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
Ivenika [448]
2 years ago
10

Find the missing side lengths the triangle is 30-60-90

Mathematics
1 answer:
trapecia [35]2 years ago
7 0

Answer:

y= 4

x=8

Step-by-step explanation:

30-60-90 rule. the side opposite of 30 degrees is y, the side opposite of 90 degrees is 2y, and the side opposite of 60 degrees is y  \sqrt{3}. since 4 is next to the square root that makes it y. y = 4 and 2y= 8.

You might be interested in
Help Please ASAP!<br> what is 7⋅8÷4⋅37⋅8÷4⋅3
Black_prince [1.1K]
7x8÷4x37x8÷4x3 = 3108/1 = 3108
7 0
3 years ago
Combine the like terms to create an equivalent expression:<br> 3z+2+(−5z)+6
Lilit [14]

Answer:

-8z-8

Step-by-step explanation:

well add the 3z with -5z and will be -8z

and 2 and 6 add both and get 8

7 0
3 years ago
Read 2 more answers
What Are some ways to describe rhe relationships between sets of Numbers?
vagabundo [1.1K]
<span>We can have the basic inequalities and equalities’ sign. (>, =, <). </span>
<span>These three set of symbols can discern, describe and explain the relationship between of numbers. These signs are used varying in many mathematical operations to explain and find discrepancy between value, sets of values or numbers in single and equitable category. </span>
Examples includes
 6 > 5; 6 is greater than 5; 5 is less than 6
<span> 1 > -1; -1 is less than 1; 1 is greater than -1 </span>
<span>-2 = -2; -2 is equal to -2  <span> </span></span>

7 0
3 years ago
Dylan draws up a plan to fence in a yard for his chickens. This distance between grid lines is 1 foot. A. Is 30 feet of fencing
Mazyrski [523]
No it definitely is not
3 0
3 years ago
Please help (Geometry)<br> (click to see the whole thing)
omeli [17]

Answer:

Step-by-step explanation:

If we know that D is the midpoint, then 2x + 7 = 4(x-3). Doing the algebra on that gives us

2x + 7 = 4x - 12 and

19 = 2x so

x = 9.5

8 0
2 years ago
Other questions:
  • What is the results when 4x^3+11x^3-9x^2-8x+30 is divided by x+3
    8·1 answer
  • Help Help!!!!!!!!!!!!!!!
    13·1 answer
  • Lola dice Argos mi perro tiene 10 kg menos que roco cuantos kilogramos tiene argos
    5·1 answer
  • Two choises! Pick the right one!
    7·2 answers
  • Casey has n nick;es. megan has 4 times as many nickels as casey. write an expression fir the total number of nickels casey and m
    15·2 answers
  • Sorry for posting so much i missed the whole lesson
    11·2 answers
  • Can someone please help me?
    14·2 answers
  • PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
    10·2 answers
  • Help me with 8 through 12 please and thank you only 4 questions
    13·2 answers
  • The midpoint of AB is )M(7,−5). If the coordinates of A are (6,−7), what are the coordinates of B?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!