2 years ago

What is the best first step to take in solving the equation x2+11x+24/ x2+3x =0

Mathematics

1 answer:

storchak [24]2 years ago

4 0

x=root[3]{-1.500}=-1.14471

You might be interested in

A survey was taken of 49 people to see if they watch basketball and/or soccer games on television. The results are shown in the

emmasim [6.3K]

Answer:

$\begin{array}{cccc}&\text{Watch basketball}&\text{Don't watch basketball}&\text{Total}\\\text{Watch soccer}&7&12&19\\\text{Don't watch soccer}&17&13&30\\\text{Total}&24&25&49\end{array}$

Step-by-step explanation:

From the diagram you can see that

17 people watch only basketball;
7 people watch both basketball and soccer;
12 people watch only soccer;
in total, 17+7+12=36 people watch some sports;
so, 49-36=13 people do not watch sports.

So, you can fill the table in following way

$\begin{array}{cccc}&\text{Watch basketball}&\text{Don't watch basketball}&\text{Total}\\\text{Watch soccer}&7&12&19\\\text{Don't watch soccer}&17&13&30\\\text{Total}&24&25&49\end{array}$

6 0

3 years ago

To increase him an amount by 70% what’s in the multiplier would you use

Sveta_85 [38]

You would multiply the amount by 1.70 for example increasing £50 by 70% would be £85

4 0

3 years ago

Reduce a<br> to lowest terms.<br> [?]72/81

elena55 [62]

Answer:

8/9

Hope it helps :)

6 0

3 years ago

Read 2 more answers

what is the probability of drawing two yellow marbles if the first one is placed back in the bag before the second draw. give yo

Svetach [21]

Answer:

1:25

Step-by-step explanation:

There are 2 out of 10 yellow marbles.

2/10 simplified is 1/5

Sorry had to edit its multiplied by each other so its actually 1:25

5 0

3 years ago

The polynomial 4x^3 - 6x^2 + 8x – 12 can be grouped in different ways to factor by

zubka84 [21]

Answer:

(4x3-6x) + (8x-12)= 2x

(4x3+8x) + (-6x2-12)= 2(2x-3) (x^2+2)

Step-by-step explanation:

All you have to do is simplify.

8 0

3 years ago