3 = Interest
=> 165 = Interest
=> 2200 + 165 = Total amount
=> $2365

Hence, Colin will have $2365 after 3 years.

Hoped this helped.

$BrainiacUser1357$

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3 years ago

The function f(x) = –x2 – 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative

weeeeeb [17]

Answer:

the graph of the function f(x) = −3x2 − 3x + 6 is shown. Which statements describe the graph? Select three options.

On a coordinate plane, a parabola opens down. It goes through (negative 2, 0), has a vertex at (negative 0.5, 6.75), and goes through (1, 0).

The vertex is the maximum value.

The axis of symmetry is x = negative one-half.

The domain is all real numbers.

The range is all real numbers.

The function is decreasing from (−∞, 6.75).

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Y = 6x + 11 2х - Зу = 7

irakobra [83]

9514 1404 393

Answer:

(x, y) = (-2.5, -4)

Step-by-step explanation:

Since you are given an expression for y, it is convenient to substitute that into the second equation.

2x -3(6x +11) = 7

2x -18x -33 = 7

-16x = 40 . . . . . . add 33

x = -40/16 = -2.5

Using the equation for y, we find ...

y = 6(-2.5) +11 = -15 +11 = -4

The solution is (x, y) = (-2.5, -4).

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3 years ago

If b^2 - 4ac < 0, then the roots of the equation ax^2 +bx +c =0 must be?

salantis [7]

Complex numbers.

$b^2-4ac$ no solutions in real numbers.

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3 years ago