To divide these numbers in scientific notation, we can divide the coefficients and subtract the exponents.
Using the formula:
a × 10^b / c × 10^d = (a / c) × 10^(b - d)
In this case, a = 4.5, b = 1012, c = 2.5, and d = 8.
Let's divide the coefficients:
4.5 / 2.5 = 1.8
Now, subtract the exponents:
1012 - 8 = 1004
Therefore, the answer in scientific notation is:
1.8 × 10^1004
Divide. Answer must be in Scientific Notation. Use the multiplication symbol in the answer. Help Video
4.5×10122.5×108
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7 answers
Divide. Answer must be in Scientific Notation. Use the multiplication symbol in the answer. Help Video
2.304×1053.6×102
(1 point)
2.304×1053.6×102
(1 point)
To divide these numbers in scientific notation, we can divide the coefficients and subtract the exponents.
Using the formula:
a × 10^b / c × 10^d = (a / c) × 10^(b - d)
In this case, a = 2.304, b = 105, c = 3.6, and d = 2.
Let's divide the coefficients:
2.304 / 3.6 ≈ 0.64
Now, subtract the exponents:
105 - 2 = 103
Therefore, the answer in scientific notation is:
0.64 × 10^103
Using the formula:
a × 10^b / c × 10^d = (a / c) × 10^(b - d)
In this case, a = 2.304, b = 105, c = 3.6, and d = 2.
Let's divide the coefficients:
2.304 / 3.6 ≈ 0.64
Now, subtract the exponents:
105 - 2 = 103
Therefore, the answer in scientific notation is:
0.64 × 10^103
Find the distance between the coordinate points A(2, 14) and B(10, 3). Round your answer to the nearest tenth. A graph representation of the points (2, 14) and (10, 3) for you to find the distance between.
a2+b2=c2
(1 point)
The distance between the two points is
units.
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a2+b2=c2
(1 point)
The distance between the two points is
units.
Skip to navigation
To find the distance between two points in a coordinate plane, we can use the formula:
d = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, the coordinates of point A are (2, 14) and the coordinates of point B are (10, 3).
Substituting the values into the formula:
d = √((10 - 2)^2 + (3 - 14)^2)
= √(8^2 + (-11)^2)
= √(64 + 121)
= √185
≈ 13.6
Therefore, the distance between points A(2, 14) and B(10, 3) is approximately 13.6 units.
d = √((x2 - x1)^2 + (y2 - y1)^2)
In this case, the coordinates of point A are (2, 14) and the coordinates of point B are (10, 3).
Substituting the values into the formula:
d = √((10 - 2)^2 + (3 - 14)^2)
= √(8^2 + (-11)^2)
= √(64 + 121)
= √185
≈ 13.6
Therefore, the distance between points A(2, 14) and B(10, 3) is approximately 13.6 units.
Find the missing side of the right triangle. Round your answer to the nearest tenth.
a2+b2=c2
(1 point)
x =
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a2+b2=c2
(1 point)
x =
Skip to navigation
To find the missing side of a right triangle, we can use the Pythagorean Theorem:
a^2 + b^2 = c^2
In this case, let's assume that side a has a length of 5 and side c (the hypotenuse) has a length of 8.
Substituting the values into the formula:
5^2 + b^2 = 8^2
25 + b^2 = 64
b^2 = 64 - 25
b^2 = 39
Taking the square root of both sides to solve for b:
b ≈ √39
b ≈ 6.2
Therefore, the missing side of the right triangle is approximately 6.2.
a^2 + b^2 = c^2
In this case, let's assume that side a has a length of 5 and side c (the hypotenuse) has a length of 8.
Substituting the values into the formula:
5^2 + b^2 = 8^2
25 + b^2 = 64
b^2 = 64 - 25
b^2 = 39
Taking the square root of both sides to solve for b:
b ≈ √39
b ≈ 6.2
Therefore, the missing side of the right triangle is approximately 6.2.