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
marin [14]
2 years ago
7

What is 29.1 + 78.9+ 41.5

Mathematics
2 answers:
kondor19780726 [428]2 years ago
8 0

Answer:

149.50

Step-by-step explanation:

i did 29.1+78.8 = 107.90+ 41.5 and that's how i got 41.5

trapecia [35]2 years ago
4 0

Answer:

149.5

Step-by-step explanation

You might be interested in
There are 346 children going for an excursion.
NeTakaya

Answer:

26 children

Step-by-step explanation:

346-8*40

346-320

26

5 0
2 years ago
Steve Rogers invested $2400 in an account tht pays 4% compounded continuously and how has $3500. How long did it take Steve's mo
Sedbober [7]

Answer:20years

Step-by-step explanation:

6 0
2 years ago
What is the sum of the complex numbers 2 + 4i,and 3 − 7i, where i=-1
Elodia [21]

Answer:

5 - 3i.

Step-by-step explanation:

2 + 4i + 3 - 7i       Bring like terms together:

= 2 + 3 + 4i - 71

= 5 - 3i.

5 0
2 years ago
Read 2 more answers
PLEASE HELP
nirvana33 [79]

You don't say whether this is a right triangle or not.

Assuming it is a right triangle, then we use the Pythagorean Theorem to determine the length of the hypotenuse:

(hypo) = (length of third side) = √(12^2 + 4^2) = √(144+16) = √160 = 4√10.

This is approx. 12.65 inches. Since this does not match any of the possible answer choices, we'll have to take a different approach to answering this question.

Given that 2 sides of the given triangle are 12 and 4 inches, respectively, we see that the 3rd side has to be longer than 8 inches; otherwise we'd have three line segments on the same line, not forming a triangle.

By this reasoning, 9 inches is the only possible answer that could be correct. With sides 12, 9 and 4 inches, the triangle would be obtuse and appear quite flat, but not be part of a straight line as with a third side of 8.


6 0
3 years ago
Kyle wrote a number , n. Vern wrote the opposite of n. Kyle and Vern wrote the same number. What is the number they wrote ? Expl
Delicious77 [7]
That is not possible...
8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens when I have a - x in a equation but I have a positive pair in a graph?
    11·1 answer
  • 1) Choose all of the common denominators of 2/3 and 7/9.
    15·1 answer
  • The percent of fat calories that a person consumes each day is normally distributed with a mean of 37 and a standard deviation o
    11·1 answer
  • Y + 4 = x - 3<br> how do I graph this??
    11·1 answer
  • Bananas cost $1.10 per pound. How much will five pounds of bananas cost?
    14·2 answers
  • ANSWER ASAP
    10·1 answer
  • Pleaseeeee helpppppp
    13·1 answer
  • 8. What is the annual salary for someone who earns a biweekly salary<br> of $863.00?
    5·2 answers
  • The process of mitosis in a paragraph FOR SCIENCE
    7·1 answer
  • Help me pls it is geometry
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!