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
Rus_ich [418]
3 years ago
8

PLEASE HELP ME ASAP!!

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
3 0
13 cm+ 13 cm= 26 cm, 26 cm is the answer to Part B.
You might be interested in
Find the diagonal BD simplify you answer <br> (Explain)
Dima020 [189]

Answer:

See below:

Step-by-step explanation:

First of all, you will see that diagonal BD is a angle bisector for Angles <ABC and <ADC. Now, knowing that it is a square.

We see that the angle bisector splits the angles into 45 degrees each due to the sum of angles in a square being 360 degrees hence giving us 4 right angles.

Now, if we see this, we see that we have a 45 45 90 Triangle!

The theorem states that the hypotenuse is equal to x\sqrt{2}.

Hence, we get our answer of 5\sqrt{2}!

5 0
2 years ago
Quadrilateral A'B'C'D is the image of quadrilateral ABCD under a translation.
Temka [501]

Answer: 1 unit to the left, and 3 units down

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Rectangle ABCD is similar to rectangle QRST. The width of ABCD is 5 inches and the length is 8 inches. If the length of QRST is
omeli [17]
Answer: 7.5

Form your proportion. Let x be the width of QRST.

Length of ABCD      Length of QRST
-----------------------  =  ------------------------- 
Width of ABCD         Width of QRST

8/5 = 12/x

Solve for x by cross-multiplying.
(8)(x) = (12)(5)
8x = 60
x = 7.5


8 0
3 years ago
The endpoints of PQ are P(2, 0) and Q (4, 2). Find the coordinates of midpoint PQ.
lawyer [7]

Answer:

Step-by-step explanation:

Parameterize the ellipse as (acos∙,bsin∙). Take points P:=(acosp,bsinp) and Q:=(acosq,bsinq) on the ellipse, with midpoint M:=(P+Q)/2.

If |PQ|=2k, then

a2(cosp−cosq)2+b2(sinp−sinq)2=4k2

The coordinates of M are

xy==a2(cosp+cosq)b2(sinp+sinq)

4 0
3 years ago
What y=Mx+b <br>A, a slope formula<br>B, math<br>C, y-intercept
FinnZ [79.3K]

Answer:

Slope-intercept form

Step-by-step explanation:

The correct answer is actually slope-intercept form.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which is another way to write 2 3/5?
    14·1 answer
  • The diagram shows two parallel lines and transversal. If the measure of &lt;6 is 140, what is the measure of &lt;1?
    14·2 answers
  • 8x + 2x - 5 = -35 <br><br> Can someone help me with this answer and how to show my work?
    8·1 answer
  • On Monday it rained 4 and 1/2 inches. On Tuesday it rained 2 and 3/4 inches. How many more inches did it rain on Monday than it
    14·2 answers
  • 3 people traveled 27 miles total and person number 2 went 6 miles more than person number 1 and person number 3 went 3 miles mor
    10·2 answers
  • help help help help help help help help help
    8·2 answers
  • A boat travels 500 miles in 29
    7·1 answer
  • HELP! need the answer!
    7·1 answer
  • What is the perimeter of CDE?
    14·1 answer
  • Curtis has started to bike every day. His goal is to ride 16.5 kilometers each day. He bikes of that distance on Monday. He bike
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!