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
yan [13]
3 years ago
13

Help me please!!! Whats the length for w?

Mathematics
2 answers:
KIM [24]3 years ago
8 0
Son=40 hope this helps
Ostrovityanka [42]3 years ago
3 0

Answer:

<em>(The second option)</em> sin40° = <em>w</em><em> </em><em>/</em><em> </em><em>2</em><em>8</em><em> </em>

Step-by-step explanation:

sin40° = opposite / hypotenuse

sin40° = <em>w</em><em> </em>/ 28

You might be interested in
Estimate the square root of 46 to the nearest integer
labwork [276]
6,782 is the nearest root.

The nearest integer would be 7.


I really hope this helped you! c:
5 0
3 years ago
Solve the following system of equations:<br> x + 3y = 9<br> x − 2y = 14
bezimeni [28]
X=14-2y
so, 14-2y+3y=9
y=1
x=14-2*1=12

Hope this answer can help you!
3 0
3 years ago
Read 2 more answers
What is the value of x ? Plzzz help
natita [175]

Assuming from the picture that you only need to solve one of the equations to get the answer

4k + 5 = 115

-5 from both sides

4k = 110

Divide 110 by 4 = 27.5

K = 27.5

4 0
4 years ago
Read 2 more answers
What is the equation of the line that passes through the points (–12, –8) and (–17, –16)?
horsena [70]

Answer:

<em>firstly</em><em> find</em><em> the</em><em> gradient</em><em> given</em><em> by</em><em> the</em><em> equation</em>

<em>m=</em><em>y2-y1</em><em>/</em><em>x2-x1</em>

<em>in this </em><em>case</em><em> </em><em>x1 </em><em>is </em><em>-</em><em>1</em><em>2</em><em>,</em><em>x2 </em><em>is </em><em>-</em><em>1</em><em>7</em><em>,</em><em> </em><em>y1 </em><em>is </em><em>-8 </em><em>and </em><em>y2 </em><em>is</em><em>-</em><em>1</em><em>6</em>

<em>m=</em><em>-</em><em>1</em><em>6</em><em>+</em><em>8</em><em>/</em><em>-</em><em>1</em><em>7</em><em>+</em><em>1</em><em>2</em>

<em> </em><em> </em><em> </em><em>=</em><em>-</em><em>8</em><em>/</em><em>-</em><em>5</em><em> </em><em>or1.</em><em>6</em>

<em>then</em><em> </em><em>use </em><em>the </em><em>equation</em>

<em>y-y1</em><em>=</em><em>m(</em><em>x-x1</em><em>)</em>

y+8=1.6(x+12)

y+8=1.6x+19.2

y=1.6x+11.2

I hope this helps and sorry if it's wrong

4 0
3 years ago
How to solve this equation and check it. a - 2.5 = 4.5?
Bezzdna [24]

Answer:

Step-by-step explanation:

a - 2.5 = 4.5

     2.5 = 2.5

a = 7.0 or 7

7.0 - 2.5 = 4.5

4.5 = 4.5

5 0
4 years ago
Other questions:
  • Help me guys I don't understand this!?
    15·1 answer
  • A group of 4 friends went to lunch and spent a total of $40, which included the $34 food bill and the tip. They decided to split
    6·2 answers
  • company a charges 15 per hour and a flat fee of 30 company b charges 5 per hour and flat fee of 20 how much time do companies ch
    7·1 answer
  • Hayden is growing bacteria in two different solutions. Both populations start with a single bacteria. She records the number of
    12·1 answer
  • What is the sum of the geometric sequence -4, 24, -144, ... if there are 7 terms?
    10·1 answer
  • Y-4=-3(x+5)<br> Which graph represents this solution
    13·1 answer
  • Help me please! it’s short and you don’t have to explain it
    7·2 answers
  • Which number line shows x &gt; 7?
    13·1 answer
  • A drawing of a man is 4 inches high. The actual man is 64
    14·2 answers
  • Find the lateral area of the prism. 8cm 6cm, I 1 13cm I 10cm Lateral Area = [?]cm² 2008-2012 International Academy of Science, A
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!