funzo
the numbers are x and x-1
a.
"product of them is equal to 35 more than 11 times sum of them" translated to maths is
(x)(x-1)=35+11(x+x-1)
we need to get it into standard form (
)
expand
b.
factor
what 2 numbers multiply to get -24 and add to get -23?
-24 and 1
set each equal to 0
x-24=0, x=24
x+1=0, x=-1
the solutions are 24 and -1
c.
if x=24, then x-1=23, the 2 numbers are 24 and 23
if x=-1, then x-1=-2, the 2 numbers are -1 and -2
since the question did not specify if the numbers had to be of a certain sign (positive or negative) or something like that, there are 2 pairs of consecutive numbers that satisfy the equation
Hfyfuifiyifuyfuyiyffiyfyfuydiduyffccjvhjvkhvhb,j
Answer:
0.65
Step-by-step explanation:
Given equation:
P = 0.65n
where,
P = price
n = number of pears
What is the constant of proportionality?
The constant of proportionality is 0.65
For example
Find P when n = 2
P = 0.65n
= 0.65(2)
P = 1.3
Answer:
Possible outcomes=12
Step-by-step explanation:
We can see these two events are independent as Regina replaced marble after drawing one marble.
We can find possible outcomes by adding number of blue, red and yellow marbles.
Let us find probability of getting a blue marble on first draw.
Now we will find probability of getting yellow marble.
We can find probability of getting a blue marble and then yellow marble by multiplying both probabilities.
Therefore, probability of getting a blue marble and then yellow marble is 
.
Answer:
y=4x+3
Step-by-step explanation:
Find the intercept - that is 3
Find the slope - that is 4
