Order the Numbers from least to greateat. square root 11, -0.4 continuing, 3.41, - 9 over 20.
Answers
Ordered from Least to Greatest:
-0.4 (repeating)
3.41
Related Questions
Simplify:-5x - 2(3x - 7) + 4(3x - 5) - (6x -9)
When an apple is dropped from a tower 256 feet high, the function h(t) =-167 +256 models the height of theapple, in feet, after t seconds. Determine, algebraically, the number of seconds it takes the apple to hit the ground.
Consider the following pair of equations: −x − y = −5 y = x + 1 If the two equations are graphed, at what point do the lines representing the two equations intersect? (−2, 3) (3, −2) (2, 3) (3, 2)
Let e = 15. What is the value of 2e? A. 13 B. 17 C. 30 D. 215
Answers
The required answer is decimal representation of long division 21 divided by 8 equals 2.625.
To divide 21 by 8 using decimal long division, follow these steps:
Step 1: Set up the division problem:
2.625
_______
8 | 21.000
Step 2: Divide the first digit of the dividend (2) by the divisor (8). The result is 0.25.
Step 3: Write the result (0.25) as the decimal part of the quotient above the division bar, directly above the decimal point in the dividend:
2.625
_______
8 | 21.000
0.25
Step 4: Multiply the divisor (8) by the decimal part of the quotient (0.25) and write the result below the dividend, aligning the decimal points:
2.625
_______
8 | 21.000
16.00
Step 5: Subtract the result from the previous step from the dividend:
2.625
_______
8 | 21.000
- 16.00
-------
5.00
Step 6: Bring down the next digit from the dividend (if any). In this case, there are no more digits in the dividend.
Since there are no more digits to bring down, we can stop the division. The quotient is 2.625.
Therefore, the decimal representation of long division 21 divided by 8 equals 2.625.
Know about that the decimal representation of long division here:
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= 8 / 8 + 8 / 8 + 5 / 8
= 2 5/8
5/8
= 2,5/4
= 1,25/2
= 0.625
Therefore 21/8 = 2 + 0.625 = 2.625
Answers
Answer:
x < 0 or x > 3
Step-by-step explanation:
First, we'll solve 5x - 11 < -11.
5x < 0 so x < 0.
As for 4x + 2 > 14, 4x > 12 which means x > 3.
Answers
Answer:
If x is an integer, then for values of x ≤ 0 would -x be positive.
General Formulas and Concepts:
Math
- Integers
Step-by-step explanation:
We know that integers comprise of the number line from -∞ to ∞. We can have numbers like -3, -2, -1, 0, 1, 2 ,3.
If we say that x is an integer, and that -x must be positive, then that means the integer x must be negative, because a negative times a negative is a positive.
∴ x can only be negative integers, thus giving us x ≤ 0.
4m – 2m4 – 6m2 + 9
Answers
4m - 2m^4 - 6m^2 + 9
Writing the polynomial in standard form means that you have to write the terms by descending degree:
- 2m^4 - 6m^2 + 4m + 9
The correct result would be - 2m^4 - 6m^2 + 4m + 9.
An equation which represents the polynomial written in standard form is 2m⁴ - 6m² + 4m + 9.
What is a polynomial?
A polynomial can be defined as a mathematicalexpression which is comprises intermediates (variables), constants and exponents with different numerical value, that are typically combined by using mathematical operations such as:
- Addition
- Subtraction
- Multiplication
In this scenario, the polynomial would be written in standard form by rearranging it in descending degree of exponents:
2m⁴ - 6m² + 4m + 9.
Read more on polynomials here: brainly.com/question/1600696
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2C+3D=1
-3C+D=15
Answers
-3c+d=15
d=15+3c
Substitute into eq 1
2c+3(15+3c)=1
2c+45+9c=1
11c=-44
c=-44/11
c=-4
Sub into eq 1
2(-4)+3d=1
-8+3d=1
3d=9
d=9/3
d=3
Verify:
2(-4)+3(3)=1
-8+9=1
1=1 -- True.
-3c + d = 15 ⇒ 3(-3c + d) = 15 ⇒ -9c + 3d = 15
-7c = 16
-7c = 16
-7 - 7
c = -2 2/7
2(2 2/7) + 3d = 1
4 4/7 + 3d = 1
-4 4/7 -4 4/7
3d = -3 4/7
3d = -3 4/7
3 3
d = -1 4/21
(c, d) = (-2 2/7, -1 4/21)
Answers
To get 1/4 of a number you multiply the number by 1/4. Same for any non-percent number. If the number is a percent, say, 23,5%, you first divide it by 100 to get a non-percent, then do the same, that is, multiply it by the number.
Our result is