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3 years ago

14

Which of the following best describes the shape of the

2 answers:

irina [24]3 years ago

7 0

Is a) skewed to the left

Elodia [21]3 years ago

7 0

Answer:

a

Step-by-step explanation:

You might be interested in

Foil: (x+9)(3x-4)

QveST [7]

QUESTION 1

The given binomial is;

$(x+9)(3x-4)$

First terms are multiplied: $x\times 3x=3x^2$

Outside terms are multiplied: $x\times -4=-4x$

Inside terms are multiplied: $9\times 3x=27x$

Last terms are Multiplied: $9\times -4=-36$

This gives us;

$=3x^2-4x+27x-36$

$=3x^2+23x-36$

QUESTION 2

We want to factor

$6r^5s+4r^4s^2-8r^2s$

The HCF is $2r^2s$

We factor to get;

$2r^2s(3r^3+2r^2s-4)$

QUESTION 3;

$x^2+x-2=0$

Split the middle term;

$x^2+2x-x-2=0$

Factor

$x(x+2)-1(x+2)=0$

$(x+2)(x-1)=0$

$(x+2)=0,(x-1)=0$

$x=-2,x=1$

The solutions are;

$x=-2$ and $x=1$

These are the x-intercepts of the graph of the function

$f(x)=x^2+x-2$

3 0

3 years ago

Why does triangularly cut bread taste better than square bread?

irina [24]

Answer:

It doesn't. Square bread on top

Step-by-step explanation:

5 0

3 years ago

A cylinder and a cone have the same measurements for height and radius. The cylinder has a volume of 45 cm ^ 3 . What is the vol

sweet [91]

Answer:

91,125

Step-by-step explanation:

4 0

3 years ago

Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcare. Gym B charges $0.75 p

Aleks [24]

Answer:

11000 JY.

Step-by-step explanation:

According to today's exchange rate

1 US dollar = 110 JY

100 US dollars = 100 * 110 JY

You should get 11000 JY.

Pick the answer that is closest to this exchange rate.

8 0

2 years ago

Which equation is equivalent to log (x+5) = 27

Tresset [83]

Answer:

(22+5)=27 or (x+y)=27

Step-by-step explanation:

6 0

3 years ago