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IgorLugansk [536]
3 years ago
11

Which graphed function is described by the given intervals? Increasing on (−∞, 0) Decreasing on (0, ∞)

Mathematics
1 answer:
Natali [406]3 years ago
3 0
The best answer to go with is b
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Donna read 18 out of 30 pages in her book what percent of the book did she read
Serggg [28]

Answer:

60%

Step-by-step explanation:

18 divided by 30 is 0.6, and then just move the decimal two to the right and you have 60.

3 0
2 years ago
What is the negative square root of 64/4?
Goryan [66]

4/64

then that simplifies to 1/16

8 0
2 years ago
Name the conic section formed when a plane cuts a right circular cone parallel to its base.
gregori [183]

Answer:

option 1.

circle

Step-by-step explanation:

A section is formed when a solid shape is sliced into two. A conic section is therefore formed when a cone, is sliced into two.

What determines the shape of the section now, is the angle at which the cone was sliced.

Normally, the base of a cone is a circle.  If we slice a cone using a straight line, which runs parallel to its base, we will still get another perfect cone, but with a smaller height.

If we look at the flat portion of the cone after it has been sliced, we will see that the cross-section is a circle.

4 0
2 years ago
For a test, please and thank you!
Daniel [21]
Ans: A, you’re correct

(f-g)(x) = f(x)-g(x)
6x3-4-(2x+2)
=6x3-4-2x-2= 6x3-2x-6
7 0
3 years ago
5.2x-y=4.1 1.5x+y=6.7<br> how to solve this problem
MrRa [10]

Answer: x=1.6

y=4.2

Step-by-step explanation:

5.2x - y = 4.1

1.5x + y = 6.7

we will add both equations and you see that the y is getting cancelled

6.7x=10.8

x=10.8/6.7= 1.6

now in any equation we will replace x with 1.6

5.2(1.6)-y=4.1

8.3-y=4.1

  -y= 4.1-8.3

-y=-4.2  multiply by -1

y=4.2

8 0
2 years ago
Read 2 more answers
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