The answer is:
First, we need to find the money that Jarred needs including the money that he has already saved.
So, Jarred needs $800.
If he earns $160 a week, we can find the minimum weeks he has to work in order to earn $800 following the next steps:
So, if he has to work at least 5 weeks to earn the total amount of money, it can be expressed by the following inequality:
Have a nice day!
Jarred has to save $800 more to buy the go-cart, that is $1,200 minus the $400 he already saved. If he earns $160 per week, the inequality representing the minimal number of weeks he has to work is: 160w >= 800. If we solve this inequality for w, we find that w must be equal or greater than 5 weeks.
This question is about solving inequalities. The cost of the go-cart is $1,200 and Jarred has already saved $400. That leaves him with $800 he still needs to save.
His job pays him $160 a week. Therefore, we can identify the inequality as 160w + 400 ≥ 1,200.
To determine the minimum number of weeks Jarred needs to work, we solve for w
Steps to solve:
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(x, y)→(−y, x)
total cost was $187.35.
Answer:
Step-by-step explanation:
Original price
Sale price
Total cost
Hats sold:
Answer:
36units
Step-by-step explanation:
yeah thatss right
The sum of the geometric progression up to the 6th term is 512/7
To find the sum of a geometric series, you can use the formula for the sum of a finite geometric series:
Where:
- Sₙ is the sum of the first n terms of the series.
- a is the first term of the series.
- r is the common ratio.
- n is the number of terms in the series.
In your case, you have the geometric series: 16, 2, 1/4, ...
1. Identify the values for the formula:
- The first term (a) is 16.
- The common ratio (r) is found by dividing the second term by the first term: 2/16 = 1/8.
- You want to find the sum of the first 6 terms (n = 6).
2. Plug these values into the formula and calculate S₆:
S₆ = (16(1 - (1/8)⁶))/(1 - 1/8)
Now, calculate the individual terms in the formula:
S₆ = (16(1 - 1/262144))/(7/8)
S₆ = (16(262143/262144))/(7/8)
S₆ = ((4194288/262144)/(7/8)
Now, perform the division:
S₆ = (4194288/262144) \* (8)/(7)
S₆ = 64 * 8/7
Now, multiply:
S₆ = 512/7
So, the sum of the geometric progression up to the 6th term is 512/7
Learn more about geometric series here
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The correct answer is: = 5
Explanation:
1/8 the sum of 23 and 17 can mathematically be written as follows:
As the sum of 23 and 17 is written as (23+17), and then multiply it with (1/8).
Now evaluate:
= 5
Hence the correct answer is 5
5
The Problem:
The Process:
Step-1: Determine the sum of 23 and 17
Step-2: Calculate the sum of 16 and 20
of the sum of 23 and 17 means multiply the result of adding 23 and 17.
We can cross out 8 and 40 because they can be completely divided, but this time we continue the multiplication process.
Thus the result is 5.
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Quick Steps:
Keywords: 1/8, the sum of 23 and 17, adding, multiply, dividing, 40, the result, 5