3 years ago

HURRY PLEASE!!! I HAVE TO TURN THIS IN SOON!!!

Mathematics

1 answer:

grigory [225]3 years ago

3 0

Answer: Didn't flip the greater than sign to lesser than.

Step-by-step explanation: When dividing an inequality by a negative the greater than or less than sign switches.

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Nth term sequences, please may I get some help. 15 p.

Dovator [93]

Answer:

$(n+2)^2+6$

Step-by-step explanation:

Pattern 1 consists of

$3+3\times 3+3$ small squares (here n = 1 and $3\times 3=(1+2)\times (1+2)$ ).

Pattern 2 consists of

$3+4\times 4+3$ small squares (here n = 2 and $4\times 4=(2+2)\times (2+2)$ ).

Pattern 3 consists of

$3+5\times 5+3$ small squares (here n = 3 and $5\times 5=(3+2)\times (3+2)$ ).

Thus, pattern n consists of

$3+(n+2)\times (n+2)+3=6+(n+2)^2$ small squares.

3 0

3 years ago

What is [(7x^3)(y^2)]^2/7 in radical form?

GuDViN [60]

Remember
$x^ \frac{m}{n} = \sqrt[n]{x^m}$
and
$(zy)^m=(z^m)(y^m)$
and
(x^m)^n=x^(mn)

so
$((7x^3)(y^2))^ \frac{2}{7} = \sqrt[7]{((7x^3)(y^2))^2}$ =
$\sqrt[7]{((7x^3)^2(y^2)^2)}$ =
$\sqrt[7]{((7^2x^6)(y^4))}$ =
$\sqrt[7]{((49x^6)(y^4))}$ =
$\sqrt[7]{49x^6y^4}$

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3 years ago

If 72 males and 108 females responded to your fashion survey, what percentage were females?

Sergio039 [100]

60% is the percentage of the females who responded to the survey.

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And are perpendiculars dropped from to , and is perpendicular to and . If CR = DS, which statement must be true?

Ghella [55]

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