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Pani-rosa [81]
3 years ago
15

Small roads with lower speed limits are known as:

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

  B. secondary roads

Step-by-step explanation:

While all of streets, county roads, and secondary roads are generally designed to carry less traffic and/or have lower speed limits than interstate highways, the generic name for such roads is ...

  secondary roads.

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Write an equation in slope intercept form for the line that passes through a given point in your Parallel to the graph the given
bearhunter [10]
See attached photo for solution

please give a thanks or brainliest if you found my answer helpful :)

4 0
3 years ago
Let A = {1, 2, 3} and R be the following relation on A;
Amanda [17]

Answer:

The relation is reflexive as

(1,1),(2,2),(3,3)∈R

(2,1)∈R will not imply (1,2)∈R,

hence R is not symmetric

(2,1),(1,3)∈R doesn't imply (2,3)∈R, hence R is not transitive

Step-by-step explanation:

hope this helps if not let me know have a blessed day

5 0
2 years ago
How just how do you do this?
vlabodo [156]
You need to get y alone for both equations. for x-y=7, you subract x from both sides. (giving you -y = 7 - x) then, multiply the whole equation by -1 to make the y positive, which gives you y = x - 7.
here is the system in y intercept form so you can graph it easier:
*y = x - 7
*y = x + 4
5 0
3 years ago
Solution please! explain clearly​
natali 33 [55]

Answer:

  2

Step-by-step explanation:

For some angle "a", the sine and cosine are related by ...

  sin(a) = cos(π/2 -a)

That is,

  sin(7π/16) = cos(π/16)

  sin(5π/16) = cos(3π/16)

__

Then your sum becomes ...

  sum = sin(π/16)² +sin(3π/16)² +cos(3π/16)² +cos(π/16)²

If we let α = π/16 and β = 3π/16, this can be written as ...

  sum = (sin(α)² +cos(α)²) +(sin(β)² +cos(β)²)

  sum = 1 + 1

  sum = 2

__

The identity sin(α)² +cos(α)² = 1 is sometimes called the Pythagorean identity.

6 0
3 years ago
What is the equation of the line that passes through the point (4, -8) and has a<br> slope of - ?
ioda

Answer:

Bella for this to be a complete question you have to have , either two points or be given the slope of the line.  Other wise there is not enough info to solve it.  :/

Step-by-step explanation:

8 0
3 years ago
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