3 years ago

4 (x - 1) = }(12x – 3)

Mathematics

1 answer:

slamgirl [31]3 years ago

4 0

Answer:

x= -1/8

Step-by-step explanation:

try using symbolab

You might be interested in

In the diagram, how many circles are there for each square?<br> DA 1

Lemur [1.5K]

Answer:

Where is the figure or picture

3 0

3 years ago

^4√x^2 in radical form

yan [13]

Answer:

43√x2

Step-by-step explanation:

7 0

3 years ago

Determine if the following statement is true or false.

Alla [95]

Answer:

A. True

Step-by-step explanation:

The general formula for predicting an outcome in a binomial probability distribution function is: nCx(p)^x(q)^(n-x)

where p is the probability of success and q is the probability of failure

From the above formula; nCx represent the number of ways of obtaining x successes in n trials.

nCx is a combination computation and combination helps to determine in how many ways a certain outcome is possible.

3 0

3 years ago

A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime) at a certain intersection

Roman55 [17]

Answer: -1.78

Step-by-step explanation:

As per given description, we have

Population proportion : $p=0.35$

Sample size : n= 500

Sample proportion : $\hat{p}=\dfrac{156}{500}=0.312$

Test statistic for population proportion :-

$z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\\\=\dfrac{0.312-0.35}{\sqrt{\dfrac{0.35(1-0.35)}{500}}}\\\\=-1.78146747757\ \ \text{(Simplified)}\\\\\approx-1.78$

Hence, the test statistic for this hypothesis test for a proportion= -1.78

3 0

3 years ago

A child on a merry go round has a linear velocity of 6mph. If the child is sitting 10ft from the center of the merrry go round,

lara31 [8.8K]

Answer:

do u mind helping me for school ?

if so check my latest questions pls ty

Step-by-step explanation:

5 0

2 years ago