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Darina [25.2K]
3 years ago
9

Can someone please explain what the o is in this situation

Mathematics
1 answer:
Drupady [299]3 years ago
4 0

Answer:

Step-by-step explanation:

(qor)(x)=q(r(x))=q(5x+2)=(5x+2)²-3(5x+2)-4

first find (qor)(x) as explained above

then put x=0 to get (qor)(0)

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icang [17]

Answer:

  B.  9, 9x, 18x

Step-by-step explanation:

The value in each box is the product of the row heading and column heading. You can find the missing column heading by dividing the box value (162) by the row heading (18).

7 0
4 years ago
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Naily [24]

Answer:

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Step-by-step explanation:

3 0
3 years ago
using 3.14 for pi what is the circumference of a circle with a radius of 6cm, show ur work PLEASE /using 3.14 for pi what is the
Illusion [34]
PT 1
the circumference of a circle is always pi times the diameter. The diameter is 2 times the radius, because diameter is all the way across the circle, whereas radius is from the center of the circle to the edge. Anyways, if the radius is 6, multiply it by 2 and you get 12, so 3.14 times 12 is 37.68, which is the answer.
PT 2
diameter=9 cm. So, just do 9 times 3.14. (diameter times pi = circumference.)
(2*radius times pi = circumference.)
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6 0
4 years ago
Read 2 more answers
Please help me out!​
valina [46]

Answer:

4/11=.363636....

I hope this is good enough:

6 0
3 years ago
One way to build stairs is to attach triangular blocks to an angled support, as shown at the right. If the support makes a 32°
Sauron [17]
Answer: m∠1 = 32°
Step-by-step explanation:
Since we have given that
The angled support making angle with the floor = 32°
So, we need to find the measure of angle 1 so that the steps are parallel to the floor.
As we know that "To make parallel to the floor , there should be alternate interior angle which must be equal."
So, m∠1 = 32° ( the angled support making angle with the floor)
Hence, m∠1 = 32°
5 0
3 years ago
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