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
lesya [120]
2 years ago
11

PLEASE HELP WILL NAME BRAINLEST

Mathematics
1 answer:
Schach [20]2 years ago
7 0

Answer:

All of them are parallel

Step-by-step explanation:

This is due to the all of the 90 degree angle which would make the rest of the line a would be another 90 degree angle Which are found on every line. This would make all of the lines parallel because it is a total of 180 degrees.

You might be interested in
Factor this expression please
Orlov [11]
16x + 40y.....GCF is 8

8(2x + 5y) <==
5 0
3 years ago
Does anyone know the answer to both these questions ???
gavmur [86]

answer for 9 is 6cm not sure about 10

5 0
2 years ago
Sold 685 boxes of cookies about how many boxes are they sold rounded to the nearest ten
MissTica

Answer:

690

Step-by-step explanation:

Round from the tens place.

8 0
3 years ago
Round 32.697 to the nearest tenth hundredth and whole number
zalisa [80]
To the nearest tenth : 32.7

To the nearest hundredth : 32.70

Whole Number : 33

Hope this helps!
5 0
3 years ago
Please help me i need to find the area of shaded region please help me​
Montano1993 [528]

Answer:

Part 1) A=60\ ft^2

Part 2) A=80\ cm^2

Part 3) A=96\ m^2

Part 4) A=144\ cm^2

Part 5) A=13\ m^2

Part 6) A=(49\pi -33)\ in^2

Step-by-step explanation:

Part 1) we know that

The shaded region is equal to the area of the complete rectangle minus the area of the interior rectangle

The area of rectangle is equal to

A=bh

where

b is the base of rectangle

h is the height of rectangle

so

A=(12)(7)-(8)(3)\\A=84-24\\A=60\ ft^2

Part 2) we know that

The shaded region is equal to the area of the complete rectangle minus the area of the interior square

The area of square is equal to

A=b^2

where

b is the length side of the square

so

A=(12)(8)-(4^2)\\A=96-16\\A=80\ cm^2

Part 3) we know that

The area of the shaded region is equal to the area of four rectangles plus the area of one square

so

A=4(4)(5)+(4^2)\\A=80+16\\A=96\ m^2

Part 4) we know that

The shaded region is equal to the area of the complete square minus the area of the interior square

so

A=(15^2)-(9^2)\\A=225-81\\A=144\ cm^2

Part 5) we know that

The area of the shaded region is equal to the area of triangle minus the area of rectangle

The area of triangle is equal to

A=\frac{1}{2}(b)(h)

where

b is the base of triangle

h is the height of triangle

so

A=\frac{1}{2}(6)(7)-(4)(2)\\A=21-8\\A=13\ m^2

Part 6) we know that

The area of the shaded region is equal to the area of the circle minus the area of rectangle

The area of the circle is equal to

A=\pi r^{2}

where

r is the radius of the circle

so

A=\pi (7^2)-(3)(11)\\A=(49\pi -33)\ in^2

6 0
3 years ago
Other questions:
  • How many 3/8 are in six
    11·1 answer
  • What is the volume of a rectangular prism with the dimensions: base 5/ 8 cm, height 3/8 cm, and length 7/8 cm?
    10·2 answers
  • Evaluate the iterated integral 2 0 2 x sin(y2) dy dx. SOLUTION If we try to evaluate the integral as it stands, we are faced wit
    13·1 answer
  • What is the solution to Three-fourths a greater-than negative 16?
    6·2 answers
  • a certain state the license plate has two digits, then two letters, and then two digits. How many different license plates are p
    13·1 answer
  • K/5 = 9/15 plz help mee
    7·1 answer
  • Can you Simplify<br> 5a - a
    6·2 answers
  • What is 2×+y=9 in the y=mx+b form?
    13·1 answer
  • A cone has a circular base radius of 24cm the height is 30cm what is the volume of the cone?​
    10·1 answer
  • A seesaw has a plank of 4.5 m long which is supported by a pivot at its center and moves in a vertical plane above the pivot. If
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!