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
Katyanochek1 [597]
3 years ago
15

Need help so confused thankssss

Mathematics
1 answer:
kaheart [24]3 years ago
6 0
Let complementary angle be x,

Then the other angle is 4x

x + 4x = 90 ( complementary angles)

5x = 90

x = 90/5

x = 18,

The measure of the smaller angle = 18

And the measure of the larger angle = 4x

= 4 * 18

= 72

The supplementary of the larger angle is,

Let y be the other supplementary angle.


72 + y = 180 ( Supplementary angles)

y = 180 - 72

y = 108.

Hence, the other supplementary angle is 108 degrees.


Hope you understood. Plzzz let me know if you have any doubts.
You might be interested in
IF ONE THIRD OF THE SCHOOL STUDENTS LIKE MATHEMATICS AND 400 STUDENTS DO NOT LIKE MATHEMATICS , THEN HOW MANY STUDENTS DOES THE
boyakko [2]

Answer:

There are 600 students in this school.

Step-by-step explanation:

Let p represent the total population of the school.

Then (1/3)p represents the number of students who like math.  Subtracting this (1/3)p from p gives an expression representing those who do not like math:  

p - (1/3)p = (2/3)p

400 students do not like math, so (2/3)p = 400.

Solve this for p by multiplying both sides by (3/2):

(3/2)(2/3)p = (3/2)(400), which simplifies to p = 600.

There are 600 students in this school.

8 0
3 years ago
How many 0.45-ounces packages of cinnamon can be made with 3.15 ounces of cinnamon
Studentka2010 [4]
<span>3.15/.45=7 .45 ounce packages of cinnamon.</span>
8 0
3 years ago
1/2 + 2/5s = s - 3/4
kakasveta [241]

Answer:

25/12

Step-by-step explanation:

1/2 + 2/5s = s - 3/4

2/5s = s - 5/4

-3/5s = -5/4

s = 25/12

4 0
3 years ago
Juanita begins to factor an expression as shown. x2 3x−18=(x )(x−) what numbers should be placed in the boxes from left to right
Ivan

The numbers which should be placed in the boxes from left to right, when Juanita factor the expression, is 6 and 3 respectively.

<h3>What is a factor of polynomial?</h3>

The factor of a polynomial is the terms in linear form, which are, when multiplied together, give the original polynomial equation as a result.

Juanita begins to factor an expression as shown.

x^2+ 3x-18=(x+  \;\;)(x-\;\;)

To find the value of blank, we have to factor the left-hand side expression using the split the middle term method as,

x^2+ 3x-18\\x^2+ 6x-3x-18\\x(x+6)-3(x+6)\\(x+6)(x-3)

Hence, the numbers which should be placed in the boxes from left to right, when Juanita factor the expression is 6 and 3 respectively.

Learn more about factor of polynomial here;

brainly.com/question/24380382

7 0
2 years ago
In a triangle angle a=40 angle b= 45 angle c= 90 find <br> angle of x
cluponka [151]

Answer:angle x=5

Step-by-step explanation:

Sum of triangles =180 ,x+90+45+40=180, x+175=180 ,x =5

6 0
3 years ago
Other questions:
  • Solve x/48 = 5/6 using two different strategies.
    9·1 answer
  • Which equation represents the sentence?
    12·2 answers
  • one estimate is that the population of the United States in the year 2050 will be 419,854,000. write that number in expanded for
    15·1 answer
  • Please help me for this question thx​
    7·1 answer
  • What is the area of a circle with the radius as 6 use 3.14
    9·1 answer
  • Solve the absolute value equation, if possible. If there is no solution, explain why.
    12·1 answer
  • What is the volume of the right rectangular prism?
    12·1 answer
  • Write en equation if y=75 when x=500.Find your answer in the answer column and notice the two letters next to it.
    11·1 answer
  • Darel went to the mall and spent $41. He bought several t-shirts that ach cost
    5·1 answer
  • The volume of a rectangular prism is 400 cm3 . If the length is 16 cm and the width is 5cm, what is its height? ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!