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
jeka57 [31]
3 years ago
15

Write this equation in slope intercept form 3x+2y=4

Mathematics
1 answer:
ladessa [460]3 years ago
3 0

Answer:

y=-3/2x+2

Step-by-step explanation:

You might be interested in
50 oz of juice increased by 20% is 60%. However, 60 oz decreased by 20% is not 50 oz. Explain why.
GaryK [48]

Answer:

20% of 50 oz is 10 oz, but 20% of 60 oz is 12 oz.

Step-by-step explanation:

This is because 60 is a larger number than 50, so percentage changes to it will be larger.

Don't forget to thanks and rate if correct :D

8 0
3 years ago
Read 2 more answers
In a​ study, researchers wanted to measure the effect of alcohol on the hippocampal​ region, the portion of the brain responsibl
schepotkina [342]

Answer:

t=\frac{8.19-9.02}{\frac{0.8}{\sqrt{17}}}=-4.28    

The degrees of freedom are given by

df=n-1=17-1=16  

The p value would be given by this probability:

p_v =P(t_{(16)}  

Since the p value is lower than the significance level provided of 0.01 we have enough evidence to reject the null hypothesis and we can conclude that the true mean is significantly lower than 9.02 cm^3

Step-by-step explanation:

Information given

\bar X=8.19 cm^3 represent the sample mean

s=0.8 cm^3 represent the sample deviation

n=17 sample size  

\mu_o =9.02 represent the value to verify

\alpha=0.01 represent the significance level for the hypothesis test.  

t would represent the statistic

p_v represent the p value

System of hypothesis to check

We want to check if the true mean is less than the normal value of 9.02 cm^3, the system of hypothesis would be:  

Null hypothesis:\mu \geq 9.02  

Alternative hypothesis:\mu < 9.02  

The statistic for this case is given by:

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

Replacing the info given we got:

t=\frac{8.19-9.02}{\frac{0.8}{\sqrt{17}}}=-4.28    

The degrees of freedom are given by

df=n-1=17-1=16  

The p value would be given by this probability:

p_v =P(t_{(16)}  

Since the p value is lower than the significance level provided of 0.01 we have enough evidence to reject the null hypothesis and we can conclude that the true mean is significantly lower than 9.02 cm^3

6 0
3 years ago
(4.8x10x7) + 6,500,000 what is the value of the expression
Fiesta28 [93]

Answer:

=(48*7) +65*10^5

=((40+8) *7) +65*10^5

=(280+56)+65*10^5

=336+65*10^5

=.336*10^3+65*10^5

=.00336*10^5+65*10^5

=(.00336+65) *10^5

=64.00336*10^5

4 0
3 years ago
Hello please help i’ll give brainliest
morpeh [17]

Answer:

Purpose!!

Step-by-step explanation:

These are examples of an author's purpose of writing something! :)

5 0
3 years ago
Read 2 more answers
What is the solution of the equation s=-4s+30
julia-pushkina [17]

Answer:

6

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The average annual out-of-pocket costs for an implant for Americans last year is estimated to be $2,488. Assume that this cost f
    14·1 answer
  • Two numbers are less than 100.their GCF is 15.the smallest number is 1.3 of the large number . What are the numbers?
    5·1 answer
  • What is the value of p?
    5·1 answer
  • Which of the following is equivalent to (2x + 4xy + 5y) – (x + 3y)?
    14·2 answers
  • I need help with number 4 please!! How do u do it??
    6·1 answer
  • Which function in vertex form is equivalent to f(x) = x2 + x +1?
    5·1 answer
  • A Solve the equation 2y2 – 7y – 4 = 0 . b Use your answer to part a to solve the equation 2(2x)2 _ 7(2x) _ 4 = 0. [5] 9
    9·1 answer
  • What is a DMAS of 111 + 23 - 33 x 11 ÷ 29
    11·1 answer
  • PLS HELP QUICKLY<br><br> Find x:
    5·1 answer
  • Please answer!!<br> please show work aswell, thank you!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!