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
kondaur [170]
3 years ago
15

(−2.9)⋅(−2.9)^7 solve and will get 20 pts

Mathematics
2 answers:
-Dominant- [34]3 years ago
7 0
First comes exponents. -2.9 to the 7th power equals −1724.9876309. then multiple by -2.9 and you get 5002.46412961
Paul [167]3 years ago
3 0
Distribute the poser of 7 to the -2.9 and you get -1724.9876309 you then multiply it by -2.9 and you get 5002.46412961.
You might be interested in
What is 12+ n means in verbal expression
Mandarinka [93]

the sum of 12 and a number/n

5 0
3 years ago
Can someone help me out
Lapatulllka [165]
I think it is number 2, x^2-x+2
8 0
3 years ago
Oliver earns $9 per hour. Write and solve an equation to find how many hours he must work to earn $315
natka813 [3]
Y=9x

315=9x

315/9=x

35=x
7 0
3 years ago
PLEASE HELP NEED THIS ASAP.....
horrorfan [7]

Answer: b would actually be the closest but the exact answer is 145.2

8 0
1 year ago
An ordinary (fair) coin is tossed 3 times. Outcomes are thus triples of "heads" (An ordinary (fair) coin is tossed 3 times. Ou)
shepuryov [24]

Answer:

Probability distribution

X    P(X)

0    1/8

1     3/8  

2    3/8

3     1/8

Step-by-step explanation:

When a coin is tossed there are two outcomes head and tail. When three coins are tossed the possible outcomes are

Sample space=S={HTH,THH,TTH,HHH,HTT,THT,TTT,HHT}

The total number of outcomes is n(S)=8. The X be the random variable counting number of tails in each outcome and so X can take values as 0,1,2,3. The probabilities can be computed as P(X)=n(X)/n(S). The probabilities are calculated as under:

X   Outcomes           P(X)

0    HHH                    1/8

1     HHT,THH,HTH    3/8  

2    TTH,HTT,THT     3/8

3    TTT                        1/8

The probability distribution of X is as under:

X    P(X)

0    1/8

1     3/8  

2    3/8

3     1/8

4 0
3 years ago
Other questions:
  • The height of an equilateral triangle is 13 feet. The triangles area is 39 feet squared. What is the perimeter of the triangle?
    10·1 answer
  • What is the answer thank you
    6·2 answers
  • Find the solution of this system of equations. Seperate the x and y values with a comma.
    5·2 answers
  • What does A equal?<br><br>•1<br>•4<br>•58​
    6·1 answer
  • Write the equation of the line that goes through the coordinates (1,-1) and (0,-3)
    6·1 answer
  • 4 game dice have been rolled out. Find the probability that all of the same points will drop.
    8·2 answers
  • Devon's uncle built for him a cube-shaped toy box. The box has a volume of 25 cubic feet. Devon wants to place the toy box again
    11·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    7·2 answers
  • A moving company makes square boxes with edges each measuring 2 .5 feet. Each moving truck can hold 30 boxes in the trailer. If
    8·2 answers
  • Suppose that $f(x)$ and $g(x)$ are functions on $\mathbb{r}$ such that the range of $f$ is $[-5,3]$, and the range of $g$ is $[-
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!