2 years ago

Please help me ASAP I’ll Mark Brainly

Mathematics

2 answers:

stich3 [128]2 years ago

5 0

Answer:72

Step-by-step explanation:

Karo-lina-s [1.5K]2 years ago

5 0

Answer:

3(4 + 3 + 17)

Step-by-step explanation:

The greatest common factor of the three numbers is 3. The equation would then become 3(4 + 3 + 17)

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How many thirds are there in 10

Inessa [10]

Answer:

There are three and 1/3

Step-by-step explanation:

it is simple plainly obvious

3 0

3 years ago

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Which are solutions of x2=-11+4?

Dovator [93]

For this case we have a quadratic equation of the form:

$ax ^ 2 + bx + c = 0\\x ^ 2 + 11x-4 = 0$

Where:

$a = 1\\b = 11\\c = -4$

We find the roots:

$x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2 (a)}\\x = \frac {-11 \pm \sqrt {11 ^ 2-4 (1) (- 4)}} {2 (1)}\\x = \frac {-11 \pm \sqrt {121 + 16}} {2}\\x = \frac {-11 \pm \sqrt {137}} {2}$

The roots are:

$x_ {1} = \frac {-11+ \sqrt {137}} {2}\\x_ {2} = \frac {-11- \sqrt {137}} {2}$

Answer:

$x_ {1} = \frac {-11+ \sqrt {137}} {2}\\x_ {2} = \frac {-11- \sqrt {137}} {2}$

3 0

3 years ago

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I need help PLSS!! for math.Its due tomorow

PSYCHO15rus [73]

Answer:

3 and 4

Step-by-step explanation:

those are the only numbers multiplied that equal 12

8 0

2 years ago

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Gennadij [26K]

Answer:

C.(-10,79)

Step-by-step explanation:

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2 years ago

I NEED HELP PLEASE :(

exis [7]

Answer: 3rd choice is the right answer

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3 years ago