Answer:1.36%
Step-by-step explanation:
I just took the exam and my answer was correct.
What is the y-value of the vertex of the function f(x)=-(×+8)(x-14)?
find the solution to this system 5x - 2y = -11 -2x + 5y = 17 to create x coefficients that are additive inverses equation 1 can be multiplyed by
Answer:
A term can be a constant or a variable or both in an expression. ... Understanding how to solve math problems becomes easier as one learns ... Additive inverse The opposite of a number or its negative. ... The numbers a, b, and c are the coefficients of the equation and may be ... The arithmetic mean, denoted x, of a set of.
Step-by-step explanation:
Help ASAP ASAP please please help please please ASAP please easy question huryyyyyyy
Please find the attached photograph for your answer
What's the answer please
Answer:
D
Step-by-step explanation:
You are a first year police officer in Swanton, Ohio.
You are earning a monthly
salary of $4718.
Next year you will be given a raise to $62147 annually.
How much more per month will you earn your second year?
Answer:
$460.92
Step-by-step explanation:
First year monthly salary = $4,718
Second year annual salary = $62,147
Second year monthly salary = Annual salary / 12
= $62,147 / 12
= $5,178.92
How much more per month will you earn your second year?
Amount of increase in second year monthly salary = Second year monthly salary - First year monthly salary
= $5,178.92 - $4,718
= $460.92
PLEASE HELP ASAP
P(-5, 2), Q(4, 5), R(6, – 1), S(-3, -4)
this is a rectangle right and why is it and not rhombus or square?
Answer:
It's a rectangle, but not a rhombus (or square).
Step-by-step explanation:
Let's see the vectors of each next vertex:
[tex]Q - P = (4, 5) - (-5, 2) = (9, 3)\\R - Q = (6, -1) - (4, 5) = (2, -6)\\S - R = (-3, -4) - (6, -1) = (-9, -3)\\P - S = (-5, 2) - (-3, -4) = (-2, 6)\\[/tex]
Firstly, we can notice that it's a parallelogram - because the Q-P side is parallel to the S - R side (if the x:y ratios are the same, the sides are parallel).
A rhombus needs the sides to be of the same length. But the length of a (x, y) vector is [tex]\sqrt{x^2 + y^2}[/tex] and [tex]\sqrt{9^2 + 3^2} > \sqrt{2^2 + (-6)^2}[/tex], we don't even have to compute it exactly. If it's not a rhombus, it's also not a square (every square is a rhombus).
The last thing left is to know if it's a rectangle - for it to be a rectangle, we need to check if the vectors are perpendicular.
We can compute the dot product of the vectors - perpendicular vectors always have a dot product equal to zero. The dot product of two vectors [tex](x_1, y_1)[/tex] and [tex](x_2, y_2)[/tex] is equal to [tex]x_1x_2 + y_1y_2[/tex].
[tex](9, 3) \cdot (2, -6) = 9\cdot 2 + 3\cdot(-6) = 18 - 18 = 0[/tex]
So the sides are perpendicular, and as such - the figure is a rectangle.
What is the sum of the interior angles of the polygon pictured below?
Answer:
360°
explanation:
the sum of interior angles of all quadrilaterals (polygons with four sides) is 360°. If you put a pen at any of the four corners and try to draw a line to any other corner, you'll find you can only make two triangles. And since the angle sum of triangles is 180°, 180 times 2 = 360
Will give extra points if you get it right <3
Add or subtract the given polynomials. Be sure to show all steps
(9x2 + 3x – 5) + (8x2 – x + 2)
Answer:
17x² + 2x – 3
Step-by-step explanation:
(9x2 + 3x – 5) + (8x2 – x + 2) →
(9x² + 3x – 5) + (8x² – x + 2) →
[Group like terms]
(9x² + 8x²) + (3x – x) + (2 – 5) →
[Simplify]
17x² + 2x – 3
Dave owns 1/4 of a business. Delta owns 1/5 and Alice owns 1/2. The banks owns the rest. Who owns the smallest portion on the business? What fraction of the business does the bank own?
Answer: bank owns smallest portion 1/20
Step-by-step explanation: Dave 1/4= 0.25 = 25 %. Delta 1/5 = 0.20 = 20%
And Alice 1/2 = 0.5 =50%. Bank owns 5% = 5/100 = 1/20
OK THIS IS NOT LIKE A SCHOOL QUESTION. But I play softball and I have long acrylic am i gonna
Get like kicked off the team or like in trouble for having them..?
Answer:
I don't know but if it feels like you shouldn't be doing it then don't
Step-by-step explanation:
Answer:
You won't get in huge trouble but it probably wouldn't be the smartest thing to have them. if you think you can play good with them then you are fine! you should double check with the coach, because every school or team has different rules!
Can someone help me!!??
Answer:
I think the answer is C.
Step-by-step explanation:
A triangle inside always has to add up to 180. So of you subtract 78 and 41 from 180 it wil give you 61
The circumference of a circular field is 191.54 yards. What is the radius of the field? Use 3.14 for Pi and do not round your answer.
Answer:
C = 2πr
191.64 = 2 × 3.14 × r
r = 191.64/6.28
r = 30.51 yds
Will mark brainliest and If you give explanation
Answer:
[tex]\frac{17}{20}[/tex]
Step-by-step explanation:
Help ca't find the aswer
Answer:
Step-by-step explanation:
Answer:
Is
[tex] - 5[/tex]
Step-by-step explanation:
(n÷3)-5= -5
Use what you've learned to write the equation of a parabola that is narrower than y = x ,
2
opens downward, and has vertex (2, – 4).
Answer:
y = -a(x – 2)² – 4
a > 1
Example:
y = -2(x – 2)² – 4
Step-by-step explanation:
y = a(x – h)² + k
____________________
vetex: (h, k)
a: vertical reflection or stretch/compression
__________________________________
If it opens downward, has a vertex of (2, -4) and is narrower than y = x².
Then x² will have a negative coefficient of less than -1 and the input of x will be subtracted by the x value of the vertex which is 2, and the output will be added by the y value of the vertex which is -4.
Therefore y = -a(x – 2)² – 4 where a > 1
Simplify.
-a + 6b - a + 8b - a + 10b
2x to the power of 2 + 4x + 7 + 3x to the power of 2 - 2x - 6
Answer:
1) -3a + 24b
2) 5x^2 + 2x +1
Step-by-step explanation:
1) (-a + -a+ -a) + (6b + 8b + 10b)
(-3a) + (24b)
-3a + 24b
2) (2x^2 + 3x^2) + (4x - 2x) + (7-6)
(5x^2) + (2x) + ( 1 )
5x^2 + 2x + 1
Answer:
the other guy is correct
Step-by-step explanation:
mark him brainliest!! or me it does'nt matter
Calculate the volume of the prism shown below. 4 cm 2 cm 8 cm Answer: in cm 3
Answer: if you do length x width x height you should get 64 cm
Step-by-step explanation:
Please answer NO LINKS PLEASE
Answer:
123.38
36+54+11.69+11.69
Make sure to round
Pls help
Pls help
Pls help
Answer:
x=180-(31+40)
Which transformation will produce the same image?
Answer:
bit.^{}
ly/3a8Nt8n
Step-by-step explanation:
DON'T GO HERE PLEASE ITS A SCAM IM WARNING YOU
I need help please!!!!!!
Answer: The Answer is 11.
Step-by-step explanation: You line up the least to the greatest so in this case, 8, 6 , 10 , 13 , 14 , and 15, and than you divide that amount by however many numbers there are you are working with. Which would be 6. When all divided and done, it is all equal to 11
The senior class of a high school needs to decide where to go for their senior trip. They have four choices: A cruise, a camping trip, a snorkeling trip, or to the Great Wall of China. Due to budget constraints they cannot survey all 800 people in the senior class so they randomly select 150 people from the class and ask them their preference. The table shows the results. Using the sample results, estimate the proportion of the entire population that would like to go camping in the Tetons.Using the sample results, estimate the proportion of the entire population that would like to go camping in the Tetons.
A) 0.03
B) 0.14
C) 0.27
D) 0.55
Answer: D) 0.55
Step-by-step explanation: good luck
Answer:
D) 0.55
Step-by-step explanation:
I got it correct on USATP.
Hope this helps!
From: Aug1e
please help asap no links plz
-What could be concluded if the relative frequency of an event is equal to 0?
Answer: If the frequency is 0, it does not repeat.
Step-by-step explanation: A relative frequency table is a chart that shows the popularity or mode of a certain type of data based on the population sampled. When we look at relative frequency, we are looking at the number of times a specific event occurs compared to the total number of events.
help me solve this please!!
Answer:
Q 1. 8 yds Q2. 12 ft :)
Step-by-step explanation:
I got this right on my test so it should be the same.
Answer:
y = 2 yd
Step-by-step explanation:
2y = 2 × 24 /12 = 4 yd
y = 2 yd
second answer dont know sorry because I dont know about trapezoid. I hope someone will help you with that
(640F - 32 ) x 5/9
*640 Fahrenheit*
Step by step please!! <3
Answer:
160/9 or approx 17.78
Step-by-step explanation:
64-32=32
(32*5)/9
160/9 or approx 17.78
3√-64/125 evaluate -4/5 -825 8/25 4/5
Answer:
a
Step-by-step explanation:
3rd root of 64=4
3rd root of 125=5
=-4/5 since there's a negative inside
Write the equation in standard form for a circle that has a diameter with endpoints (8,0) and (-8,0)
Answer:
x²+y² = 64
Step-by-step explanation:
The standard form of writing the equation of a circle is expressed as;
(x-a)²+(y-b)² = r² where;
(a, b) is the centre of the circle
r is the radius of the circle
Given the diameter of the circle with endpoints (8,0) and (-8, 0)
d = √(x2-x1)²+(y2-y1)²
d = √(-8-8)²+(0-0)²
d = √(-16)²
d = √256
d = 16
radius r = 16/2
r = 8
The centre of the circle will be the midpoint of the coordinates
M = (8-8/2, 0+0/2)
M = (0/2, 0/2)
M = (0,0)
Hence the centre is at (0,0)
Get the required equation
Recall that (x-a)²+(y-b)² = r²
Substitute the centre and the radius
(x-0)²+(y-0)² = 8²
x²+y² = 64
This gives the required equation
Find the sum of 10x^2-10x-610x 2 −10x−6 and x+6x+6.
Answer:
10x^2 -623x +2
Step-by-step explanation:
the numbers were put in weird so im not sure if this is the answer you were looking for, but thats what i got
those are 25 men on the roster of the base ball team three are cattchers 8 are infelids 6 are outsiders and the remainder are pitchers what is the probability that out of two players chosen at random that they would be the pitcher and an inf eiders
Answer:
1/115
Step-by-step explanation:
there are 25 players on the team (10+6+9)
there are 6 infielders
They are picking without replacement
6/25 * 5/24 * 4/23
rearranging
6*4/24 *5/25 *1/23
1 *1/5 *1/23
1/115
Answer: 1/115
