How can I anwser this one? ?
4x2+16x=0
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x² + 4x = 0
Factor the left side:
x (x + 4) = 0
This equation is true if x=0 or if x=-4 , so those are the two solutions.
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Jarrett splits his bag of j jelly beans into two equal piles and gives one pile to his brother. He then gives his brother seven more beans. Write an algebraic expression to represent the number of beans his brother has?
Write an equation where 45 is the product
Describe a cube. Use the words faces , edges,and vertices
If 17y-24y+13y=210+y, what is the value of y?
Answers
Answer:
75%
Step-by-step explanation:
We know that the quarterback has completed 30 of 40 passes. This means that the ratio of completed passes to total passes is 30:40. Converting this to a fraction, we get 30/40, which can be simplified to 3/4. 3/4 as a percentage is 75%. Therefore, the final answer is 75%.
B) 2.4 miles
C) 4.2 miles
D) 12 miles
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Answers
Answer:
It looks like it's going in a distinct pattern
Step-by-step explanation:
3X2=6 5X2=10 9X2=18 17X2=34
But then the pattern stops so I'm not sure if that's right. But, I hope I at least helped in someway!~
Answer: 34,33
Step-by-step explanation: Look at the first five terms. 3,6,5,10 and 9
3x2=6 6-1=5 5x2=10 10-1=9
Multiply by 2 then subtract by 1.
17x2=34 34-1=33
51, 73, 82, 51, 73, 103, 73, 125, 82, 125
51
73
125
82
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The length of the second rectangle when length of a rectangle is 18 centimeters and the width is 6 centimeters is 6 centimeters.
Similar rectangles are geometric figures that have the same shape but may differ in size. Their corresponding sides are proportional. In this case, the two rectangles are similar, and we can use this property to find the length of the second rectangle.
Let "L" be the length of the second rectangle.
Since the two rectangles are similar, the ratio of their corresponding sides should be the same. We can set up the proportion:
(Length of First Rectangle) / (Width of First Rectangle) = (Length of Second Rectangle) / (Width of Second Rectangle)
Substitute the given values:
18 cm / 6 cm = L / 2 cm
Now, cross-multiply to solve for "L":
18 cm * 2 cm = 6 cm * L
36 cm² = 6 cm * L
Next, isolate "L" by dividing both sides by 6 cm:
L = 36 cm² / 6 cm
L = 6 cm
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Have a great day!
Answers
The length of each side of a square will be 15 feet.
What is Area of square?
Area of a square is defined as length times width.
Given that;
The area of a square = 225 square feet.
Now,
Area of a Square = side²
Substitute value of area we get;
Side² = 225
Taking square root both side;
Side = √225
Side = 15
Thus, The length of each side of a square will be 15 feet.
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so now you have to find the perimeter and that is down by adding up all the sides
15x4=60
The perimeter of a square is 60
Hope this helped :)