Answer: 3/10
Step-by-step explanation:
3/10 • 100 = 30%
REASONING The graph shows two bowlers' averages during
a bowling season.
a. Describe each bowler's performance.
b. Who had a greater average most of the season?
Who had a greater average at the end of the season?
Answer:
NO ANSWER
Step-by-step explanation:
Answer:
where is the graph
Step-by-step explanation:
no answer
Let
x--------> the amount in dollars that Luis make last week
we know that
------> equation that represent the situation
solve for x
Divide by both sides
therefore
the answer is
Answer:
He made $90 last week
Step-by-step explanation:
Since we are told that Louis made 80% of what he made last week and since Louise made $72 this week, to get how much he made this week, we will follow the step below:
let x be the amount he made last week
80% of x = $72
80% × x = $72
= $72
the fraction 80x/100 can be reduced to 4x/5. Hence;
= $72
Multiply both-side of the equation by 5
x 5 = $72 x 5
4x =360
Divide both-side of the equation by 4 to get the value of x
On the left-hand side of the equation 4 will cancel-out 4 while on the right-hand side of the equation 360 will be divided by 4
x = $90
Therefore he made $90 last week
With geometric sequences, if you divide a term by the term before it you'll get the common ratio. That's how they are all constructed, and in this problem:
So -1/4 is our common ratio.
The common ratio of the geometric sequence −320, 80, −20, 5,… is -1/4 or -0.25.
It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
We have a geometric sequence:
−320, 80, −20, 5,…
As we know, the geometric sequence or progression follows a certain rule of arithmetic.
The common ratio = second term/first term or
First term = -320
Second term = 80
= 80/(-320)
= -1/4
The common ratio = -1/4 or -0.25
Thus, the common ratio of the geometric sequence −320, 80, −20, 5,… is -1/4 or -0.25.
Learn more about the sequence here:
#SPJ5
Answer:
PART 1
1.true
2.not true
3.true
4.not true
5.not true
6.true
7 true
8.not true
9.Not true w=8
10.true
11.true
12.not true j=9
13 not true a=4
14 not true y=6
15.not true b=6
16 true
Step-by-step explanation:
1.true
2.not true
3.true
4.not true
5.not true
6.true
7 true
8.not true
9.Not true w=8
10.true
11.true
12.not true j=9
13 not true a=4
14 not true y=6
15.not true b=6
16 true