Answer:
p/2-6
Step-by-step explanation:
Factor the polynomial expression –16(x2 – 3x – 4).
Answer:
The answer is 16x-4x+1, give me brainliest answer
Answer:
–16(x2 – 3x – 4)
first we have to distribuite
-16x^2+48x+64
then we have to look for a number that goes into all of these which is -16
x^2-3x-4
then multiply the first by the last
-4x^2
then we have to find a two number that adds to make -3 and multiples to make -4x2
now lets list the factors
2*2
4*1
then lets just plug in
(x^2+x)(-4x-4)
now we have to factor out
x(x+1)-4(x+1)
-16(x-4)(x+1)
Hope This Helps!!!
Which numbers can be classified as rational? Select all that apply.
A. 5/6
B. √11
C. 6.565656...
D. 0.23
E. 0.32416...
F. -5 3/8
Answer:
Step-by-step explanation:
5/6 is the very definition of rational. It is a fraction.
C can found to be rational.
100 x = 656.56565656...
x = 6.56565656... Now subtract the 2
99x = 650 Divide by 99
x = 650 / 99
D is rational
23/100 = 0.23
I'm not sure about E. It should show some repeat taking place. Then we'd know.
F is rational
-5 3/8 = -43/8 which is rational.
Answer: A C D F and perhaps E
The vet says That rays puppy will grow to be at most 28 inches tall. Rays puppy is currently 1 foot tall. How much more will the puppy grow?
Write an inequality to solve
Answer:
16 inches
Step-by-step explanation:
1 foot is equivalent to 12 inches so the puppy will grow 16 more inches which is equal to 28 inches.
Find the value of 'x' from the given figure:
Answer:
the exact answer is in decimal ... 15.714 is the value of x
(ab+cd)2 - (ac-bd)2 factorize 2 is power
Answer:
(ab + cd + ac - bd)(ab + cd - ac + bd)
Step-by-step explanation:
(ab + cd)² - (ac - bd)² ← is a difference of squares and factors in general as
a² - b² = (a + b)(a - b)
Here a = ab + cd and b = ac - bd , then
= (ab + cd + ac - bd)(ab + cd - (ac - bd))
= (ab + cd + ac - bd)(ab + cd - ac + bd)
need help asap !!!!!
Answer:
61
Step-by-step explanation:
the angle of 119 degrees is equal to the angle on the angle on the exterior of the question mark. So all you gotta do is subtract 180-119
In the number 38. 7165, what number is in the hundredths position?
Answer:
1
Step-by-step explanation:
Your answer is 1 because hundredths position is the second number after the decimal other answers include.
Ten=3
Ones place=8
Tenths place=7
Thousandths place=6
Hundred thousandths=5
Hope it helps have a great day:)
Which number is a solution for the inequality 4p > 8?
[tex]\huge \underline\frak\pink{Answer}[/tex]
[tex]\small\mathbb\red{4×p-(8)<0}[/tex]
[tex]\small\mathbb\red{pull \: out \: like \: factors:}[/tex]
[tex]\small\mathbb\red{4p - 8 = 4 × (p - 2)}[/tex]
[tex]\small\mathbb\red{Divide \: both \: sides \: by \: 4}[/tex]
[tex]\small\mathbb\red{Add \: 2 \: to \: both \: sides}[/tex]
[tex]\small\mathbb\red{p < 2}[/tex]
[tex]\small\mathbb\red{Inequality \: plot \: for}[/tex]
[tex]\small\mathbb\red{4.000×8.000<0}[/tex]
[tex]\small\mathbb\red{one \: solution \: was \: found:}[/tex]
[tex]\small\mathbb\red{P<2}[/tex]
______________________________________
[tex]\small\frak\orange{hope \: its \: helpful \: to \: you}[/tex]
What is the image point of (9,9) after a translation right 5 units and down 4 units?
Answer:
(4,5)
Step-by-step explanation:
5 units right means the line x so we do 9-5 and we get 4.
Down 4 units means the y line so we do 9-4 and we get 5.
X goes 1st and y goes second so it is (4,5)
Could I please have BRAINLIEST?In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.
Answer: 6 inches
Step-by-step explanation:
Solve the system of equations. \begin{aligned} & 7x-3y = 20 \\\\ & y=5x-4 \end{aligned} 7x−3y=20 y=5x−4
Answer:
x=-1 & y=-9
Step-by-step explanation:
7x-3y=20 ⇒(1)
y=5x-4 ⇒(2)
Multiplying (2) by 3
3y=15x-12 ⇒(3)
Add (1) and (3)
7x-3y+3y=20+15x-12
7x=15x+8
-8x=8
Substitute by x at (2)
y=5(-1)-4= -5-4=-9
x=-1 and y=-9
Which equation is equivalent to startroot x squared 81 endroot = x 10? x 9 = x 10 x 9 = x2 20x 100 x2 81 = x2 100 x2 81 = x2 20x 100
The equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.
What is a quadratic equation?It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
The equation is given below.
[tex]\rm \sqrt{x^2 + 81} = x + 10[/tex]
Squaring both sides, we have
[tex]\rm (\sqrt{x^2 + 81})^2 = (x + 10)^2\\\\x^2 \ \ +\ \ 81 \ \ = x^2 + 20x + 100[/tex]
Thus, the equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
-2(x-1) I need help????????
Answer:
-2x+2
Step-by-step explanation:
Answer:
-2x+2 because you would have to distribute
In the addition problem below, the digits B and C represent a number different from any of the other numbers shown (that is, not 1, 4, 5, 6, or 9. B5+C9=164
B5 + C9 = 164
Split the numbers.
B0 +C0 +14 = 164.
B0 + C0 = 150
B + C = 15
B cannot be 1, 2, 3, 4, or 5 because that forces C to be a two digit number and C only represents 1 digit.
B cannot be 6 or 9 because they are present.
B can only be 7 or 8. C can also be 7 or 8.
Therefore, B = 7 and C = 8, OR B = 8 and C = 7.
round 765,903 to the nearest thousand
Answer:
766,000
Step-by-step explanation:
The thousands place is the 5 in 765,903. Because the hundreds place is 5 or above, the thousands place should be rounded up.
Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. each trimester costs $1,450, and samantha must complete 2 years of college to receive her degree. the average cost for books each trimester is $350. approximately what will be the total cost for samantha to get her degree? a. $4,700 b. $5,400 c. $9,050 d. $10,800 please select the best answer from the choices provided a b c d
Answer:
the answer is 4,700
Step-by-step explanation:
There are 20 pens in a box. Eighteen of the pens are black the other two are red what percentage of the pens are black
Answer:
The answer I got was 90%
Step-by-step explanation:
18/20 = 90%
will 73 55 4 form a right triangle
Answer:
No.
Step-by-step explanation:
[tex]a^{2} +b^{2} = c^{2}[/tex]
4^2 is 16. 55^2 is 3025. 16 plus 3025 is 3041. 73^2 is 5329. 5329 does not equal 3041.
Hope this helped and have a great day
(Please brainliest)
Core Bites # 13
Shannon borrowed $6,000 from her parents to buy a car. Her parents
charged her 4% simple interest for 2 years. How much interest did she
pay her parents?
Answer:
$1,500
Step-by-step explanation:
Shannon just borrowed $6,000 and charged her for 4% for 2 years. So you will divide 6,000 / 4 which gives you $1,500.
Write a rule and an equation to fit the pattern in the table then use the rule to complete the table.
Question- the value of y is __ the value of x
Answer:
less thaan
Step-by-step explanation:
becuase you subtract 11 from the x values to get the answer.
has anyone heard from aneeshGG lately if so tell hime that bella needs to talk to him and DON`T WASTE THE POINTS!!!!!!!!!!!!!!!
Answer:
Are you isabella if not im zoe. I will try to tell him
Step-by-step explanation:
Brainliest?
Answer:
morning
Step-by-step explanation:
Evaluate 2x^3+4x-5 when x=3
Answer:
61
Step-by-step explanation:
The main cable of a suspension bridge forms a parabola modeled by the equation y = a(x – H)2 + k where y is the
height in feet of the cable above the road, x is the horizontal distance in feet from the right bridge support, a is a
constant, and (h, k) is the parabola's vertex. What is the maximum and minimum height of the bridge modeled by the
equation y = 0.005(x - 60)2 + 8?
O maximum height = 100 feet and minimum height = 26 feet
O maximum height = 100 feet and minimum height = 8 feet
O maximum height = 60 feet and minimum height = 26 feet
O maximum height = 26 feet and minimum height = 8 feet
Answer:
D) maximum height = 26 feet and minimum height = 8 feet
Step-by-step explanation:
100% on edge
Answer:D on edge
Step-by-step explanation:
the guy above is right .
helppppppppppppppppppppp
Hey there!
The first expression is
5x+15
The equivalent expressions are
5(x+3)
- the opposite of the Distributive Property: 5(x+3)=5x+15
Plus
isn't 5*x+5*3 the same as 5x+15?
Yeah, it is :)
Hence, the equivalent expressions are
[tex]\boxed{\boxed{\bold{Option\;A \;and\;Option\;B}}}[/tex]
[tex]\rule{200}{2}[/tex]
In order to simplify this expression, we need to combine like terms:
11+12y-3-y
The y's are like terms:
11+12y-y-3
11+11y-3
Can you spot any other like terms here? That's right, 11 and -3:
11-3+11y
8+11y
Hence, the equivalent expression is
[tex]\boxed{\boxed{\bold{11y+8}}}[/tex]
Hope everything is clear.
Let me know if you have any other questions; if so, please comment.
#LearningDoesn'tEnd
#LearningIsFun
Refer to the equation y = 3x – 5.
(a)Complete the table of values below. Show your work.
x y
-1
0
1
(b) Identify the slope and y-intercept of the equation.
slope =
y-intercept =
The equation y = 3x - 5 is an illustration of a linear equation
The slope is 3, and the y-intercept is -5
How to complete the table?The equation of the table is given as:
y = 3x - 5
When x = -1, we have:
y = 3(-1) - 5 = -8
When x = 0, we have:
y = 3(0) - 5 = -5
When x = 1, we have:
y = 3(1) - 5 = -2
So, the complete table is:
x y
-1 -8
0 -5
1 -2
The slope and the y-interceptA linear equation is represented as:
y = mx + b
Where:
m represents the slope and b represents the y-intercept.
By comparison, we have:
m = 3, and b = -5
Hence, the slope is 3, and the y-intercept is -5
Read more about linear equations at:
https://brainly.com/question/14323743
I needa an answer?! It would really help <3
Thank you a lot!!!
Answer:
C. 2.865
Step-by-step explanation:
All you have to do in this situation is to subtract the amount he ran two weeks ago by the amount Thomas ran last week. It would look like so,
38.074 - 35.209
And once you do that you get the answer of 2.865
Hope that helps and have a great day!
What are the dimensions of a rectangular wall that can be constructed with 100 feet of brick that will maximize the area enclosed by that brick?
Answer:
Step-by-step explanation:
25ft x 25ft
Maximum Area with Fixed Perimeter
In order to have a perimeter of 100 feet, that means that each side needs to be 25 feet long. The area would then be 25ft x 25ft, or 625ft2.
When the doctor evaluates the nares, what finding could not be appreciated?
Answer:
Heart sounds
Step-by-step explanation:
Your doctor has allergic reaction, febrile rash, and meningitis in their differential for the patient.In a healthy adult, the heart makes two sounds, commonly described as 'lub' and 'dub. ' The third and fourth sounds may be heard in some healthy people, but can indicate impairment of the heart function. S1 and S2 are high-pitched and S3 and S4 are low-pitched sounds.12-(X+9) and 12-x-9*
A: Yes, they are equivalent
B: No, they're not equivalent
Answer:
A Yes, they are equivalent
Step-by-step explanation:
12-(X+9)= -x+3
12-x-9=-x+3
Which expression is the simplest form of 4x^3 + x^2 + 2\left( {{x^3} - 3{x^2}} \right)4x
3 +x 2 +2(x ^3−3x ^2 )?