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
olya-2409 [2.1K]
3 years ago
15

Please help I need an answer

Mathematics
1 answer:
inn [45]3 years ago
5 0

Answer: 34 degrees

Step-by-step explanation:

bisects means split evenly, angles are equal

You might be interested in
Making x the subject of a formula.
matrenka [14]
X is a variable, a variable you have to divide to cancel out
5 0
3 years ago
Read 2 more answers
When money loses some of its value over time, it is caused by
ipn [44]

Answer:

D: Inflation

money loses value over time because there may be new laws or regulations that will make the value change i think thats part of it but it is D

5 0
2 years ago
A certain triangle has a perimeter of 3084 mi. The shortest side measures 76 mi less than the middle side, and the longest side
kari74 [83]

shortest side: 851

middle side:927

longest side : 1306

Explanation

Step 1

Let

x represents the shortest side

y represents the middle side

z represents the longest side

so, set the equations

a) the perimeter of a rectangle is the sum of the sides, so

\begin{gathered} \text{Perimeter= side1+side2+side3} \\ replace \\ 3084=x+y+z \\ x+y+z=3084\Rightarrow\text{ Equation(1)} \end{gathered}

b) The shortest side measures 76 mi less than the middle​ side( in other words, you have to subtract 76 from middle side to get the shortest side)

x=y-76\Rightarrow equation(2)

c) and the longest side measures 379 mi more than the middle side,( in other words, you have to add 379 to middle side to obtain the longest side)

z=y+379\Rightarrow equation(3)

Step 2

solve the equations

a) now, replace the x an z value sfrom equation (2) and (3) into equation(1)

\begin{gathered} x+y+z=3084\Rightarrow\text{ Equation(1)} \\ (y-76)+y+(y+379)=3084 \\ -76+3y+379=3084 \\ 303+3y=3084 \\ 3y=3084-303 \\  \\ 3y=2781 \\ \text{divide both sides by 3} \\ \frac{3y}{3}=\frac{2781}{3} \\ y=927 \end{gathered}

now, replace the y value in equatino (2) to find x

b)

\begin{gathered} x=y-76\Rightarrow equation(2) \\ x=927-76 \\ x=851 \end{gathered}

c) finally, prelace x and y value in equation (1) to find z

\begin{gathered} x+y+z=3084\Rightarrow\text{ Equation(1)} \\ 851+927+z=3084 \\ \text{add like terms} \\ 1778+z=3084 \\ \text{subtract 1778 in both sides} \\ 1778+z-1778=3084-1778 \\ z=1306 \end{gathered}

so

shortest side: 851

middle side:927

longest side : 1306

I hope this helps you

4 0
1 year ago
ANSWER THIS PLZZZZZZ
Anna007 [38]

Answer:

dude all you have to do is add it up its A or B

4 0
2 years ago
Read 2 more answers
Anybody please help me
vladimir1956 [14]

Answer:

reflection over the y axis

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Write a division problem whose quotient has its first digit in the hundreds place
    9·1 answer
  • Find the least common multiple of 5 10 and 15
    8·1 answer
  • A commercial airline makes a flight each day from New York to Paris, France. The aircraft seats 524 passengers and serves 2 meal
    15·1 answer
  • ????????????????????????
    15·1 answer
  • Finding the sum of the measures of the interior angles of a convex nonagon
    10·1 answer
  • What is the surface area of the rectangular prism below? 8 19 8​
    14·1 answer
  • HELP is a volunteer group that raises money each year for community services
    12·1 answer
  • Example Given
    9·2 answers
  • in the ratey the cat animation there is a guy who earns $10 per lawn complete the table below that represents money earned per l
    5·1 answer
  • I need help thanks11!1!1!1!1!1
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!