1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maksim [4K]
3 years ago
14

Please Help!Which equation can be used to solve for b?​

Mathematics
1 answer:
Zanzabum3 years ago
4 0

Answer:

tan (30°) = b/5

Step-by-step explanation:

this is the answer

You might be interested in
“The perimeter P of a triangle is equal to the sum of the lengths of sides a,b, and c”
Kryger [21]

Answer:

1. Write the addition of "a", "b" and "c".

2. The equation is: P=a+b+c

Step-by-step explanation:

You know that <em>P</em> represents the perimeter of the triangle and <em>a, b </em>and <em>c </em>represent the sides of the triangle.

By definition, the sum is the result of an addition. Therefore, the statement "The perimeter <em>P</em> of a triangle is equal to the sum of the lengths of sides <em>a, b</em>, and <em>c</em>”, indicates that the perimeter is obtained by adding the lengths of the sides of the triangle.

Knowing this, you can write the following equation:

P=a+b+c

5 0
3 years ago
The following table shows the number of feet a bird flies above the ground as a function of time: (In the picture)
Otrada [13]

Answer:

  D.)  (14, 0); the time it takes for the bird to reach the ground

Step-by-step explanation:

The attached graph shows a plot of the table values and the two offered solution options.

The dependent variable in this scenario is the bird's height above the ground. When that is zero, the bird is on the ground. This fact makes choices B and C seem ridiculous.

We note from the table and graph that the bird is on a path that decreases in height by 3 feet every 2 seconds. If the bird continues that rate of descent, it will reach the ground after 14 seconds.

That is, its (time, height) pair will be (14, 0), matching choice D.

_____

Choosing any answer to this question requires making assumptions that are inconsistent with real-world bird behavior. At least, the problem statement should say what assumptions are applicable.

4 0
3 years ago
Read 2 more answers
Estimate the area of the parallelogram.
Elan Coil [88]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Help please posted picture of question
bagirrra123 [75]
The given equation is:

y = -10x + 1
Slope of this equation = -10

New line will be perpendicular to this line, so slope of new line = 1/10

So, we are to find the equation of a line with slope 1/10 and passing through (5,7). Using the point slope form we can write

y - 7 = 1/10 ( x - 5)
y = x/10 -1/2 + 7 
y = x/10 + 13/2
⇒
x/10 - y = -13/2

So option C gives the correct equation of the new line
6 0
3 years ago
Write about a goal and the education you will need to reach that goal. I need opinions.
fgiga [73]

Answer:a goal would be to help make medicine for sick kids and the education u will need is a doctors

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me, I'm struggling
    7·1 answer
  • Thanks, everyone for helping me so far so free point for an answer
    11·2 answers
  • Describes the function y = -2 x + 5?
    11·1 answer
  • What is 5/6 - 4/7<br> show your work
    13·1 answer
  • Please help me, I don't understand.
    9·1 answer
  • What is a possible solution for x = –3
    10·1 answer
  • Ten pounds of rice are distributed equally into 6 bags to give out at the food bank. How many pounds of rice are in each bag?
    6·2 answers
  • An estimated 3 out of every 25men are left-handed
    14·1 answer
  • A line segment joins points P(-1, -7) and Q (7, 3) Determine the length of PQ to 1 decimal place?
    15·1 answer
  • Among 320 randomly selected airline travelers, the mean number of hours spent travelling per year is 24 hours and the standard d
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!