Answer:
-2x³ - 5x² - 4x and cubic
Step-by-step explanation:
→ Rearrange the polynomial so the highest power is at the start
-2x³ - 5x² - 4x
→ Now look at the highest power and determine the type of polynomial
Cubic
Find three consecutive even integers so that twice the largest
is 20 less than the sum of all three
If x is the smallest of the three, then the next two integers are x + 2 and x + 4.
"Twice the largest is 20 less than the sum of all three" translates to
2 (x + 4) = (x + (x + 4) + (x + 6)) - 20
Solve for x :
2x + 8 = 3x - 10
x = 18
Then the three numbers are {18, 20, 22}.
Answer:look below
Step-by-step explanation:Let x, x+2 & x+4 be the 3 integers.
x+2(x+2)=(x+4)+20
x+2x+4=x+4+20
3x+4=x+24
3x-x=24-4
2x=20
ITS NUMBER 10. THAT I NEED HELP WITH
Points Z L and S are
Answer:
Question is?
Step-by-step explanation:
what's the que for Points Z L and S are
6x - 3
2x – 1
A
B
10x – 1
#11: X =
1 point
Your answer
#12: AB =
1 point
Your answer
Answer:
Step-by-step explanation:
6x-3+2x-1=10x-18
8x-4=10x-18
18-4=10x-8x
14=2x
X=7
AB = (6*7)-3=39
BC=13
AC=39+13=52 or
AC=(10*7)-18=52
What was the result of John overdrawing his checking account?
Answer:
What do you mean
Step-by-step explanation:
Evaluate the algebraic expression for the given value of the variable.
x2 + 7x; x = 5
3. At a local high school championship football game, 595 tickets were sold. A student
admission ticket costs $1.50 and an adult admission ticket costs $5. The sum of all ticket
receipts for the game was $1750. How many of each type of ticket were sold?
Write 0.8 as a fraction in simplest form.
Answer:
Step-by-step explanation:
[tex]0.8 = \dfrac{8}{10}=\dfrac{2*4}{2*5}=\dfrac{4}{5}[/tex]
how do you solve 11=t+11.5-t?
Equations are represented with the = sign. It means both sides of the equation are equal. [tex]11=t+11.5-t[/tex] has no solution
Given that:
[tex]11=t+11.5-t[/tex]
Start by collecting like terms
[tex]11-11.5=t-t[/tex]
Evaluate like terms
[tex]-0.5 = 0[/tex]
-0.5 is not equal to 0.
Hence, the equation has no solution
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please help me out on this problem!
the main floor of an auditorium ranges from 6 feet below the stage
to 8 feet above the stage. the floor of the balcony ranges from 26 to 37 feet above the stage. write the range of the floor levels relative to the stage in interval notation and in set-builder notation.
This is a simple problem of ranges, we will find that the ranges for the main floor and the balcony are:
[-6ft, 8ft] or {x ∈ R | -6ft ≤ x ≤ 8ft}
[26ft, 37ft] or {x ∈ R | 26ft ≤ x ≤ 37ft}
respectively.
We know that:
The main floor of the auditorium ranges from 6ft below the stage to 8 feet above the stage.
The floor of the balcony ranges from 26 to 37 feet above the stage
The ranges relative to the stage will be, in interval notation, the interval that contains the two extremes of the range.
For the main floor, it goes from -6ft to 8ft (the first one is negative because is 6ft below the stage) then this interval will be: [-6ft, 8ft]
While in set-builder notation we want to specify that the variable must be a real number, so we start with: {x ∈ R
And we need to specify that x can go from -6ft to 8ft, then we add the restriction:
{x ∈ R | -6ft ≤ x ≤ 8ft}
Notice that we use a close interval here.
While for the balcony, the minimum is 26ft and the maximum is 37ft, then the interval will be [26ft, 37ft]
For the set-builder notation we will have:
{x ∈ R | 26ft ≤ x ≤ 37ft}
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Which of the following set of points represents a function?
(4,3), (2, 1), (2, 9). (9, 4)
(3,5), (4,5), (5,9), (7.-2)
(-1,2). (-1, 4), (-1,8), (-1,9)
Answer:
Each of the domain values, x, should only output a single unique range value, y.
This example is a relation and not a function because the the domain value of -1 output 2 distinct range values.
-1 outputs a 3
and
-1 outputs a 5
If I were to draw a vertical line at the domain value of -1 that vertical line would intersect the points (-1,3) and (-1,5). Which indicates that the relation is not a function.
Answer:
None of the following set of points represents a function .
Please answer in full
Answer:
1) 1/2 *bh
2) 2s+4
3) 35+2m
please answer this math
Find the distance between the two numbers on a number line. Write your answer as a decimal.
-2.2, 8.4
Answer
10.6
Explanation
Logic
third grade math answers
25+50=75
30+30=60
70+70=140
Answer:
What?
Step-by-step explanation:
Which One Does Not Belong? EXPLAIN your REASONING
Answer:
The last one
Step-by-step explanation:
0.3333..., 30%, 3/10 are parts.
The last one ( 3 circles) are 3 wholes.
(whole numbers)
I hope this helped:)...
:-)
Hey there! I'm happy to help!
30% is the same thing as 0.3, which is 30% of 1.
0.3 is what you multiply numbers if you want to see what 30% of that number is as 0.3 is 30% of 1, the whole number.
3/10 is the same value as 30% because 3 divided by 10 is equal to 0.3, which is 30%.
The dots in the boxes are also the same thing as 3/10. There are 10 boxes, and 3 out of the 10 have dots, which is 3/10 and 30%.
The one that does not belong is 0.333333...... This is equivalent to 1/3, which is greater than 30%, 0.3, and 3/10.
Have a wonderful day and keep on learning! :D
How many decimal places does
0.005011
have please? :)
Answer:
6
Step-by-step explanation:
6 decimal places
0.005011 has six decimal places.
What is a decimal place?
'The place value of a decimal number is recognized according to the position of the dot or decimal point. The first digit to the right of the decimal point indicates the number of tenths and the second digit to the right indicates the number of hundreths.'
According to the given problem,
For the number 0.005011, after the decimal there are numbers up to the sixth place which is that there are six numbers.
For counting decimal places, we need to count the number of digits present to the right of decimal point.
Hence, we can conclude that 0.005011 has 6 decimal places.
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please help ill mark brainliest and add explanation too pleas
Step-by-step explanation:
In A,
length=3units
width=2 units
area=length×width
area=3×2 sq.units
area=6 sq.units
In B,
length=1unit
width=4units
area=length × width
area=1unit × 4units
area= 4 sq.units
Note:if you need to ask any question please let me know.
Mike sold H hats. Nate sold three times as many hats as Mike. Write an expression for the number of hats Nate sold.
Answer:
3 times Mike's amount = 3h
Plz answer it's important
Answer:
AB = 4
Step-by-step explanation:
Since the line is horizontal then its length is the difference of the x- coordinates, that is
AB = | 8 - 4 | = 4 , or
AB = | 4 - 8 | = | - 4 | = 4
I really need help because I’m so confused where to start and it’s due tomorrow :(
Answer:
1. 8t+4v
A.9v+7t+6
S.14v+7t
Someone help please
1= 39 degrees
2: 40 degrees
3: 41 degrees
4: 42 degrees
Answer:
A
Step-by-step explanation:
This uses the sine law.
Sin(theta)/113 = sin(42)/120 Multiply both sides by 113
sin(theta) = 113*sin(42)/120
sin42 = 0.6691
sin(theta) = 113 * 0.6691 / 120
sin(theta) = 0.630008
theta = sin-1(0.63008)
theta = 39.1 Looks Like A
The side of a cube is 3^4 centimeters long. What is the volume of the cube?
Step-by-step explanation:
v=s^3 s=3^4=81
v=(81)^3
v=531,441 cm^3
A train travels 625 kiy north in 15 hours. What is the bus's velocity?
Gina rented a truck for one day there was a base fee of 1275 there was an additional charge of 20 cents for each mile driven the total cost c in dollars for driving in miles is given by the following function
Answer:
[tex]1275+0.2m=c[/tex]
m is the amount of miles driven, c is the total cost.
Step-by-step explanation:
Since she has a flat fee of 1275, that's the 1275 in the equation and since we don't know how many miles she drives, that's the m in the equation for miles driven. Since each mile costs 0.20, that's the 0.2 in the equation. And since c is the total cost in dollars, that's the c in the equation.
what are the Properties of real numbers for 6425
Step-by-step explanation:
Properties of the number 6425
Factorization5 * 5 * 257Square root80.156097709407Natural logarithm8.7679519097634Decimal logarithm3.8078731320033Sine-0.42867294834975
Claculus, whoever can answer ill give brainlyest
The table suggests that f(x) approaches a value of 6.5 as x approches 3, or in other words, that
[tex]\displaystyle \lim_{x\to3}f(x) = 6.5[/tex]
Answer:
they are proportional
Step-by-step explanation:
When one goes up so does the other
It take 5 minutes to help a restock an area. How much areas can you restock in 50 minutes?
Answer:
10 areas
Step-by-step explanation:
5 minutes = 1 area
→ Divide the 50 by the 5
50 ÷ 5 = 10
→ Multiply this by the area
10 × 1 = 10
8. The difference of thirty-one and seventeen
divided by the product of ten and four
Answer:
[tex]\frac{7}{20}[/tex]
Step-by-step explanation:
The difference 31 - 17 = 14
The product 10 × 4 = 40
Then
[tex]\frac{14}{40}[/tex] = [tex]\frac{7}{20}[/tex] ← in simplest form
The difference between thirty-one and seventeen divided by the product of ten and four will be 7 / 20.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The difference between thirty-one and seventeen will be expressed as,
⇒ 31 - 17
⇒ 14
The product of ten and four will be expressed as,
⇒ 10 x 4
⇒ 40
Then the difference between thirty-one and seventeen divided by the product of ten and four will be expressed as,
⇒ 14 / 40
⇒ 7 / 20
Thus, the difference between thirty-one and seventeen divided by the product of ten and four will be 7 / 20.
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the equation f(x)=|4x+3|+2 translated 2 units down is g
Answer:
g(x) = |4x+3|
Step-by-step explanation:
Vertically translate f(x) two units down by subtracting 2 from f(x).
|4x+3|+2-2 = |4x+3|
f(x) = |4x + 3| + 2
To translate 2 units down, subtract 2
f(x) = |4x + 3| + 2 - 2
f(x) = |4x + 3|