Answer: See explanation
Step-by-step explanation:
These are the correct ones:
One solution of the equation is (3,2)
One solution of the equation is (-1, 1)
One solution of the equation is (1, 3/2)
There are infinitely many solutions
The equation of the line is y = 1/4x + 5/4
Hope I helped!
Answer:
C: 41x + 16.
Step-by-step explanation:
In order to simplify this, you must distribute the negative sign into the 8x+35. You can get rid of the parentheses for 49x+51 since it serves no purpose.

Combine like terms:


Answer:
7.8025
Step-by-step explanation:
You get the circumfence formula 2 * pi * r
since you are looking for the radius divide 49/2 then the answer you get divide it by pi and then you have your radius
i hope this helped<33
So the equaiton is
number of nickes=n
number of quarters=q
if you have 1 quarter then you have 25 cents so we will represent like this
25q
and nickles is 5n
14.50=1450 cents
so
25q+5n=1480
q+n=88
subtract q from both sides
n=88-q
subsitute into first equation
25q+5(88-q)=1480
25q+440-5q=1480
add like terms
20q+440=1480
subtract 440 from both sides
20q=1040
divide both sdies by 20
q=52
there were 52 quarters
25(52)+5n=1480
1300+5n=1480
subtract 1300 from both sides
5n=180
divide both sides by 5
n=36
there were 36 nickels
nickles=36
quarters=52
Answer:
14.19% probability that exactly three of the twelve support the increase.
Step-by-step explanation:
For each Missourian, there are only two possible outcomes. Either they support the increase, or they do not. The probability of a Missourian supporting the increase is independent of other Missourians. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
40% of Missourians favor increasing the minimum wage.
This means that 
Twelve Missourians are selected at random and asked whether they support the increase.
This means that 
Find the probability that exactly three of the twelve support the increase.
This is P(X = 3).


14.19% probability that exactly three of the twelve support the increase.