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
Aliun [14]
3 years ago
5

Please help struggling

Mathematics
1 answer:
Minchanka [31]3 years ago
3 0

Answer: what type of math is this

Step-by-step explanation:

You might be interested in
How much oil wells in a given field will ultimately produce is key information in deciding whether to drill more wells. Data was
Ugo [173]

Answer:

Check the explanation

Step-by-step explanation:

Kindly check the attached image below to see the step by step explanation to the question above.

3 0
4 years ago
What is 5/12 divided by 4/3
lions [1.4K]

Answer:

5/6

Step-by-step explanation:

0.41/1.33=0.3125=5/6

5 0
3 years ago
3.5x^3-2.3x^2+1.4x+15.6-1.2x^3+4.5x^2-0.3x-3.2
Kamila [148]

Answer: 12.4 + 1.1x + 2.2x^2 + 2.3x^3

Step-by-step explanation:

add the like variables

8 0
3 years ago
To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two different locations. In ord
Sedaia [141]

Answer:

F statistic = 11.3 ;

-1.02

Step-by-step explanation:

____Location1(%C) ____ Location2(%C)

1 ______ 10.40 _________ 10.10

2 _____ 10.20 _________ 10.90

3 ______10.30 _________ 10.20

4 ______10.40 _________ 10.70

5 ______10.20 _________ 10.40

F = larger sample variance / smaller sample variance

Using calculator :

Sample standard deviation (s)

s1² = 0.01

s2² = 0.113

F = s2² / s1²

F = 0.113 / 0.01

F = 11.3

Yes, the two standard deviations for the locations are significantly different at the 95% confidence level.

B.)

Tvalue

x1 = 10.3 ; x2 = 10.46

μ1 = 10.30 ; μ2 = 10.46

(10.30 - 10.46) / sqrt[(0.01/5) + (0.113/5)]

-0.16 / 0.1568438

-1.02

6 0
3 years ago
What is the value of the cube below?<br><br> A. 9h<br> B. 3h<br> C. 6h<br> D. 9h^2
coldgirl [10]

Answer:

B: 3h

Step-by-step explanation:

Because every line on that cube or any cube will be the same length, width, and height.

7 0
3 years ago
Other questions:
  • Smallville had a population of 5,000 people. Every week half of the people move away from smallville. After T weeks less than 16
    10·2 answers
  • 8x-10≤30
    8·1 answer
  • Alex rode his bike 25 kilometers. About how many miles did Alex ride his bike?
    5·1 answer
  • 4
    9·1 answer
  • Some biologists believe the evolution of handedness is linked to complex behaviors such as tool-use. Under this theory, handedne
    6·1 answer
  • Tom bought a television and paid of the original price, including tax. The original price of the television was $500. How much c
    6·2 answers
  • Of the25 players on a baseball team,12 are pitchers.What percent of the players are pitchers
    12·1 answer
  • Guys I really need some help with this one!
    11·1 answer
  • PLS HELP WILL MARK AS BRAINLIST
    5·1 answer
  • Please help me answer 1-19 ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!