The number 35 is decreased to 33. What is the percentage by which the number was decreased, to the nearest tenth of a percent?
1 answer:
Answer:
The answer is
<h2>Step-by-step explanation:
To find the percentage at which the number decreased we use the formula
<h3>From the question
The original number is 35
To find the change subtract the smaller number from the larger number
That's
Change = 35 - 33 = 2
Substitute the values into the above formula and solve.
That's
<h3>We have the final answer as
<h3>5.7 % to the nearest tenth</h3>Therefore the number decreased by 5.7%
Hope this helps you
You might be interested in
Answer:
$0.21
Step-by-step explanation:
We can set up a proportion. Say x is the cost of 1 wristband:
Now, we cross multiply:
25x = 5.25
Solving for x, we see that x = 0.21.
Thus, the answer is $0.21.
Answer:
The sum of the arithmetic sequence is .
Step-by-step explanation:
A sequence is a set of numbers that are in order.
In an arithmetic sequence the difference between one term and the next is a constant. In other words, we just add the same value each time infinitely.
If the first term of an arithmetic sequence is and the common difference is d, then the nth term of the sequence is given by:
For the sequence
The pattern is continued by adding -11 to the last number each time.
An arithmetic series is the sum of an arithmetic sequence. We find the sum by adding the first, and last term,
, divide by 2 in order to get the mean of the two values and then multiply by the number of values, <em>n</em>
<em> </em><em />
The sum of the arithmetic sequence is