Answer:
24
Step-by-step explanation:
It is done by Middle term splitting.
Taking the general equation ax² + bx + c, by middle term splitting, "b" should be splitted such that the numbers either on adding or on subtracting must be equal to "b" and their products must be equal to "a x c".
For example, in the question it's already given that the equation 8x² + bx + c is middle term splitted into 8x² + px + qx + 3.
So, that means "p x q" must be equal to "8 x 3", i.e., 24.
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
d ≈ 10.5
Step-by-step explanation:
The formula for the diagonal of a retangular prism (cuboid) is
![d=\sqrt{l^2+w^2+h^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7Bl%5E2%2Bw%5E2%2Bh%5E2%7D)
1.) Plug in all the values for l, w, and h
![d=\sqrt{5^2+6^2+7^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B5%5E2%2B6%5E2%2B7%5E2%7D)
2.) simplify by squaring the terms inside the square root
5 * 5 = 25
6 * 6 = 36
7 * 7 = 49
![d=\sqrt{25+36+49}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B25%2B36%2B49%7D)
3.) Add the terms
![d=\sqrt{110}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B110%7D)
4.) Simplify
![d = 10.488](https://tex.z-dn.net/?f=d%20%3D%2010.488)
5.) Round to one decimal place
d ≈ 10.5
The value for a number that is 1000 more than 3,872 will be 4,872
In the given question, it is stated that we have to find out the value of the expression given. The expression states that we have to find out a number that is 1000 more than 3872.
This can easily be done. To find out the value for a number that is 1000 greater than 3872, we just need to add the value to the number i.e. we need to add 1000 to 3872. Let the new number be 'x'.
So, by solving this condition, we get
=> x = 3872 + 1000
=> x = 4872
Here we get x = 4872.
Hence, 1000 more than 3,872 will be 4,872.
To know more about Linear Equations, Click here:
brainly.com/question/13738061
#SPJ1