so I get how to do the first step but I forgot how to factor it back? can someone explain how please, I want to be able to do it for all of them. thanks
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So the answer is (x-7)²
Let me know if you need any more help with these kinds of problems.
Related Questions
Suppose you run a business that develops Web sites for e-commerce. You charge a flat fee of $2,700 to create the Web site. One of your clients also pays you a $15 bonus for every seven people who visit the site. How many people need to visit the Web site in order for you to match your fee for creating the Web site? Write an equation and solve it.
!!!HELP!!! PLEASE SHOW WORK SO I CAN UNDERSTAND!A ball shaped like a sphere has a radius of approximately 2 1/8 inches. Which of the following is the best estimate of the volume of the ball?32 in³ 11 in³25 in³17 in³
Estimate 94903+49995
A principal plays a game withstudents during lunchtime each day.The principal has two bags with prizetickets. The first bag has 4 'winning”tickets and 8 "losing” tickets. Thesecond bag has 2 "winning ticketsand 8 “losing” tickets. A student winsa prize if she draws a winning ticketfrom each bag. If 360 students playthe game, how many are likely to wina prize?
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Step-by-step explanation:
hi I have answered ur question
Final answer:
To make n the subject of the formula t = square root of n+3/n, we can isolate the square root term by squaring both sides of the equation and rearranging the equation to make n the subject.
Explanation:
To make n the subject of the formula t = √(n+3)/n, we can start by isolating the square root term. To do this, we square both sides of the equation:
t2 = √(n+3)/n2
Next, we can multiply both sides by n2 to get rid of the denominator:
t2n2 = n + 3
Finally, we can rearrange the equation to make n the subject:
n = (t2n2 - 3)/t2
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He would have to pay 600cents or $6.00 to talk on the phone for two minutes
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subtracted by the amount of bagels all together making the answer 6/16
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You can use the Pythagorean Theorem to find missing lengths in objects that are right triangles.
What is Pythagorean Theorem?
The Pythagorean Theorem is a mathematical principle that relates to right triangles. It states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
You can use the Pythagorean Theorem to find missing lengths in objects that are right triangles.
The theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
By rearranging the formula, you can solve for the missing length when given the lengths of the other two sides.
This can be applied to real-world problems involving measurements of objects or distances, such as determining the length of a ladder needed to reach a certain height on a wall or calculating the distance between two points on a map.
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pounds of red grapes for $2.30 per pound. Which expression can be used to determine the total cost, in dollars, of the grapes Arnold buys?
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The expression can be used to determine the total cost, in dollars, of the grapes Arnold buys is given as:
Total cost = cost of green grapes bought + cost of red grapes bought
The total cost in dollars is $ 14.94
Solution:
Given that Arnold buys pounds of green grapes for $1.85 per pound.
Also given that He buys pounds of red grapes for $2.30 per pound.
To find: total cost in dollars of the grapes Arnold buys
Cost of green grapes bought:
Arnold buys pounds of green grapes for $1.85 per pound.
Cost per pound = $ 1.85
So cost of pounds of green grapes for $1.85 per pound is given as:
Thus total cost for buying green grapes = $ 6.66
Cost of red grapes bought:
Arnold buys pounds of red grapes for $2.30 per pound.
Cost per pound = $ 2.30
So cost of pounds of red grapes for $2.30 per pound is given as:
Thus total cost for buying red grapes = $ 8.28
The expression can be used to determine the total cost, in dollars, of the grapes Arnold buys is given as:
Total cost = cost of green grapes bought + cost of red grapes bought
Total cost = $ 6.66 + $ 8.28 = $ 14.94
Thus total cost in dollars is $ 14.94