Answer:$133.455
Step-by-step explanation:
Answer:4.455$
Step-by-step explanation:
4.5/100*99=4.455$
f(x)=x2 + 4x -6
f(x) can be written in the form (x + m)?+n.
Find the value of m and the value of n.
Answer:
m = 2 and n = -10
Step-by-step explanation:
The given function is f(x) = x² + 4·x - 6
The form in which f(x) is to be written = (x + m)² + n, which is the standard form of a quadratic equation
We have;
f(x) = x² + 4·x - 6 = x² + 4·x + 4 - 6 - 4
f(x) = x² + 4·x + 4 - 6 - 4 = (x + 2)² - 10
f(x) = (x + 2)² - 10
By comparison with (x + m)² + n, we have;
m = 2, and n = -10
What is the slope of the line that passes through the points (-9, -9) −6,−12)?
Answer:
m = -1
Step-by-step explanation:
Slope = (y2-y1)/(x2-x1)
Therefore,
slope = (-12-(-9))/(-6-(-9))
= -3/3
=-1
According to the properties of inequality, when should the inequality symbol be reversed when solving a two-step inequality in the form below?
a x + b greater-than c
when a is positive
when a is negative
when b is positive
when b is negative
Answer:
B. when a is negativeStep-by-step explanation:
Inequality given:
ax + b > cWhen solving we do steps:
ax > c - bx > (c - b)/aAt the second step both sides divided by a.
When a is positive the inequality symbol remains as is, when a is negative we have to divide both sides by -1 as well. This will reverse the inequality symbol.
Correct answer choice is B.
Answer:
b
Step-by-step explanation:
Graph the inequality on the awes below
y>-x+3
Hey! Can someone help me?
Answer:
Step-by-step explanation:
there are 4 sixes soo
[tex]6^{4}[/tex]
Answer:
[tex] {6}^{4} [/tex]
-have a nice day
On a vacation in Puerto Rico. Rose jumped off a cliff
Answer:
ummmm??
Step-by-step explanation:
Angela took 56 minutes to take her history test. Bryan took 70% of the time that it took Angela to complete the test. How long did it take Bryan to take his history test?
How do you reverse a power? for example, if c^2 = 225 how do i find out the value of C
Answer:
112.5
Step-by-step explanation:
You have to divide 225 by 2 and that's the answer you should be able to get.
A man is parasailing on a lake. The rope he is holding is 150 feet long and he is 45 feet above the water. What is the horizontal distance between the man and the boat? Round your answer to the nearest tenth.
9514 1404 393
Answer:
143.1 ft
Step-by-step explanation:
Assuming the rope is tied to the boat, and that the geometry can be modeled by a right triangle, the Pythagorean theorem is helpful.
150² = 45² + d²
d = √(150² -45²) = √20475 ≈ 143.1 . . . . feet
The horizontal distance between the man and the boat is about 143.1 feet.
Please fully explain and thank you a lot
Answer:
If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341) Don't forget units in your work and answer.
Step-by-step explanation:
Volume of Rectangular prism = L*W*H = 8*10*16 = 1280in
Volume of Cylinder = pi*r^2*H = 8*pi*r^2
We know that the diameter is 8 (because that's the height of the rectangular prism as stated in the question) and diameter is 2*r thus the radius of the cylinder is 4.
therefore the volume of the cylinder is 8*pi*(4)^2 which is 128pi If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341)
benny sold half of his comic books and then bought 6 more. he now has 14. how many did he begin with?
Answer:
Benny started off with 16 comic books.
Step-by-step explanation:
x/2 + 6 = 14
solve
x/2 + 6 = 14
-6 -6
x/2 = 8
multiply by 2
x = 16
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
how big are yoongi's feet
Answer:
he's a size 8.5-9 in US mens and 265(mm) korean shoe size
Step-by-step explanation:
pfft hope this helped army
Give the coordinates of the point obtained from each reflection.
Reflect the point (8,-7) across the x-axis:
Reflect the point (8,-7) across the y-axis:
pls helppppp if you know math
Answer: 1: the second and third choices. 2: the second. 3: the third
Step-by-step explanation:
I worked them out, so you didn't have too!
In ΔMNO, m = 780 inches, o = 760 inches and ∠O=164°. Find all possible values of ∠M, to the nearest degree.
Answer:
So the answer is both
180 and 328 (but it may or may not show you "not possible, if so, then you got it right)
Step-by-step explanation:
SinA/a= SinB/b
1. SinM/780 = Sin164/760
2. 780sin164/760 = 0.2828909704
3. M = sin^-1 (0.2828909704)= 16.4328229 or 16
Check for possibility
180-16= 164
164 + 16= 180 (not possible)
164 + 164= 328 (not possible)
Answer:
just don't type anything there is no possible answer
Step-by-step explanation:
delta math
Find h (2)givenh(x)=-x^3-8x^2-9x+12
Answer:
-30, if I didnt mess up the work
Step-by-step explanation:
2^3-8(2^2)-9(2)+12
8-32-18+12=
20-50=-30
Brainliest to right answer
Answer: 32 liters
Step-by-step explanation:
W(0)= 32 so the glass tanks volume is 32
If z = 2, find the value of: a. 6z2–2z+5
b. 64–5z
Answer:
25 and 54
Step-by-step explanation:
(a)
6z² - 2z + 5 ← substitute z = 2
= 6(2)² - 2(2) + 5
= 6(4) - 4 + 5
= 24 - 4 + 5
= 20 + 5
= 25
(b)
64 - 5z ← substitute z = 2
= 64 - 5(2)
= 64 - 10
= 54
Are 8:12 and 4:5 equivalent? Please answer I need help.
Find a solution to this equation
y = x + 2
Type an (x,y) ordered pair that is a solution to this equation.
Answer:
(8,10)
Step-by-step explanation:
we could start off with that x as 0
0,?
since y-intercept is 2
(0,2)
then we could put x as 8
y=8+2
so y = 10 and x=8
(8,10)
I hope this helps!!
Have a great night/day!!!(wherever you are)
L.O.L.
Help please ASAP.
..................,,.,,..,,
Answer:
2x(3+1)
Step-by-step explanation:
Construye una recta numerica en tu cuaderno y representa en ella los numeros -2;0,5 y 4 describe el prosedimiento
Answer:
-2, - 1.5, - 1, -0.5, 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4
Step-by-step explanation:
Number Line span or range = - 2 to 4
Interval between each successive number = 0.5
Arrangement of values :
-2, - 1.5, - 1, -0.5, 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4
Kindly check attached picture for number line :
Which number lies halfway between:
a) 16 and 38
b) 259 and 361
1004 and 2 012?
Answer:
Which number lies halfway between:
a) 16 and 38 = 28
b) 259 and 361 =310
1004 and 2012?
=1058
The midpoint of all the numbers are given below.
What is the midpoint?A location that is halfway between two other points is considered to be a line segment's midpoint. The distance between the midway and each endpoint is the same.
We have to find the midpoint of numbers.
a) 16 and 38
16 + 38 = 54/2 = 27
b) 259 and 361 = 620/2 = 310
c) 1004 and 2012 = 1508.
Therefore, all the middle numbers are given above.
To learn more about the midpoint;
https://brainly.com/question/28224145
#SPJ1
Section 1
Watson wrote an inequality on the board.
x + 10 < 21
Which value(s) make(s) the inequality true?
Select ALL that apply.
which one fills in x
Answer:
x<11
Step-by-step explanation:
x+10<21
-10 -10
x<11
Give the digits in the thousands place and the tens place. 7195
Answer:
the digits in the thousands place is 7
and the digits in the tens place is 9
Simplify the product.
8p(-3p^2+6p-2)
Please show Step-by-Step
Answer:
-24p^3 + 48p^2 -16p
Step-by-step explanation:
Okay this isn't to hard for problems like this, you just have to multiply 8p to the numbers in the presentation so let's do it
8p*-3p^2= -24p^3
8*-3=-24
p*p^2=p^3
combine them both and get:
ans: -24p^3
8p*6p=48p^2
8*6=48
p*p=p^2
combine them both and get:
ans: 48p^2
8p*-2=-16p
8*2=-16
-16*p=-16p
ans:-16p
Then combine everything and get:-24p^3 + 48p^2 -16p
pls help will give brainliest
Answer:
the book club has a greater mean than the travel club
Step-by-step explanation:
Answer ASAP!! Please! Will give brainliest!
Given the sequence: 8, 4, 0, -4,-8, -12, ...
Answer:
It is subtracting 4 each time, if it were to go on it would go -16 -20 -24 -28 -32 -36 -40 -44 -48 -52 etc
Step-by-step explanation:
The graphs below have the same shape. What is the equation of the blue graph? (apologies for bad quality)
Answer:
The blue graph is translated 3 units to the left and two down, so the new equation would be g(x)=(x-3)^2-2