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
Ray Of Light [21]
3 years ago
13

PLS HELP DUE SOON ITS 4 PROBLEMS 50 POINTS

Mathematics
1 answer:
Goryan [66]3 years ago
4 0

Answer:

3)

∠1 = 65°

∠2 = 65°

∠3 = 25°

XC = 6.5

BX = 6.5

AC = 13

DB = 13

AB = 5

BC = 12

2)

∠N = 142°

∠L = 142°

∠P = 38°

∠M + ∠N = 180°

4)

∠1 = 47°

∠2 = 90°

∠3 = 43°

PO = 12

OL = 12

ML = 13

DP = 13

5)

∠1 = 45°

∠2 = 45°

∠3 = 45°

∠4 = 90°

BC = 12

AB = 12

DC = 12

EB = 8.5

DB = 17

EC = 8.5

You might be interested in
Write an equation of a line with the given slope and y intercept m =1/4,b=-3/4
leva [86]

Answer: y=1/4x-3/4

Step-by-step explanation:

We have our equation of a line formula y=mx+b

Then we substitute the given and get y=1/4x-3/4

3 0
3 years ago
The perimeter of a parallelogram is 76 inches and 1 side measures 14 inches of it can be determined what are the lengths in inch
nydimaria [60]

The dimension of the parallelogram ABCD will be 14 inches, 48 inches, 14 inches and 48 inches.

<h3>What is a parallelogram?</h3>

It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides are parallel and equal.

The perimeter of a parallelogram is 76 inches.0

And one side measure is 14 inches.

Then the rest of the sides will be

We know that opposite sides are prallel and equal.

Let ABCD is a parallelogram.

AB = CD = 14 inches

BC = AD = x

Then the value of x will be

We know

 P = 2(AB + BC)

76 = 2(14 + x)

 x = 48

More about the parallelogram link is given below.

brainly.com/question/1563728

#SPJ1

5 0
2 years ago
Pls helppppppppp :((((((((((((
ohaa [14]

Answer:

The answer is C

3 0
2 years ago
I can’t figure out how to do a and b for 33
Monica [59]
A)
original rectangle P = 2(w+l)
so 
18 = 2(w+l) (1)

new rectangle 
doubling width w, so its 2w
tripling length l, so its 3l
46 = 2(2w + 3l) (2)

now you have
18 = 2(w+l) (1)
9 = w + l so w = 9 - l

46 = 2(2w + 3l) (2)
23 = 2w + 3l

substitute w = 9 - l into 23 = 2w + 3l
23 = 2w + 3l
23 = 2(9 - l) + 3l
23 = 18 - 2l + 3 l
23 - 18 = l
5 = l or l = 5
w = 9 - l = 9 - 5 = 4

answer
original rectangle, length = 5 in and width = 4 in

b)new rectangle
length = 3l = 3(5) = 15 in
width = 2w = 2(4) = 8 in

6 0
3 years ago
Someone, PLEASE HELP ME ASAP Martha and Howard are running at a constant
denpristay [2]

Answer:

Martha,because he/she runs 4.5 MPH which means he/she runs in 22.5 miles 5 hours

Howard is running 3.2 MPH

Howard will run 16 miles in 5 hours

3 0
3 years ago
Other questions:
  • Pls help with explanation. Will give brainliest
    11·1 answer
  • What number should be added to both sides of the equation to complete the square? x^2 â 10x = 7?
    6·1 answer
  • Martin deposits $200 in a savings account that earns 5% annual interest. Four years later, Cary deposits
    12·2 answers
  • Subtract the fraction write your answer in simplest form 6/8 - 3/10
    12·1 answer
  • If ABC ~ DEF and the scale factor from ABC to DEF is 1/5, what are the lengths of DE , EF and DF , respectively?​
    15·1 answer
  • A flat rectangular piece of aluminum has a perimeter of 64 inches. The length is 8 inches longer than the width. Find the width.
    9·1 answer
  • Ambrose and Kaitlin are volunteering at a food bank. They both start at the same time. Kaitlin takes 13 minutes to pack a box wi
    11·1 answer
  • Kim is reading a book with 380 pages. she read 20 pages each day until she reached part 2 of the book. part 2 of the book is 160
    12·1 answer
  • Plot and connect the points A (3, 1), B (5. 3), C(2,5), D (-1,5), E (-4,3), F (-2, 1), and find the length of DC.
    10·2 answers
  • Help y’all
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!