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
Murljashka [212]
3 years ago
13

Select all expressions that are equivalent to 2 · 2 · 2 · 2 · 2 · 2

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0

Answer:

its 64

Step-by-step explanation:

2 x 2 = 4

4 x 2 = 8

8 x 2 = 16

16 x 2 = 32

32 x 2 = 64

Klio2033 [76]3 years ago
4 0
It’s 64 I’m pretty sure I’m srry if I’m wrong
You might be interested in
Write an expression that is equivalent to double (3x + 4y).
Svet_ta [14]

Answer:

2(3x+4y)

Step-by-step explanation:

2 doubles it

3 0
4 years ago
Read 2 more answers
17 POINTS!!!<br><br> 0.6x = 2.8<br> show your work
Lisa [10]

Answer:

x=28/6

Step-by-step explanation:

0.6x=2.8

0.6x*10=2.8*10

6x=28

6x/6=28/6

x=28/6

8 0
3 years ago
Find all values of the variable x for which the rational expression is undefined.
SashulF [63]

Answer:

Step-by-step explanation:

8x+9/x^2-13x+42

Write  8 x  as a fraction with denominator 1

8x+9/x^2-13x+42

then we multipuly 8x/1  by x^2/x^2

5 0
3 years ago
Betty tabulated the miles-per-gallon values for her car as 26.5, 28, 30.2, 29.6, 32.3, and 24.7. The sample standard deviation i
Viefleur [7K]

Answer:

3.188

Step-by-step explanation:

Given that :

Sample data: 26.5, 28, 30.2, 29.6, 32.3, 24.7

Sample standard deviation (s) = 2.728

Mean (mu) = 25

Tstatistic formula :

(x - mu) / (s/sqrt(n))

n = sample size = 6 ; s = 2.728 ; mu = 25

Sample mean (x) = (26.5 + 28 + 30.2 + 29.6 + 32.3 + 24.7) / 6

Sample mean (x) = 171.3 / 6 = 28.55

Tstatistic = (28.55 - 25) / (2.728 / sqrt(6))

Tstatistic = 3.55 / 1.1137013

Tstatistic = 3.1875692

3 0
3 years ago
using the formula c squared equals a squared plus b squared what is the length of side C, if B equals 20and A equals 15
Dennis_Churaev [7]
C^2 = A^2 + B^2
C^2 = 15^2 + 20^2
C^2 = 225 + 400
C^2 = 625
C = √(625)
C = 25
5 0
3 years ago
Read 2 more answers
Other questions:
  • Round 3 to 2-5+4+21+1666666-2times 43
    10·1 answer
  • Write this number in standard form 400,000+30,000+800+20+5
    8·2 answers
  • Savanna Smiles invested $5,000 for one year in a CD that earns interest at a rate of 3.5% compounded monthly. What is the intere
    10·1 answer
  • Values for relation g are given in the table. Which ordered pair would be found in the inverse of g? X Y 2 2 3 5 4 9 5 13 A: (4,
    10·1 answer
  • A box has dimensions of 4.1 inches, 5.9 inches, and 7.2 inches. Estimate the volume of the solid.
    6·1 answer
  • Given f(x) = x - 7 and g(x) = x2.<br> Find g(f(-1))<br> 9(-1)) = 1
    7·1 answer
  • If you can help thanks<br>!!!!!!!!​
    13·2 answers
  • Jeff and Clara own different dog-washing salons. Jeff washed 10 dogs the first day and 4 dogs each day after that. Clara washes
    10·1 answer
  • Mario recorded the height of his teammates. Height (in inches) 64 53 60 60 56 58 51 55 60 Part C: What is the interquartile rang
    11·1 answer
  • What is the y-intercept of the line?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!