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
mihalych1998 [28]
3 years ago
8

Helppppppppp mathhhh

Mathematics
2 answers:
nadezda [96]3 years ago
6 0
Tan (x) = 0.8. To calculate the angle x, find the tan⁻¹ (0.8) = 38.7°
antoniya [11.8K]3 years ago
4 0
Tangent of angle = 0.8
Let the angle be Q
Tan Q = 0.8
Q = tan^-1 (0.8)
= 37.6598
= 37.7 (to nearest tenth)
You might be interested in
If two angles are supplement of each other, then one of the angles must be acute
oksian1 [2.3K]

Answer:

this is true

Step-by-step explanation:

a supplementary angle adds up to 180 degrees. two accute angles would equal to around 90 and two obtuse angles would add up to more than 180. two right angles are perpendicular and they could work but since the question asks about acute and obtuse, its true that one angle must be acute and the other must be obtuse for it to add up to 180.

7 0
2 years ago
Which of the following shows as a mixed number and as an improper fraction?
Marysya12 [62]

There's no following. You need to post a picture or complete the question.

6 0
3 years ago
19. Ms. Porter had eight parties at her house last year. The number of guests at each party
KatRina [158]

Answer:

17

Step-by-step explanation:

Order the numbers from Smallest to Largest...

9, 10, 14, 15, 19, 21, 21, 27

Then the middle number is your answer.

Since there are 2 Middle Numbers, you add them together, and divide by 2.

Which would be, 17.

6 0
2 years ago
Read 2 more answers
X² - 4
emmainna [20.7K]
Yes so he shows this by also doing what is called the flow. After this it is complete
8 0
3 years ago
Karissa begins to solve the equation (x – 14) + 11 = x – (x – 4). Her work is correct and is shown below. (x – 14) + 11 = x – (x
sdas [7]
Her work is incorrect because she accidentally changed -14 to -7 in the second step.
Working it out from the top we get
(x-14)+11=x-(x-4)
x-14+11=x-x+4
x-3=0+4
Final answer:
x=7
Hope I helped :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of the semicircle. Round your answer to the nearest whole number, if necessary.
    11·1 answer
  • Find the zeros of f(x)=xsquared - 3x-8
    15·1 answer
  • Shorty’s Muffler advertises it can install a new muffler in 30 minutes or less. However, the work standards department at corpor
    5·1 answer
  • I need help due tomorrow
    15·1 answer
  • A rare first-edition book is currently priced at $200. After one year, the price of the book is anticipated to be 1.15 times the
    15·2 answers
  • Please help with this asap ty ​
    11·1 answer
  • Question 4: Please help, I have no idea what the answer is.
    10·1 answer
  • Um who else is in love with Kenma Kozume?
    14·1 answer
  • Modular arithmetic<br> Pls a little explaine it
    14·1 answer
  • (-6) divided(+2) =__<br> What is it equal too
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!