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
Effectus [21]
3 years ago
13

Write this expression as a single number. 3^2+3+3^0+3^-1=

Mathematics
2 answers:
andreev551 [17]3 years ago
6 0
40 over 3 is the right one
EastWind [94]3 years ago
5 0
40 over 3

But heres an alternate answer: 13
You might be interested in
Hey guys i need your help what is 89 dividedby 2,908
Ivan

Answer:

The answer is 32.6741573034

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
4+2(67292282)-67+1/5(7189683)-178
Advocard [28]
615734874 is the answer Love
4 0
3 years ago
Give the explicit formula for the sequence.<br><br> -3, -9, -27, -81...
Inessa [10]

Answer:     9 is the next number of this series. Similarly, apply thus rule. 9×2=18 and 18+9=27. Next is 27.

Step-by-step explanation:

3 0
3 years ago
What is the mean mode midean and rage of 78 86 88 79 88 88 95 92
juin [17]

Median: Order the numbers from least to greatest and look in the center for the median; if two numbers add together than divide by 2

78,79,86,88,88,88,92,95, so the median is 88 because when 2 numbers are the same, you can just take the shortcut and say it because you are going to get the same number

The mode is 88

The mean is 86.75

And the range is 17

Can I have brainliest if it is correct plz?

7 0
4 years ago
Read 2 more answers
A worker is taking boxes of nails on an elevator, each box weighs 54lb. The weight of the worker is 170lb. Write an inequality d
Tanya [424]

Answer: y=54(lb)x+170(lb)

Step-by-step explanation: that's the function for it but I tried. You need to include how much weight the elevator can hold though

6 0
3 years ago
Other questions:
  • Ella works in a music shop and earns $45 per day. She earns an extra $3 for each CD she sells. If Ella wants to earn at least $6
    12·1 answer
  • 2 (x- y) = 8 where x = 6
    15·2 answers
  • 4. Draw two slope triangles on the line.<br> Determine the slope of the line.
    6·2 answers
  • How do you solve a system of equations approximately using graphs and tables
    13·2 answers
  • 16 wins to 12 losses
    15·2 answers
  • The dot plots show the number of customers per hour at four salons. Twenty days were randomly selected from the calendar year to
    13·2 answers
  • Solve for e - 9e+4=−5e+14+13e
    15·1 answer
  • Find the value of this expression if x=7 <br> x^2+3/x-9
    7·1 answer
  • Each of four friends orders a sweatshirt from a catalog. There are 16 colors of sweatshirts, 7 of which are all cotton and 9 of
    11·2 answers
  • PLS HELP I REALLY NEED HELP
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!