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
Aleks [24]
2 years ago
10

Plsssssssssssssssssss

Mathematics
2 answers:
sesenic [268]2 years ago
8 0

Answer:

18.6cm

Step-by-step explanation:

there is a theorem that states that the midsegment of a triangle (midpoint to midpoint, in this case X and Y) is half of the base (in this case BC)

when applied to the triangle shown:

XY= 1/2 BC

substitute to get

XY=1/2*6.4

XY=3.2

perimeter of BCYX

=XY+YC+CB+BX

=3.2+4+6.4+5

=18.6cm

hope this helps

n200080 [17]2 years ago
7 0
The answer is 18.6 cm
You might be interested in
Dilations He said she said
marissa [1.9K]

Answer:

the answer should be Annie

8 0
2 years ago
If P(x)= -x^3-2x^2+2x-2 and A(x)= x+2. Use the remainder when P(x) is divided by A(x).
777dan777 [17]
Zbdhhsbzzbbdeh yettttt
7 0
3 years ago
Please help I'm behind
inessss [21]

You applied the rule improperly.  When dividing exponents, you subtract the exponent of the denominator <em>from</em> the exponent of the numerator, not the other way around.  The exponent you should have gotten was 8^{-6}

8 0
3 years ago
U(8, 9) and V(2, 5) are the endpoints of a line segment. What is the midpoint M of that line segment?
Crazy boy [7]

Answer:

(5, 7 )

Step-by-step explanation:

Given 2 points (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

[ 0.5(x₁ + x₂ ), 0.5(y₁ + y₂ ) ]

here (x₁, y₁ ) = U(8, 9) and (x₂, y₂ ) = V(2, 5), thus

midpoint = [0.5(8 + 2), 0.5(9 + 5) ] = [0.5(10), 0.5(14) ] = (5, 7 )

6 0
3 years ago
A set of equations is given below:
artcher [175]

Answer:

comparing both equation we get,

2X+1=X+9

or, X=8

Y=X+9

or, Y=17

therefore the required solution is (8,17)

7 0
3 years ago
Other questions:
  • Help help help help help
    5·1 answer
  • Help me plzzzzz help​
    15·1 answer
  • What is the value of X in the equation 3X (-1) / 9Y equals 18 when Y equal 27
    8·1 answer
  • You are driving to visit a friend in another state who lives 700 miles away.you are driving 65 miles per hour and have already d
    9·2 answers
  • Represent the following sentence as an algebraic expression, where "a number" is the
    9·1 answer
  • Help me plsssss plss
    8·1 answer
  • Help<br><br> With this question
    6·1 answer
  • For what value of v is 3 ÷ (v - 3) undefined? A) 3 B) -3 C) Both A and B D) Neither A nor B
    13·1 answer
  • Question 1 (1 point)
    8·1 answer
  • Find the Circumference of the circle. Leave your answer in terms of TT
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!