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
STatiana [176]
3 years ago
5

1/3+2/3m=2/3m-2/3 Does it have no solution or is it an identity?

Mathematics
1 answer:
Crazy boy [7]3 years ago
3 0
\dfrac{1}{3}+\dfrac{2}{3}m=\dfrac{2}{3}m-\dfrac{2}{3}\ \ \ \ \ |subtract\ \dfrac{2}{3}m\ from\ both\ sides\\\\\dfrac{1}{3}=-\dfrac{2}{3}\ \ \ \ FALSE\\\\Answer:\ No\ solution
You might be interested in
Workout and answer this 2c+4=8
IceJOKER [234]

Answer:

c=2

Step-by-step explanation:

8-4=4

4÷2=2

c=2

brainliest plz?

4 0
3 years ago
Read 2 more answers
5.4 divided 0.12 show work on how you got the ansswer
FinnZ [79.3K]
5.4 divide by 0.12 equals 45
6 0
2 years ago
Read 2 more answers
F + 2/9 = 9 1/9 <br> f = ?<br><br> y - 1 4/9 = 4 1/6<br> y = ?
Andreyy89
F+2/9=9 1/9
F=9 1/9-2/9
F=8 8/9

y- 14/9= 4 1/6
y=4 3/18+28/18
y=5 13/18
8 0
3 years ago
In a random sample of 500 handwritten zip code digits, 464 were read correctly by an optical character recognition (OCR) system
In-s [12.5K]

Answer:

z= 2.38

P = 0.008656

Step-by-step explanation:

Here n= 500 and p~= 464/500= 0.928 and q`= 1- 0.928 = 0.072

We formulate our null and alternate hypothesis as

H0 =  0.9 ;       H0 > 0.9

The degree of confidence = 90%

z₀.₀₅ = 1.645 for  α= 0.05

We use the test statistic

z=  x- np/√npq

z= 466-500 *0.9/ √500 * 0.9(1-0.9)

z= 466- 450/ √45

z= 16/6.7082

z= 2.38

As the calculated value of z= 2.38  is greater than α =1.645 so we reject H0.

If H0 is true the P value is calculated as

P = 1- Ф( 2.38)

P = 1-0.991344=0.008656

7 0
3 years ago
Ok i need help what type of jacket will match these pants**_( in the pic ​
soldier1979 [14.2K]

Answer:

a black leather jacket if u have one

Step-by-step explanation:

your welcome!

8 0
2 years ago
Other questions:
  • Jennifer has a credit card with an APR of 10.22% and a billing cycle of 30 days. The following table shows Jennifer’s credit car
    5·2 answers
  • The school dance committee wants to know whether the students in the entire school prefer ballet or jazz. The dance committee dr
    8·2 answers
  • Blake tossed a coin 80 times.The coin landed on heads 60 times what is the experimental probability that Blake will toss heads?
    12·1 answer
  • Help please I need the name of the polygon and the perimeter and area of the shape of numbers 42-47
    9·1 answer
  • WILL GIVE BRAINIEST!
    12·2 answers
  • Nelly owns farm land that has an area of 4.2 × 102 acres. Each year, the farm produces 6.72 × 104 bushels of corn. What is the a
    11·2 answers
  • Consider ΔDEF with centroid at point G and median EH. What is GH, if EG=3x+4 and GH=x+10?
    8·1 answer
  • -1/4 in decimal form
    7·1 answer
  • What is the equation of the line in slope-intercept form?
    8·1 answer
  • A triangle has a base of 6 yards and a height of 9 yards. By how much does the height need to decrease for the area to decrease
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!