Answer:
There is 1 solution
Step-by-step explanation:
Determine the zeros from the graph:
can someone please help
Answer:
-3, -1, 2 i belive sorry if I'm wrong
Given the points (-4,8) and (6,12) Detamine the midpoint of the lone segment connecting the points
Answer:
[tex]\displaystyle (1, 10)[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (-4, 8)
Point (6, 12)
Step 2: Find Midpoint
Simply plug in your coordinates into the midpoint formula to find midpoint
Substitute in points [Midpoint Formula]: [tex]\displaystyle (\frac{-4+6}{2},\frac{8+12}{2})[/tex][Fractions] Add: [tex]\displaystyle (\frac{2}{2},\frac{20}{2})[/tex][Fractions] Divide: [tex]\displaystyle (1, 10)[/tex]Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Polygon ABCD is a parallelogram, and m-ABC = 127º. The length of BC is 10 units, and the length of AB is 5 units.
1271
D
units, and m_BCD is
The perimeter of the parallelogram is
Answer:
Perimeter = 30 units
m<BCD = 53°
Step-by-step explanation:
Recall: in any parallelogram, consecutive angles are supplementary. Also, the pairs of parallel sides are equal in length.
We would use this knowledge to solve the problem given.
m<ABC = 127° (given)
BC = 10 units
AB = 5 units
✔️Perimeter of the parallelogram = AB + BC + CD + AD
AB = CD = 5 units (pair of parallel sides)
BC = AD = 10 units (pair of parallel sides)
Perimeter = 5 + 10 + 5 + 10
Perimeter = 30 units
✔️m<BCD = 180° - m<ABC (consecutive angles are supplementary)
m<BCD = 180° - 127° (Substitution)
m<BCD = 53°
Which polynomial is factored completely? g Superscript 5 Baseline minus g 4 g cubed + 18 g squared + 20 g 24 g squared minus 6 g Superscript 4 2 g squared + 5 g + 4
Answer:
It's D on Edge 2021
I did the assignment
The polynomial that is factored completely is one that can not be factored again is 2g² + 5g + 4. Therefore, option D is the correct answer.
What is the factorisation of a polynomial?Factorisation of a polynomial is the decomposition of a polynomial into smaller polynomials.
Thus, the polynomial that is factored in completely is the polynomial that can not be decomposed again.
Now,
g⁵ - g = g(g⁴ - 1) (it can be factored)
4g³ + 18g² + 20g = 2g(g + 2)(2g + 5)
24g² - 6g⁴ = 6g²(4g² + g²)
2g² + 5g + 4 cannot be factored again. It is already factored completely
To learn more on factorisation visit:
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Let R(x)=3x3+2x2+x and S(x)=4x2+1. Find R(x)−S(x).
Answer:
hope it will help u......................
The function R(x) - S(x) is [tex]3x^{3} -2x^{2} +x-1[/tex].
What is function?An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable) is called function.
According to the given question.
We have two functions
[tex]R(x) = 3x^{3} +2x^{2} +x[/tex]
And, [tex]S(x) = 4x^{2} + 1[/tex]
Therefore, the function R(x) - S(x) is given by
[tex]R(x) - S(x) = 3x^{3} +2x^{2} +x-(4x^{2} +1)[/tex]
[tex]\implies R(x) - S(x) = 3x^{3} +2x^{2} +x - 4x^{2} -1[/tex]
[tex]\implies R(x) - S(x) = 3x^{3} -2x^{2} +x-1[/tex]
Hence, function R(x) - S(x) is [tex]3x^{3} -2x^{2} +x-1[/tex].
Find out more information about function here:
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PLEASE HELP. !!!!!!!!!
Answer:
Step-by-step explanation:
Remark
The law of chord intersection is that each chord from one point on the circumference to the intersect point when multiplied by the left over amount of the chord = the same thing done to the other chord. It's easier to understand the formula used to solve this problem than it is to work through the definition.
Equation
x*4 = 14 * 2
Explanation
Take x from the chord's end on the circumference to the intersect point and four's length from the intersect point to the circumference. Multiply them
Do the same thing with the other chord.
Solution
4x = 28 Divide by 4
x = 28/4
x = 7
If 3/5 of class of 30 students went swimming, how many went swimming?
Answer:
18 students.
Step-by-step explanation:
3/5ths of 30 is 18.
How many more unit tiles need to be added to the
expression x2+4x+3 in order to form a perfect square
trinomial?
Answer:
3
Step-by-step explanation:
On a spelling quiz lily got 16 out of 20 questions correct which radio shows represents the number of that response to the total number of questions
............................
Answer:
8.63
Step-by-step explanation:
It ends in a one and it has to end in the 100ths place sooo.... yeah
Hope this helps!
8 steps ----> 20 ft
6 steps -----> 15 ft
4a. Is this a proportional relationship?
yes
no
14b. If no, explain. If yes, find constant of proportionality. *
Answer:
It is a proportional relationship. 1 step/2.5 Feet.
Step-by-step explanation:
First of all, you need to find out what a single step equals to feet.
If 6 steps is 15 feet, and 8 is 20, then 2.5 feet is the transition of proportional relationship. (15, 17.5, 20)
This means that the proportional relation ship is that every 1 step is equal to 2.5 feet.
Given
f (x) = x3 + 1
and
g(x) = x – 1
find the composition
f(g(x))
Answer:
(x-1)³+1
is correct option
If the original function f(x) = 2x2 - 1 is shifted to the left 3 units to make the function g(x), which expression would represent g(x)?
(1)2(x-3)^2-1 (3)2x^2+2
(2)2(x+3)^2-1 (4)2x^2-4
Answer: 2(x+3)^2 - 1
To shift the f(x) function 3 units to the left, the xy axis must move 3 units to the right. This effectively means each x input is 3 units larger than before. That's why we replace every x with x+3.
i need help and it would be great if someone could answer most of them please
Answer:
[tex]h=6\\k=2.5\\n=3\sqrt{10}\\m=\sqrt{21}\\p=\sqrt{17}[/tex]
Step-by-step explanation:
All of the triangles in this problem are right triangles. This means that all of them contain a right angle, this is indicated by the box around one of the angles. The Pythagorean theorem is a property of the sides of a right triangle, this property, in the form of an equation, is as follows,
[tex]a^2+b^2=c^2[/tex]
Where (a) and (b) are the legs, that is, the sides that are adjacent to the right angle of a right triangle. The parameter (c) represents the hypotenuse, the side opposite the right angle of a right triangle. For each triangle, substitute the given side lengths, simplify, and solve for the unknown side.
[tex](h)^2+(8)^2=(10)^2\\h^2+64 = 100\\h^2=36\\h=6[/tex]
[tex](k)^2+(6)^2=(6.5)^2\\k^2+36=42.25\\k^2=6.25\\k=2.5[/tex]
[tex](n)^2+(\sqrt{10})^2=(10)^2\\n^2+10=100\\n^2=90\\n=\sqrt{90}\\n=3\sqrt{10}[/tex]
[tex](m)^2+(2)^2=(5)^2\\m^2+4=25\\m^2=21\\m=\sqrt{21}[/tex]
[tex](p)^2+(\sqrt{68})^2=(\sqrt{85})^2\\p^2+68=85\\p^2=17\\p=\sqrt{17}[/tex]
15. What is the equation of the line that contains the point (3,-1) and is perpendicular to the line whose
equation is 6x + 2 y = 4?
Answer:
2y=-2x
Step-by-step explanation:
2y=4-6x
2y=-2x
y=-1
What's the numerator for the following rational
expression?
j/k + 1/k = ?/k
Answer:
j+1
Step-by-step explanation:
j/k + 1/k = ?/k
Since the denominator is the same, we can add the numerators
j/k + 1/k = ?/k
(j+1)/k = ?/k
Nala and lily are playing a dice game where they score points. After one round, the ratio of nala point to lily's point is 7 to 9. If nala has 14 more points than lily, determine how many points lily has.
Answer:
Lily has 63 points and Nala has 49.
Step-by-step explanation:
Since Nala and Lily are playing a dice game where they score points, and after one round, the ratio of Nala's points to Lily's points is 7 to 9, if Nala has 14 more points than Lily, to determine how many points Lily has se you must perform the following calculation:
9 - 7 = 2
14/2 = 7
7 x 7 = 49
7 x 9 = 63
63 - 49 = 14
Therefore, Lily has 63 points and Nala has 49.
What is the equation of the graphed line written in
standard form?
x = -3
y =-3
x + y =-3
x-y =-3
Answer:
x = -3
Step-by-step explanation:
For every 15 students on a field trip, there needs to be one teacher. What is minimum number of teachers needed for a group of 100 students? Write your answer as an inequality, then explain in words why you know your answer is correct.
Answer:
7 teachers
Step-by-step explanation:
you decide 100 by 15 which equals 6.7 since you can't have half a teacher you round it to 7 teachers.
Answer:
The minimum number of teachers needed is 6
Step-by-step explanation:
To find minimum number of teachers we have to divide 100 and 15 so the answer is 6.666.....but if we
multiply 6 and 15 we get 90 , so it means that 6 teachers can only provide for 90 students , unfortunately there are 100
students , so we need 1 more teacher for the rest ten students that's why the answer came in decimal point . so the answer could be 6.66 or 7 .
ANSWERS:
positive linear
negative linear
nonlinear
no relationship
Answer:
Step-by-step explanation:
No relationship i belive
pls help me solve pls show how you got the answer
Polynomial 1 : x²-x²+4x -2+1 = 4x -1
Polynomial 2 : 3x-x-2x²-2+1 = -2x²+2x-1
Polynomial 3 : 4 -2x+x-x²+x²-x² = -x²-x+4
According to the question,
Polynomial 1+Polynomial2+Polynomial3 + Polynomial4 = 6x
=> 4x -1+ (-2x²+2x-1) +(-x²-x+4) + Polynomial4= 6x
=> -3x²-x+2+Polynomial4= 0
=> 3x²+x -2= Polynomial4OPTION B
Answer:
B
Step-by-step explanation:
Objective: Advanced Algebra Thinking with Polynomials.
Convert the diagram into a polynomial using the Legend.
Then add the fourth polynomial to get 6x.
The first polynomial is
[tex]4x - 1[/tex]
The next is
[tex] - 2x {}^{2} + 2x - 1[/tex]
The third is
[tex] - {x}^{2} - x + 4[/tex]
Add all the expressions.
[tex] - 3 {x}^{2} + 5x + 2[/tex]
Set this equations equal 6x, let y represent the 4th polynomial.
[tex] - 3 {x}^{2} + 5x + 2 + y = 6x[/tex]
[tex] - 3 {x}^{2} + 2 + y = x[/tex]
[tex] - 3 {x}^{2} +y = x - 2[/tex]
[tex]y = 3 {x}^{2} + x - 2[/tex]
1/5 - {3/6 ÷ 9/18 × 1/2 - (1/3 + 2/5) by using bodmas rule
Answer:
13/30
Step-by-step explanation:
may anyone help me please and thank you so much !
Answer:
8
Step-by-step explanation:
Slope of (1,-15) (10, -13)
Answer:
i really dont know
Step-by-step explanation:
EASYY ASAPPP!!!!!!
Include 3 examples of each vertical, horizontal, and oblique lines of symmetry that you can find in your house. List them below
Answer:
fridge. door. cabinet. Each line goes from bottom right to top left
Step-by-step explanation:
please help me i don’t know how to solve this
Answer:
welp good luck ha
Step-by-step explanation:
If EG = 10 and EF = 4, then
FG = [?]
E
F
G
Answer:
Step-by-step explanation:
It's 6
Can somebody pls help me!!?
Answer:
$ 7.29
Step-by-step explanation:
bill = $40.50
tip = 18%
tip amount = tip% of bill
=18/100 * $40.50
=729/100
=$ 7.29
Answer:
7.29 DOLLARS IS THE ANSWER
Which expression represents the situation below?
14 times the sum of 8 and 7, divided by 6.
Answer:
option 1
Step-by-step explanation:
Sum of 8 and 7 = 8 + 7
14 times sum of 8 and 7 = 14 x (8 + 7)
Divided by 6 = 14 × (8 + 7) ÷ 6
Answer:
1.) 14 × ( 8 + 7 ) ÷ 6
Step-by-step explanation:
Sum of 8 and 7 = 8 + 7
14 times of sum of 8 and 7 = 14 × ( 8 + 7 )
And it Divided by 6 = 14 × ( 8 + 7 ) ÷ 6
HELP ME PLZ!!!!! Plz!!!
Answer:
hi the right answer is option C.112
here's why:
[tex] \frac{14}{50} \times 400 = 112[/tex]
