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
aalyn [17]
3 years ago
9

Determine o valor das seguintes expressões.

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0

a). (17º-17'-17")  =  17<span><span>º + 17'/60 + 17"/3600  =  </span>17.288055...</span><span>º

</span>17.288055...º / 4 = 4.322...º =  <em>4</em><span><em>º - 19' - 19.25"  </em><em /></span><span><== <span>a resposta</span>

b) (18º: 8 + 23º: 4 - 8º)

18</span><span>º / 8  =  2.25</span><span>º
23</span><span><span>º / 4  =  </span> 5.75</span><span>º

(2.25</span><span>º + 5.75</span><span><span>º </span>- 8º) = <em>0</em></span>  <== a resposta


You might be interested in
How do you solve Walt grew 10 centimeters in 1 year he is now 1.6 m tall how tall was he 1 year ago
tresset_1 [31]
If he grew 10 cm in 1 yr.....he would be 10 cm less then he is now.

1 m = 100 cm......so 1.6 m = (1.6 x 100) = 160 cm.

so he is 160 cm now......and 1 yr ago, he would be (160 - 10) = 150 cm....or 1.5 m.
5 0
3 years ago
Tell whether the line for x = -5 is horizontal, vertical, or neither.
pantera1 [17]

Answer:

vertical

Step-by-step explanation:

The line x = -5 includes all points where the value of x is -5, regardless of the value of y. This can be graphed as a vertical line going through (-5, 0), as the line represents the only place where x is the value -5.

4 0
3 years ago
How many ways can you count to ten?
ryzh [129]
You could count by 2 or by adding 5+5 or 5x2 but I think there is more than what I added
3 0
4 years ago
Read 2 more answers
Y = 2x – 5 solve for x
worty [1.4K]
Sorry man I need a point
5 0
3 years ago
Read 2 more answers
A restaurant uses 2 1/2 pints of broth for each pot of chicken noodle soup.
Ivan

Answer:

6 7/8 pints of broth are needed.

Step-by-step explanation:

Multiply 2 1/2 by 2 3/4 to find how many pints are needed. Change both fractions to an improper fraction to make this easier. Then mutiply from left to right to get your answer. Simplify is necessary.

5/2 x 11/4 = 55/8 = 6 7/8

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the product. (r + s)^2
    15·1 answer
  • What are the coordinates of of the point that would divide the segment with endpoints from p1(2,8) to p2(7,3) into two segments
    12·1 answer
  • What are two whole numbers between the square root of 8
    6·2 answers
  • If x% of four-digit numbers have a repeated digit (the repeated digits do not need to be adjacent), then what is x? Express your
    5·1 answer
  • Find perpendicular altitude for a triangle?
    12·1 answer
  • Please answer question now
    9·1 answer
  • PLS HELPPP ASAP
    12·1 answer
  • Explain how to use the order of operations to evaluate numeric expressions.
    12·2 answers
  • Please help<br> 10 points
    11·2 answers
  • HELP ASAP DUE TODAY PLEASE ILL GIVE BRIANLIEST AND A HEART/THANKYOU AND 5 STARS PLEASE HELP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!