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
leonid [27]
3 years ago
14

Please help the picture is

Mathematics
2 answers:
asambeis [7]3 years ago
7 0

The walls are vertical so the angle opposite X would be a right angle which is 90 degrees.

X would be 180 - 90 - 35 = 55 degrees

X and 2y - 5 are complementary angles which add together to equal 90:

2y - 5 + 55 = 90

Simplify:

2y +50 = 90

Subtract 50 from both sides:

2y = 40

Divide both sides by 2:

y = 20

rusak2 [61]3 years ago
5 0

Answer:

x= 39 degrees

y= 20 degrees (if incorrect, try 15 degrees)

<u>Step-by-step explanation:</u>

To get x:

Angle RED and Angle YELLOW are alternate angles meaning they're the same. Then, get y on its own by adding five (or subtracting, sorry I couldn't read it) and dividing by 2. Here you get 20 degrees (or 15 if you had to subtract).

To get y:

Angle RED and Angle BLUE are corresponding angles, also meaning they're the same. This means it is also 39 degrees.

Hope this helped!

You might be interested in
Which of the following statements best describes the location of -(-1) on a number line?
Novosadov [1.4K]

Answer:

Step-by-step explanation:

-(-1)  is 1  because if you multiply by a negative number becomes positive

so

it is 1 unit to the right of 0

8 0
3 years ago
The shape of Joy’s room is a rectangle 540 cm long by 250 cm wide.
UNO [17]
<h2><u>Question</u><u>:</u><u>-</u></h2>

The shape of Joy’s room is a rectangle 540 cm long by 250 cm wide.

a. Work out the area of his room in Square meters.

b. How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter

<h2><u>Question</u><u> </u><u>No</u><u>.</u><u> </u><u>a</u></h2>

Work out the area of his room in Square meters.

<h3><u>Given</u><u>:</u><u>-</u></h3>

  • Length of the room 540 cm = 540/100 m = 5.4m
  • Breadth of the room 250cm = 250/100 m = 2.5m

<h3><u>To</u><u> </u><u>Find</u><u>:</u><u>-</u></h3>

  • Area of the room.

<h3><u>Solution</u>:-</h3>

We know that:-

Area of a rectangle = (length × breadth)sq.units

Therefore,

Area of the rectangular room = (5.4 × 2.5) square meters

=> Area of the rectangular room = 13.5 square meters.

<h3><u>Answer</u><u>:</u><u>-</u></h3>

Area of his room is 13.5 square meters.

<h2><u>Question</u><u> </u><u>No</u><u>.</u><u> </u><u>b</u></h2>

How much does he pay to buy flooring for his room where flooring costs $ 40 per square meter

<h3><u>Given</u><u>:</u><u>-</u></h3>

  • Cost in per square meter = $40
  • Area of the room = 13.5 square meters (From question a)

<h3><u>To</u><u> </u><u>Find</u><u>:</u><u>-</u></h3>

  • Total cost of flooring

<h3><u>Solution</u><u>:</u><u>-</u></h3>

Flooring cost in 1 squre meter = $40

Flooring cost in 13.5 square meters = $(40 × 13.5) = $540

<h3><u>Answer</u><u>:</u><u>-</u></h3>

He pays $540 to buy flooring for his room.

<h2>_______________________</h2>

Hope this helps you!! (^_^)

5 0
3 years ago
Please help me with this!!
ss7ja [257]

Answer:

30.5

Step-by-step explanation:

We know that ABCD is similar to EFGH so that means you can use a scale factor for them to figure out the rest of the side lengths.

25/12.5=2

12/6=2

Therefore the scale factor is two. Then we can use the numbers from the other side lengths which are 12 and divide by 2. Which gets you 6 for each remainder of the sides.

Then add them

12.5+6+6+6 = 30.5

P= 30.5

4 0
3 years ago
Read 2 more answers
Complete the table for Jeff hike. ​
VikaD [51]

It would take  1/2 hour to get 3/4 mile.

3/4 of a hour to get 1 mile.

I think it would take 1 hour to get 1 1/4 miles

2 hour to get 2 1/4 miles

Hopefully I did correctly.

Hope it helps. :)

5 0
3 years ago
Hiii pls help i’ll give brainliest thank you
Gekata [30.6K]

Answer:

The third answer is correct

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Helpppppppppppppppppppppp
    14·2 answers
  • What is 70 percent of 25
    6·2 answers
  • Identify an equation in point-slope form for the line perpendicular to y=-4x-1 that passes through (-2,7)
    8·2 answers
  • Answer question 31 plz
    7·2 answers
  • I'm a bit confused on how to do this​
    14·1 answer
  • PLZ HELP
    9·1 answer
  • Select the statement that describes a unit rate. A Susie read 8 books. B Susie is running 2 miles. C Susie has 5 crayons per box
    9·2 answers
  • Barbara needed 3 and 1/4 cups of flour for her recipe. If she measured 1/4 cup at a time, how many times did she have to fill th
    12·1 answer
  • There is 1/6 of an extra large pizza left over. If three friends share the pizza equally, what fraction of a whole pizza will ea
    15·1 answer
  • (I need help ASAP please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!