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
Nutka1998 [239]
3 years ago
9

Giving out brainliest answer !!!! help me out asap please !!!!

Mathematics
2 answers:
Shalnov [3]3 years ago
8 0
45.6 degrees :)))))) !
Tamiku [17]3 years ago
5 0

9514 1404 393

Answer:

  45.6°

Step-by-step explanation:

The attached result was found by typing "arccos(7/10) in degrees" into a web browser search box.

Your calculator can give you the same result. The inverse cosine function often shares a key with the cosine function. It is often marked as cos⁻¹. Be sure that the angle mode is set to degrees, not radians.

You might be interested in
Rewrite in simplest form. 5x3 + 5x2 - 3x - 3x2
vovangra [49]

Answer:

(25)-(3)

Step-by-step explanation:

7 0
3 years ago
Recall the formula Sphere V=
iren2701 [21]

Answer:

267.9 cubic inches

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The pirce of an item yesterday was$125 . Today, the price fell to 75. Find the percentage decrease.
Julli [10]

Answer:

Im sure the answer is 40%

<em>GL Deary</em>

<em>Hope I helped!!!</em>

<em><3</em>

8 0
3 years ago
8/3 = 3 (c + 5/3) how to solve step by step
Ludmilka [50]

Answer:

Step-by-step explanation:

8/3=3(c+5/3)

multiply both sides by 3

8=9(c+5/3)

divide both sides by 9

8/9=c+5/3

subtract 5/3 from both sides

c=8/9-5/3

change 5/3 to 15/9

c=8/9-15/9

c=-7/9

7 0
3 years ago
I really had some trouble with this problem:( &amp; I need some help
Natasha_Volkova [10]
The answers are in the photo

7 0
2 years ago
Other questions:
  • Many experts have argued for the elimination of rote memorization as a method for learning mathematical facts such as basic oper
    12·1 answer
  • An assistant receives a 10% raise bringing the salary to 47,633 what was the salary before the raise
    7·1 answer
  • SS
    10·1 answer
  • Solve: 9x - 3 = 729
    5·2 answers
  • Summer is having a pool party at her house In the ice chest me are of lemonade and 13 bottles of water If she randomly grabs abo
    13·1 answer
  • An airplane manufacturer needs to purchase an aluminum alloy for use in constructing a part for their new line of jumbo jets. It
    7·1 answer
  • 550 + 550 + 650 + 550 + 600 = ?
    8·1 answer
  • Rewrite the expression in terms of ln 4 and ln 5.<br> ln(400)
    11·1 answer
  • solve each triangle described below round measures of sides to the nearest tenth and angles to the nearest degree a=14 c=20 b=38
    6·1 answer
  • One night Ricky and her brother Micky decide to have some fun at their father's sweet shop. In the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!