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3 years ago

How are real numbers different than integers?

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

4 0

An integer cannot be rational or irrational. Real numbers are either rational or irrational.

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Please answer below :-)

mestny [16]

Answer:

A: 18

Step-by-step explanation:

Hopefully this helps!

3 0

2 years ago

Write a quadratic equation with -4 and 3/2 as it’s roots. Write the equation in the form ax^2 + bx + c = 0, where a, b, and c ar

jonny [76]

9514 1404 393

Answer:

2x² +5x -12 = 0

Step-by-step explanation:

When p and q are roots of a quadratic, its factored form can be written as ...

(x -p)(x -q) = 0

Here, the roots are given as -4 and 3/2, so the factored form would be ...

(x -(-4))(x -(3/2) = 0

Multiplying by 2 gives us ...

(x +4)(2x -3) = 0

Expanding the product, we find the desired quadratic is ...

2x² +5x -12 = 0

5 0

2 years ago

Solve this problem please <br> x/3+6-2x=-6

Nikolay [14]

Answer:

36/5

Step-by-step explanation:

x/3 + 6 -2x = -6

multiply the whole equation by 3 to get rid of the denominator of the first x term.

x+18-6x = -18

move x terms to one side and numerical terms to the other, subtract 18 from both sides in this case

x+18-6x-18=-18-18

x-6x = -36

simplify

-5x = -36

divide both sides by -5 to isolate x

x = -36/-5

=36/5

3 0

3 years ago

How many 1 2/3 cup servings are in 15 1/4 cups of salsa

lilavasa [31]

Answer:

9.18

Step-by-step explanation:

1.66/15.25=9.18

6 0

3 years ago

Divide £32 in a ratio of 3:7

lord [1]

$3 + 7 = 10$

$32$ ÷ $10 = 3.2$

$3.2$ × $3 = 9.6$

$3.2$ × $7 = 22.4$

£9.60 : £22.40

3 0

2 years ago

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