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
Eduardwww [97]
3 years ago
9

PLease send explanation.

Mathematics
2 answers:
Svetach [21]3 years ago
7 0

Answer:

Step-by-step explanation:

XY = 1/2 * QR (According to the midpoint theorem)

=1/2 * 15.6

=15.6/2

=7.8 m

tino4ka555 [31]3 years ago
5 0
XY=QR/2=15,6/2=7,8 i think so
You might be interested in
viviana wants to wrap a gift in a box that is 5 inches by 3 inches how much wrapping paper will she need? assume that the paper
sweet-ann [11.9K]

Answer: multiply it

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
The area of a triangle is 861 square cm. The length of the base is 82 cm. What is the height of the triangle?
Cerrena [4.2K]
Hi!

The equation to find the area of a triangle is...

(a = area
b = base
h = height)

a =  \frac{1}{2} bh

Fill in the values that we already have.
861 = \frac{1}{2}82*h
Divide both sides by 1/2
861/ \frac{1}{2}  = \frac{1}{2}/ \frac{1}{2}82*h
1722 = 82*h
Divide both sides by 82.
1722/82 = 82/82*h
21 = h

The answer is B. 21 cm

Hope this helps! :)
5 0
3 years ago
A u B u C A=(a,b,c,d,e) B=(d,e,f,g,h,i) C=(a,e,i,o,u) help class 8​
BlackZzzverrR [31]

Answer:

If U = { a, b, c, d, e, f, g, h} , find the complements of the following sets:(i) A = {a, b, c} (ii) B = {d, e, f, g} (iii) C = {a, c, e, g} (iv) D = { f, g, h, a}

3 0
3 years ago
Read 2 more answers
The polynomial - 16t+ vt +s, represents the height (in feet) of an object, where v is the
Anna007 [38]

Answer:

At 1.5 seconds and 2.5 seconds

Step-by-step explanation:

Because this is parabolic motion, the object will reach the height of 68 feet when it's going up AND when it's coming down. In order to find out those times, you set the h on the left side of the equation equal to 68, because h stands for height.

Set that equal to 0 and factor to solve for t:

Using the quadratic formula, we get t = 1.5 and t = 2.5

7 0
3 years ago
.
leonid [27]
I’d def go with the sun god fights the god of the underworld each evening at dusk
5 0
3 years ago
Other questions:
  • sunlight can penetrate a certain Lake to the depth of fifteen meters the lake is five and a half times deeper than the depth of
    15·1 answer
  • Which is the graph of f(x) = 100(0.7X?
    14·1 answer
  • Evauate the exression -76+85-(-76)
    7·1 answer
  • If ST = 12 and RT = 50 find RS. Use number line below
    13·1 answer
  • How do you solve this ?
    9·1 answer
  • Please and thank you ​
    15·2 answers
  • Please help I dont know what to do. I have already done the graph but all I need is x,y box and equation ​
    8·1 answer
  • Solve: x=4+(4x-4)1/2
    15·2 answers
  • Which representation does NOT show y as a function of x
    9·1 answer
  • Find the x-intercept and y-intercept for 8x-9y=15
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!