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
gtnhenbr [62]
3 years ago
13

How do you solve x/9-1/3=-5/3

Mathematics
1 answer:
andreev551 [17]3 years ago
8 0

Answer:

x = ( - 18)

Step-by-step explanation:

\frac{x}{9}  -  \frac{1}{3} = ( -  \frac{5}{3}  ) \\  \frac{x}{9} =  -  \frac{5}{3}   -  \frac{1}{3}  \\  \frac{x}{9}  =  -  \frac{6}{3}  \\  \frac{x}{9}  =  - 2 \\ 9 \times  \frac{x}{9}  =  - 2 \times 9 \\ x =  - 18

You might be interested in
Jim, Darrell, Janet, and Stephanie each live in a different environment (mountains, desert, lake, or ocean). Darrell lives by wa
ValentinkaMS [17]

Answer:

Jim - Ocean, because lakes don't have waves to surf on. Oceans do.

Darrell - Lake, because it's the only other water option.

Janet - Mountains, because Stephanie doesn't live in the mountains.

Stephanie - Desert, because it's the only one left.


Hope I could help!

~ Marshy ~






7 0
3 years ago
Read 2 more answers
Which expression would be easier to simplify if you used the associative property to change the grouping? O A. (170 + 30) – 41 O
jekas [21]

Answer:

A.(170+30)-41

Step-by-step explanation:

(170+30)-41=170+(30-41)

200-41=170+(-11)

159=170-11

159=159

3 0
2 years ago
56 in²
garri49 [273]

The area of the remaining board is [(L × B) - (l × b)].

According to the statement

We have to find that the area of the remaining board.

So, For this purpose, we know that the

Area of rectangle is the region occupied by a rectangle within its four sides or boundaries. The area of a rectangle depends on its sides.

From the given information:

Suppose the bigger rectangle is labelled as ABCD and the smaller rectangle is labelled as PQRS.

And

Consider that the length and breadth of the bigger rectangle are L and B respectively. And the length and breadth of the bigger rectangle are l and b respectively.

The area of any rectangle is:

Area = Length × Breadth

The area of the bigger rectangle is:

Area of ABCD = L × B

The area of the smaller rectangle is:

Area of PQRS = l × b

Then the area of the remaining board will be:

Area of remaining board = Area of ABCD - Area of PQRS

Area of remaining board= (L × B) - (l × b)

Thus, The area of the remaining board is [(L × B) - (l × b)].

Learn more about Area here

brainly.com/question/8409681

Disclaimer: This question was incomplete. Please find the full content below.

Question:

A rectangle is removed from the middle of a larger rectangular shaped board. What is the area of the remaining board?

#SPJ9

6 0
1 year ago
A lathe is set to cut bars of steel into lengths of 6 cm. The lathe is considered to be in perfect adjustment if the average len
Gnom [1K]

Answer:

t=\frac{5.97-6}{\frac{0.4}{\sqrt{93}}}=-0.723    

E. -0.723

df=n-1=93-1=92  

p_v =2*P(t_{(92)}  

Since the p value is very high we don't have enough evidence to conclude that the true mean for the lengths is different from 6 cm.

Step-by-step explanation:

Information provided

\bar X=5.97 represent the sample mean for the length

s=0.4 represent the sample standard deviation

n=93 sample size  

\mu_o =6 represent the value that we want to test

\alpha=0.05 represent the significance level

t would represent the statistic  

p_v represent the p value for the test

System of hypothesis

We need to conduct a hypothesis in order to check if the lathe is in perfect adjustment (6cm), then the system of hypothesis would be:  

Null hypothesis:\mu = 6  

Alternative hypothesis:\mu \neq 6  

since we don't know the population deviation the statistic is:

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}  (1)  

Replacing in formula (1) we got:

t=\frac{5.97-6}{\frac{0.4}{\sqrt{93}}}=-0.723    

E. -0.723

P value

The degrees of freedom are given by:

df=n-1=93-1=92  

Since is a two tailed test the p value would be:  

p_v =2*P(t_{(92)}  

Since the p value is very high we don't have enough evidence to conclude that the true mean for the lengths is different from 6 cm.

5 0
3 years ago
Round four point seven six to one decimal place
Alex
4.76 rounded to one decimal place is 4.8~
3 0
3 years ago
Other questions:
  • PLEASE I NEED HELP :(
    13·1 answer
  • What is the greatest common factor of 9x^2<br> 2<br> and 6x?
    6·1 answer
  • Either enter an exact answer in terms of foe use 3.14 for a
    8·1 answer
  • Use transformations to solve the equation. c - 16 = 41
    6·1 answer
  • 5x - y + z = -6<br> 2x + 7y + 3z = 8<br> x + 2z = 6
    9·1 answer
  • How many different arrangements of 7 letters can be formed if the first letter must be W or K (repeats of letters are allowed)?
    5·1 answer
  • PLEASE HELP!
    6·2 answers
  • If the scale factor of figure a way to figure be is3:8 find the value of X
    13·1 answer
  • How do i multiply this answer 0x12 i dont know if its 0 or 12?
    8·2 answers
  • Rita paid for a $2.95 sandwich and a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!