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
strojnjashka [21]
2 years ago
7

The sum of 11.6 and 4.1 by rounding each number to the nearest whole.

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
3 0
11.6 rounded to the nearest whole is 12 and 4.1 rounded to the nearest whole is 4 (rule is if the decimal [or number in general] is 4 or lower, the whole stays the same and if the number is 5 or higher, the whole goes up by one). 12+4=16
You might be interested in
Noah applies two transformations to WXYZ so that the final vertices of the transformed
krok68 [10]

Answer:

ok

Step-by-step explanation:

4 0
3 years ago
Three roots of the polynomial equation x4 - 4x3 - 2x2 + 12x + 9 = 0 are 3, -1 and -1. Explain why the fourth root must be a real
LiRa [457]
Descares Theorem says that the number of roots of a polynomial is equal to its highest exponent, and the roots could be real and/or imaginary (complex).

However is their is one complex root (a + i.b), it's conjugate is also
a root (a-i.b).

In the equation x⁴ - 4x³ - 2x² + 12x + 9 = 0, we have already 3 roots, then the 4rth cannot be a complex one since we don't have a fifth for its conjugate.

3 0
3 years ago
PLEASE HELP see picture<br><br><br> 66 pts<br> LOGARITHMIC
Nostrana [21]
Ln(x) should be the answer
4 0
3 years ago
Help plz, i would be so happy if you did nobody's been answering my questions lately :(
Vlada [557]

Answer:

D

-5x + y = 7

x+3y = 5

Step-by-step explanation:

when you graph the equations, they are parallel. as you know, solutions are the point where the lines meet. if they are parallel, it's not possible for the lines to intersect.

8 0
3 years ago
Read 2 more answers
What is answer to -14r-19=303
zubka84 [21]
-14r = 303 + 19
-14r = 322
r = -322/14

r = -23

\boxed{\huge{\sf{r=-23}}}
4 0
3 years ago
Other questions:
  • Maple street is 3 times as long as pine street . how long is pine street?
    11·2 answers
  • 2.) What amount presently must be invested earning 5.25% compounded continuously
    9·2 answers
  • Simplify the expression
    5·1 answer
  • If each interior angle of a regular polygon measures 168 how many sides does the polygon have
    11·1 answer
  • #1. Which of the following suffixes means “bearing or producing”? A. -osis B. -oferous C. -fic D. -oid....#2. Which of the follo
    12·1 answer
  • Sandeep says that the expression
    12·2 answers
  • Someone help me out my grads are bad
    8·2 answers
  • Can someone help me do this
    7·2 answers
  • Solve the following the inequality: 12 &lt; 4x - 16 &lt; 16
    10·1 answer
  • The numbers of pages in the books in a library follow a normal distribution. If the mean num
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!