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Zepler [3.9K]
3 years ago
13

What are the solutions to the equation? x2(x+2)(x+6)=0 Enter your answers in the boxes. x = or x = or x =

Mathematics
2 answers:
asambeis [7]3 years ago
6 0

Answer:

i need that one too :(

Step-by-step explanation:

Talja [164]3 years ago
5 0

x^2(x+2)(x+6)=0\\\\x^2=0 \vee x+2=0 \vee x+6=0\\\\x=0 \vee x=-2 \vee x=-6

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Answers are needed urgently..ty​
SIZIF [17.4K]

Angle <QAB is =15° because the opposite angles of an isosceles triangle are equal.

The length of the straight line AB = 80cm

<h3>Calculation of angle of a triangle</h3>

The angle at a point = 360°

Angle AQB= 360 - 210° = 150

But the angle that makes up a triangle= 180°

180-150= 30°

But <QAB = <QBA because triangle AQB is an isosceles triangle.

30/2 = 15°

To calculate the length of the straight line the following is carried out using the sine laws.

a/ sina, = b sinb

a= 8cm, sin a { sin 15)

b= ? , sin B = 150

make b the subject formula;

8/sin15= b/sin 150

b= 8 × sin 150/sin 15

b= 80cm

Learn more about isosceles triangle here:

brainly.com/question/25812711

#SPJ1

7 0
2 years ago
What does product mean
cluponka [151]

Answer:

product means times for e.g

Step-by-step explanation:

what is the product of 5 and 10

this means what

is 5 × 10

which equals to 50

7 0
2 years ago
Read 2 more answers
a shipment of sugar fills 4 1/3 containers. if each container holds 2 1/7 tons of sugar, what is the amount of sugar in the enti
emmasim [6.3K]

To find the answer we need multiply the number of containers by number tons of sugar each container has.

(4 1/3 )*(2 1/7).

To calculate , we need to convert mixed numbers into improper fractions.

4 1/3 = (4*3 +1)/3 = 13/3

2 1/7 = (2*7+1)/7 =15/7

(4 1/3 )*(2 1/7) = (13/3) * (15/7) = (13*5)/7 = 65/7 = 9 2/7 (tons)

Answer: 9 2/7 tons.


8 0
3 years ago
Heather finally narrowed her clothing choices for the big party down to three skirts, two tops and four pies of shoes. How many
Zigmanuir [339]
<h3>Answer: 24</h3>

To get this answer, we multiply the values given to us

3*2*4 = 6*4 = 24

So that's why there are 24 different outfits possible.

6 0
3 years ago
Find the critical numbers sin^2x+cosx 0 &lt; x&lt; 2pi
ryzh [129]
\bf sin^2(x)+cos(x)\iff [sin(x)]^2+cos(x)\\\\&#10;-----------------------------\\\\&#10;\cfrac{dy}{dx}=2sin(x)cos(x)-sin(x)\implies 0=2sin(x)cos(x)-sin(x)&#10;\\\\\\&#10;0=sin(x)[2cos(x)-1]\implies &#10;\begin{cases}&#10;0=sin(x)\\&#10;sin^{-1}(0)=\measuredangle x\\&#10;\pi \\&#10;----------\\&#10;0=2cos(x)-1\\\\ \frac{1}{2}=cos(x)\\\\ cos^{-1}\left( \frac{1}{2} \right)=\measuredangle x\\\\ \frac{\pi }{3},\frac{5\pi }{3}&#10;\end{cases}
5 0
3 years ago
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