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Svetach [21]
2 years ago
9

How do I do number 7 please help me with

Mathematics
1 answer:
riadik2000 [5.3K]2 years ago
3 0
There is a Khana Academy video that explains everything you have to do and it’s the same page that you’re on
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What is 1,986x566 so I can do my homework
Deffense [45]

Answer:

The answer is 1124076

Mark me Brainliest please :)

8 0
2 years ago
Read 2 more answers
What is probability? i know its just that i don't quite understand it.
Margarita [4]
Probability is the extent to which an event is likely to occur. It is the likelihood of sth to happen.
In maths it is measured by the ratio of the favourable cases to the whole number of cases possible.


For instance
there are 5 black balls and 2 white balls of same shape and size.
If you picked one out of a bag it is more likely for you to pick a black one rather than a white one as it has more in number.
So black balls have more probability.



And to find out probability of this above given event,

Sample space n(S) = 5+2 = 7
No. Of black balls n(B) = 5
No. Of white balls n(W) = 2

Probability of black ball p(B) = n(B)/n(S)
=5/7

And in the same way, p(W) = 2/7




5 0
3 years ago
Anyoneee help im stuck !! 15 points!!
Gnom [1K]

Answer:

Given: \angle 1, \angle 2, \angle 3, \angle 4 formed by two intersecting segments.

In the given figure;

Linear pair states that a pair adjacent angle formed when two lines intersect.

Then by definition of linear pairs,

\angle 1  and  \angle 2 forms a linear pair

Also,  \angle 2  and  \angle 3 forms a linear pair.

Linear pair postulates states that the two angle that forms a linear pair are supplementary(i,e add up to 180 degree).

Then by linear pair postulates;

m\angle 1+ m\angle 2 =180^{\circ}

and

m\angle 2+m \angle 3 =180^{\circ}

Substitution property of equality states that if x =y then, x can be substituted in for y or vice -versa.

then by substitution property of equality:

m\angle 1+m\angle 2=m\angle 2+ m\angle 3

Addition property of equality states that:

if x =y,  then x + z = y+ z

By addition property of equality:

m\angle 1 =m\angle 3     hence proved!

6 0
3 years ago
Help again. I’m really bad at this.
siniylev [52]

Given the equation of a circle in the form

(x-x_0)^2+(y-y_0)^2=r^2

You have that (x_0,y_0) is the center, and r is the radius.

So, in your case, the center is (-9,6) and the radius is 5.

6 0
3 years ago
Given that G(x) = 5/2 * x - 7/2 what is x if G(x) = 39 Show your work.
mylen [45]

Answer:

5/(760=76

Step-by-step explanation:

6 0
3 years ago
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