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
vova2212 [387]
3 years ago
5

Find the missing measures

Mathematics
2 answers:
Brrunno [24]3 years ago
4 0

Answer:

y=107

x=73

z=73

Step-by-step explanation:

y and 107 are vertical angles, which means that they're the same value because they're vertically across from each other.

107 and x are supplementary angles, so x=180-107 or 73.

x and z are also vertical angles, so x=z=73.

Alecsey [184]3 years ago
4 0
The answer is:

X= 73
Y= 107
Z= 73
You might be interested in
(5, -1), (2.4) answer 1: 5/3 answer 2: -5/3
andreyandreev [35.5K]
Slope= -5/3 when using y^2-y^1 divided by x^2-x^1
8 0
3 years ago
An apartment complex has a floor plan with dimensions shown. To effectively air condition a room, 20 BTU’s are required for ever
kifflom [539]

12,900 BTU's are required to cool the room effectively.

Step-by-step explanation:

Step 1:

We must calculate the area of the entire shape to determine the minimum BTU's required to cool the room effectively.

It is made up of a semi-circle a rectangle, and a trapezoid.

Step 2:

The area of a semi-circle =\frac{ \pi r^{2} }{2} .

Here, the diameter is 20 feet so the radius is 10 feet.

The area of the semi-circle =\frac{ \pi r^{2} }{2} =\frac{ (\pi) (10^{2}) }{2} = 157.079 square feet.

The area of a rectangle = (l)(w).

The length of the rectangle is 22 feet and the width is 20 feet.

The area of a rectangle = (l)(w) =(22)(20) = 440 square feet.

The area of a trapezoid =\frac{a+b}{2} (h).

Here a=12, b= 20, h= 3.

The area of a trapezoid =\frac{12+20}{2} (3) = 48 square feet.

Step 3:

The total area of the floor plan =157.079+440+48 = 645.079 square feet.

If 20 BTU's are required for a single square foot,

The number of BTU's for 645.079 square feet = (645.079)(20)=12,901.58 BTU's.

Rounding this off, we get 12,900 BTU's required  to cool the room effectively.

7 0
3 years ago
Answer the question math
Lerok [7]

Answer:

7y-10

Step-by-step explanation:

9y-\frac{1}{2}\left(4y+20\right)

To simplify this expression, first use the distributive property to distribute \frac{1}{2}.

9y-\frac{1}{2}(4y)+-\frac{1}{2}(20)

Simplify.

9y+-2y+-10

Combine like terms, 9y and -2y.

7y-10

The simplification of 9y-\frac{1}{2}(4y+20) is 7y-10.

I hope this helps ^^

Good luck

7 0
3 years ago
Select all of the options which are examples of expenditure.
Serga [27]
Spending money on a game
Giving money to charity
Buying food at a supermarket
Lending money to a friend
4 0
2 years ago
Solve for b in the equation: 2b + 3c = 14
bagirrra123 [75]
Remember you can do anything to an equation as long as you do it to both sides

2b+3c=14
minus 3c both sides
2b=14-3c
divide both sides by 2
b= \frac{14-3c}{2}
8 0
3 years ago
Other questions:
  • What is 63 x 38. how to multiply?
    7·2 answers
  • A machine stamps 360 metal parts in 15 minutes. Find the unit rate in parts per hour
    11·2 answers
  • The quotient of two negative integersis
    10·2 answers
  • What is the amount of sales tax owed on a $35 jacket if the tax rate is 6%
    6·1 answer
  • A speed of 220 feet per minute is equal to how many miles per hour​
    6·1 answer
  • PLEASE HELPPPP WITH MATHH
    12·1 answer
  • Quadrilateral ABCD is similar to quadrilateral A'B'C'D'. Write 2 equations that could be used to solve for missing lengths?
    14·1 answer
  • X+1/5-3(x-1)/10=2 what is x​
    12·1 answer
  • Jim is 4 years older than his brother Bob. In two years, Jim will be twice Bob's age. How old are they now?
    7·1 answer
  • The lateral edges of a prism are
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!