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
ANEK [815]
3 years ago
13

Find the value of c and a.

Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

Answer:

<h2>             c = 93.5° ,    a = 52°  </h2>

Step-by-step explanation:

x = 52°

b = ¹/₂(2x) = x = 52°

y = 180° - 90° - x

y = 90° - 52° = 38°

a = 180° - 90° - y = 90° - 38° = 52°

p = 83°

q = ¹/₂p = 41.5°

(180° - c) + b + q = 180°

180° - c + 52° + 41.5° = 180°

    - c = - 93.5°

       c = 93.5°    

You might be interested in
There are 442 boy students in class
poizon [28]

Answer:

520

Step-by-step explanation:

This problem is

boys + girls = total

Boys = 442

Girls = 15% of the total

Therefore, substituting in, gives us:

442 + .15t = t, where t is total

Then 442 = .85t and

t = 520

5 0
3 years ago
Which theorem can you use to show that the quadrilateral on the tile floor is a parallelogram?
makvit [3.9K]

Answer:

Parallelogram Theorem #1 Converse

Step-by-step explanation: : If each of the diagonals of a quadrilateral divide the quadrilateral into two congruent triangles, then the quadrilateral is a parallelogram. Parallelogram Theorem #2 Converse: If the opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.

8 0
2 years ago
There are (2^4)^2 ⋅ 2^0 books in a cupboard. What is the total number of books in the cupboard?
mixas84 [53]

There are 256 books in the cupboard

4 0
3 years ago
Read 2 more answers
If the smaller of two numbers is one-half of the larger number and the sum of the two numbers is 81 , find the numbers.
zavuch27 [327]
Let smaller number be x/2 and the larger number x.

x/2 + x = 81
x/2 + x = 3x/2
3x/2 = 81
3x = 162
x= 54

The smaller number is 54/2= 27 and the larger number is 54.
4 0
2 years ago
Half for Mr. Carson’s students play a sport. Of the students, 2/3 or males. My Half of Mr. Carson’s students play a sport. Of th
jok3333 [9.3K]

Answer:

The fraction of male student who play sport is \frac{3}{4}  

Step-by-step explanation:

Given as :

Out of the total number of students , the fraction of male = \frac{2}{3} of total number of students

Let the total number of students = x

So, The fraction of male student = \frac{2}{3} of x

I.e  The fraction of male student = \frac{2 x}{3}

Again

The number of students who play sports =  \frac{1}{2} of total number of students

Or, The number of students who play sports =  \frac{1}{2} of x

Or, The number of students who play sports =  \frac{x}{2}

Let The total number of male student who play sport = y

So, According to question

\frac{2 x}{3} of y =  \frac{x}{2}

I.e \frac{2 x}{3} × y =  \frac{x}{2}

or, y = \frac{\frac{x}{2}}{\frac{2 x}{3}}

∴ y = \frac{3}{4}

So,  The total number of male student who play sport = y =  \frac{3}{4}

Hence ,The fraction of male student who play sport is \frac{3}{4}  Answer

3 0
3 years ago
Other questions:
  • Six more than the quotient of four and a number x as an expression
    7·1 answer
  • Butch, Harry, and Nicky are playing a game. Harry has half as many points as
    9·1 answer
  • Divide m2n3/p3 by mp/n2
    10·2 answers
  • If you can buy one can of pineapple chunks for $2 then how many can you buy with $10?
    15·1 answer
  • The cost of tuition at a college is $12,000 and is increasing at a rate of 6% per year; 4 years.​
    10·1 answer
  • Need help on this please
    13·2 answers
  • BRAINLEST+THANKS!!<br> Thank uu
    10·2 answers
  • A student has $5.00 to spend on a poster, paint, and stickers. The total cost for the
    8·1 answer
  • X^2-121=0 I need help with this question.
    8·2 answers
  • 3x 2y = 4 2x - y = 5 this system of equations has no solution. has one solution. is coincident.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!