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
suter [353]
2 years ago
15

What is the value of X?

Mathematics
2 answers:
deff fn [24]2 years ago
6 0

Answer:

Step-by-step explanation:

https://www.math.uh.edu/~blerina/math1330/spring16/complete/Sec_4.1.pdf

Pavel [41]2 years ago
4 0

Step-by-step explanation:

x = 2 \times 52.5 \degree \\ x = 105 \degree

You might be interested in
from a board 4 feet 2 inches long, a board 3 feet 7 inches long is cut what is the lengh of the remaining board?
MrRissso [65]
Math:

Well, you know that 12 inches goes into 1 foot.

So, let's start with just making everything into inches.

4 feet * 12 = 48+2 = 50 inches.

3*12 = 36 inches + 7 = 43 inches.
50 - 43 = 7.

Your answer:
7 inches.
7 0
2 years ago
Write 12/root2 + root18 in the form broot2 where b is an interger
katrin2010 [14]

\dfrac{12}{\sqrt 2} + \sqrt{18}\\\\\\=\dfrac{12 + \sqrt{18 \times 2}}{\sqrt 2}\\\\\\=\dfrac{12+\sqrt{9 \times 4}}{\sqrt 2}\\\\\\=\dfrac{12+3 \times 2}{\sqrt 2}\\\\\\=\dfrac{18}{\sqrt 2}\\\\\\=\dfrac{18\sqrt 2}{\left(\sqrt 2\right)^2}\\\\\\=\dfrac{18\sqrt 2}2\\\\\\=9\sqrt 2

5 0
2 years ago
Find the sum of the measures of the interior angles of a polygon with 41 sides
Zolol [24]

Answer:

the formula is (n-2)180 degrees

so its 7020

8 0
2 years ago
Could any one help me with this? And with explanation and who ever answers first gets brainliest answer​
ioda

Answer:

gonna solve fore perimeter and area

P = 12 + 3 + 3 + 9 + 9 + 4 + 4 + 4 = 48cm

P = 48 cm

For area or A it is

A = (12*3) + (4*9) = 72 cm^2

Step-by-step explanation:

use deductive reasoning to determine the missing side lengths, and then solve by splitting the figuring into multiple rectangles

5 0
2 years ago
Read 2 more answers
Can someone plz help me with this equation this is hard
nikdorinn [45]

Answer:

5x - 4 = 11

Step-by-step explanation:

4 less than 5 times a number equals 11

5 times a number minus 4 equals 11

(5*x) - 4 = 11

I hope this helps!!!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!!! Make a box ­and ­whisker plot of the data.  24,18,29,21, 16,23,13,11 
    15·2 answers
  • The state of wyoming has roughly the shape of a rectangle that is 3.6 × 10 miles long and 2.8 × 10 miles high what is the aproxi
    11·1 answer
  • RJ’s soccer team has a record of winning 2 matches for every 3 they lose. If the team lost 15 matches during the season, how man
    5·1 answer
  • I need help on Number 14 in words phrase thank you very much
    10·1 answer
  • Is 8n +6 ,2(4n +3) , and 14n equivelent?​
    12·1 answer
  • How do you write 2x-3y=-15 In slope intercept form?
    11·2 answers
  • Write an equation of a line that has a slope of 6 and a x-intercept of 0
    11·1 answer
  • -4(X - 5) is equivalent to 4-5 + x)<br> False<br> True
    14·2 answers
  • A zoo has 15 Emperor penguins. The Emperor make up30% of all the penguins at the zoo. How many penguins live at the zoo?
    10·1 answer
  • What fraction benchmark is .58 closest to?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!