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
tatiyna
3 years ago
7

What expression represents the measure of angle x?

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
5 0
An isosceles triangle is a triangle that has 2 equal sides and 2 equal angles. 

side XY = side XZ
∠Y = ∠Z
Since ∠Y = a°  then ∠Z = a°

Because interior angles of a triangle sum up to 180°, we simply need to find the difference between 180° and the 2 known angles to solve for the measure of angle X.

∠X = 180° - 2a°
  
You might be interested in
Ms. Steven creates a drawing in her kitchen. Her drawing is 7cm in length and 4cm in width. The scale on the drawing is 1cm = 3f
marysya [2.9K]

Answer:

7cm=7×3ft=21ft

4cm=4×3ft=12ft

here

length=21ft

breadth=12ft

now

area= l×b

=21ft×12ft

=252ft^2

6 0
3 years ago
Read 2 more answers
I need answer please​
Mazyrski [523]

Answer:

<h3>20.5 IS YOUR ANSWER,,,,,,,,,,,,,,,</h3>
8 0
2 years ago
Need help before 5:30pm i also have to show my work.
SpyIntel [72]

I can help!! But could you tell me what the equations are?

6 0
3 years ago
Is the following relation a function? *
spayn [35]

Answer:

No.

Step-by-step explanation:

Well at first glance it might seem so but there are two points particularly that can tell you that these points cannot be within a function.

The points (3,2) and (3,-2) will yield an undefined slope (a straight vertical line). There is no possibility that the other points can be in this line (as their y - values are different) and there is no possibilty that this is a function at all according to the vertical line test (the test is that if you draw a vertical line that there shouldn't be more than one point on it).

8 0
3 years ago
A cone shaped building has a height of 11.4 meters and a base with a diameter of 12 meters . The building will be filled with ro
Vlad1618 [11]

Answer:

The answer to your question is  $ 8591.04

Step-by-step explanation:

Data

height = 11.4 m

diameter = 12 m

cost = $20/ft³

Process

1.- Calculate the volume of the cone

Formula

Volume = 1/3 πr²h

Substitution

Volume = 1/3 (3.14)(12/2)²(11.4)

Simplification

Volume = 1/3(1288.66)

Volume = 429.55 m³

2.- Calculate the cost

                $20 ----------------- 1 m³

                   x   ----------------- 429.55 m³

                   x = (429.55 x 20)/ 1

                   x = $ 8591.04

8 0
3 years ago
Other questions:
  • There are 267 students and 21 adults going on a field trip an equal number of people will ride on each bus there are 9 buses how
    9·1 answer
  • In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home
    14·1 answer
  • HELP ME WITH THESE FIVE MATH QUESTIONS PLEASE PLEASE!!!
    15·1 answer
  • What is the relationship between the 2s in 3228
    6·1 answer
  • Which of these options best describes backtracking, in a maths sense?
    8·1 answer
  • The length of a field is three times its width.    If the perimeter is 64 m, what is the width of the field?   A. 8 m   B. 16 m
    9·1 answer
  • If my girl say she wants 11 inches but i only have 2 how many more inches do i need
    14·2 answers
  • Solve the equation for x in simplest form
    13·1 answer
  • .....................................
    7·1 answer
  • Which measures describe the variation on a data set? a. Mean b. Median c. Mode d. MAD e. Interquartile range f. Range
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!