Answers
Answer:
B. -2
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
-2
1
= -2
θ =
arctan( ΔY ) + 360°
ΔX
= 296.56505117708°
ΔX = 3 – 0 = 3
ΔY = -2 – 4 = -6
Distance (d) = √ΔX2 + ΔY2 = √45 = 6.7082039324994
Answer from Gauth math
Answer:
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
Related Questions
Convert -100 grades to a radian measure
A=5pi
18
B=5pi
9
C=-5pi
18
D=-5pi
9
Answers
Answer:
-5pi/9
Step-by-step explanation:
The conversion factor is pi/180
-100 degrees * pi/180 = -100/180 *pi =-10pi/18 = -5pi/9
write 1.4888... as a mixed number
Answers
Answer:
1861÷1250
Step-by-step explanation:
This is the simplified version
Write the correct answer on each blank.
1. Algebra is a continuation of arifmetic
using letters of the
to represent numbers.
Answers
Answer:
Step-by-step explanation:
alphabet to represent numbers.
Take the number you are given, double the difference between your number and 5, add four, divide by 2. If the first number is 12, what will be the value of the third number.
A) -3
B) -2
C) 2
D) 3
E) 7
Answers
Answer:
3
Step-by-step explanation:
Here's the rundown of values:
12=9
9=6
6=3
3rd value=3
*The values are created through going through the numerical process.
What is the range & domain of the set
R: {(−4, 23), (25, 17), (-15, -29), (32, 21), (3, −10)}
Answers
This question is solved using range and domain concepts. Doing this, it is found that:
The domain is: {-15, -4, 3, 25, 32}The range is: {-29, -10, 17, 21, 23}--------------------------------------
Domain: In a data-set, the domain is composed by the input values.Range: In a data-set, the range is composed by the output values.--------------------------------------
In a set of ordered pairs, the first term in a pair represents the input and the second represents the output.In this set, the inputs are: -4, 25, -15, 32, 3The outputs are: 23, 17, -29, 21, -10Thus:
The domain is: {-15, -4, 3, 25, 32}The range is: {-29, -10, 17, 21, 23}A similar question is given at https://brainly.com/question/18141895
ans this question......
Answers
Step-by-step explanation:
Universal Set(U)={2,3,4...16}
M={2,4,6,8..16}[Even numbers between 2-16]
N={3,5,7...15}[Odd numbers between 2-16]
(PUM)'=U-(PUM)={2,3,4...16}-[{2,4,6,8..16}U{3,5,7...15}]={}
For shading, Shade the area outside the two circles but inside the square.
Solve the equation.
3(n+4)=12(6n+4)
Answers
Answer:
n = -12/23
Step-by-step explanation:
WHERE ARE THE EXPERTS AND ACE!!!!!!! I NEED HELP PLS SHARE YO SMARTNESS!!!!! WILL GIVE BRAINLIEST AND RATE AND VOTE!!! EASY IM JUST NOT SMART
Answers
This value is approximate.
=========================================================
Work Shown:
First we need to find angle C
A+B+C = 180
46+73+C = 180
119+C = 180
C = 180 - 119
C = 61
This is not the final answer, so answer choice B is likely a trick/trap answer.
We'll use this angle value to help find side c. Use the law of sines
c/sin(C) = b/sin(B)
c/sin(61) = (32.3)/sin(73)
c = sin(61)*(32.3)/sin(73)
c = 29.5410185554849 which is approximate
c = 29.5 which points us to choice A as the final answer.
please help me it for my homework
Answers
hope that helps:)
Answer:
0.45
Step-by-step explanation:
45%
=45÷100
=0.45 is decimal value
PLEASE HELP ASAP!!! ):
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
This is made slightly more difficult by the fact that the given polynomials are not in order of decreasing powers of x. So, you need to be careful what you're adding, to make sure the terms are "like".
__
Add: (-2x² +3x +4) +(x² -4x -5) = (-2+1)x² +(3-4)x +(4-5) = -x² -x -1
Opp: -(3x² -x +1) = 3x² +x -1
Sub: (x² +3x -4) -(-2x² +4x -3) = (1-(-2))x² +(3-4)x +(-4-(-3)) = 3x² -x -1
Divide the sum of 65/12 and 8/3 by their difference.
Answers
Answer:
97/4752
Step-by-step explanation:
So, this problem sounds hard but it is actually simple.
First, add
65/12 + 8/3 = 97/12
Next, subtract
65/12 - 8/3 = 33/12
Then, divide
97/12 ÷ 33/12 = 97/4752
Hope this helps! :)
tan(A+45°) - tan(A-45°) =2sec2A
Answers
Answer:
[tex] \tan(A + 45 \degree) - \tan(A - 45 \degree) \\ \\ = \frac{ \tan(A) + \tan(45 \degree) }{1 - \tan(A) \tan(45 \degree) } - \frac{ \tan(A) - \tan(45 \degree) }{1 + \tan(A) \tan(45 \degree) } \\ \\ [/tex]
but tan 45° is 1;
[tex] = \frac{ \tan(A) }{1 - \tan(A) } - \frac{ \tan(A) }{1 + \tan(A) } \\ \\ \frac{\tan(A) + { \tan }^{3} A + \tan(A) - { \tan}^{3} A}{1 - { \tan }^{2} A } \\ \\ = (\frac{2 \tan(A) }{1 - { \tan }^{2} A}) \\ \\ = \frac{2 \sin(A) }{ \cos(A) } \times { \sec }^{2} A \\ \\ = \frac{2}{ \cos(2A) } \\ \\ = 2 \sec(2A) [/tex]
Find each of the following products
a) 6x * (-2y)
Answer ) -12xy
Answers
Step-by-step explanation:
6x × (-2y) = -12xy thank youThe cost price of a box and a pen isRs 120 The box is sold at lo% profit and the pen is sold at 10% loss. If the selling price of the box is Rs 52 more than that of the pen, calculate the profit or loss percent in a whole.
Answers
Answer:
profit of 3.33%
Step-by-step explanation:
Answer:
3.33%Step-by-step explanation:
Cos of Pen = pCos of Box = bb + p = 1201.1b - 0.9p = 52Solve the system by substitution:
p = 120 - b1.1b - 0.9(120 - b) = 521.1b + 0.9b = 52 + 1082b = 160b = 160/2b = 80Find p:
p = 120 - 80 = 40Total profit or loss:
80*1.1 + 40*0.9 - 120 = 4 (profit as positive)Profit percent:
4/120*100% = 3.33%Carson has a smart phone data plan that costs $35 per month that includes 10 GB of data, but will charge an extra $15 per GB over the included amount. How much would Carson have to pay in a month where he used 3 GB over the limit? How much would Carson have to pay in a month where he used went over by x GB?
Answers
Answer:
3 GB over: $80 x GB over: $35+$15x
Step-by-step explanation:
First, 3 GB over is 3 times 15 plus 35, which equals 80. x GB over is x times 15 plus 35, hence the answer. Hope this helps!
For using 3GB of data more, she'll be charged $80.
a. Amount charged per month = $35
Amount charged for over-usage = $15 per gb.
Therefore, when she uses 3gb more, the amount charged will be:
= $35 + ($15 × 3)
= $35 + $45.
= $80
When she uses x gb more, the amount that she'll be charged will be:
= $35 + ($15 × x)
= $35 + 15x
= 35 + 15x
Read related link on:
https://brainly.com/question/23306305
What is the distance between (-3, -4) and (2,2)
Answers
Answer:
I did for you but I don't know you will understand my HANDWRITING or not .
:(
√
61
61
Decimal Form:
7.81024967
…
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!
Esmerelda is a math student who needs to gather a sample of 10 participants to conduct a survey about U.S. residents. She asks her 3 siblings, her 2 parents, and telephones 5 friends and asks them to complete her questionnaire. This is an example of a ______________________.
A. convenience sample
B. systematic sample
C. self-selecting sample
D. representative sample
Answers
Answer:
a. convenience sample
Step-by-step explanation:
I guess it is correct
simplify 2 root 3 multiply by root 7
Answers
12x7
= 84 maybe this????????
Answer:
[tex]2 \sqrt{3} \times \sqrt{7} = 2 \sqrt{21} = 2 \times 4.58 = 9.16[/tex]
I hope I helped you^_^
4 of 204 of 20 Questions
Question 4
What is the equation of the line that is parallel to y−5=−13(x+2) and passes through the point (6,−1)?
Answers
Answer:
y= -13x+77
Step-by-step explanation:
Parallel lines do not share any points but have the same slope.
First, put the equation y-5=-13(x+2) into slope-intercept form.
y= -13x-21
Slope= -13x
Y-Intercept= (0,-21)
Now that we know the slope...
y-(-1)=-13(x-6)
becomes
y+1=-13x+78
y-1=-13x+78-1
y=-13x+77
F(x) = 3x + 2 what if f(5)
Answers
What is the length of the leaf to the nearest fourth-inch?
inches
Answers
plz.someone help me one question only plz.plz
Answers
Answer:
x = 30
b = 30
a = 90
Step-by-step explanation:
So first let's find the 'X'
we already know one angle - 30 degrees
i think you should know the straight equals 180 so we minus 180 to 30
- 180 - 30 = 150
then we know there is 2x and 3x, which is unknown so in this we actually divide 150 with 5 cause 2 + 3 = 5, to get the x value
so x = 30
____________________________________________________
so you know the progress so I will write the answers now
x = 30
b = 30
a = 90
___
so just to check the answers I will add all the numbers to equal it to 360
30 + 90 + 60 + 30 + 60 + 90 = 360
Answer:
Step-by-step explanation:
30 + 2x + 3x = 180 {Straight line angles}
30 + 5x = 180 {Combine like terms}
5x = 180 - 30 {Subtract 30 from both sides}
5x = 150
x = 150/5 {divide both sides by 5}
x = 30
30 + 3x + a = 180 {Straight line angles}
30 + 3*30 + a = 180
30 + 90 + a = 180
120 + a = 180
{Subtract 120 from both sides}
a = 180 - 120
a = 60
b + 2b + a = 180 {Straight line angles}
3b + a = 180
3b + 60 = 180
3b = 180 - 60 {Subtract 60 from both sides}
3b = 120
b = 120/3
b = 40
Which value of x satisfies the equation
Answers
Answer:
x=6
Step-by-step explanation:
(0.6)(x-1.5)=2.7
(x-1.5)=4.5
x=6
I need help with this please.
Answers
Answer:
C.
Step-by-step explanation:
HE:LPPP
5 divided by -3
Answers
Answer:
-5/3
Step-by-step explanation:
5 ➗ -3
=> 5/-3
=> -5/3 or -1.66667
5 divided by -3=1.666666666666667
Look for a pattern in the first three diamonds below. For the fourth diamond, explain how you could find the missing numbers if you know the two numbers
Answers
Answer:
See below.
Step-by-step explanation:
The top number is the product (multiplication) of the two side numbers. The bottom number is the sum (addition) of the two side numbers.
I'll do problem a as an example:
Please help asap
Please help asap
Please help asap
Please help asap
Please help asap
Please help asap
Please help asap
Please help asap
Answers
Answer:
come fast in English classhshshshdhhhdhhshdhdbb
shhshshsh
Answer:
jsjsjsisiwjwjsu8shdhsusuwhsguw81819w8uehr
find the surface area of each figure. Round to the nearest tenth if necessary.
Answers
Answer:
556
Step-by-step explanation:
Surface area of the cuboid = 2*(lb+bh+lh)
Surface area = 2*(80+88+110)=556
Write in factored form
m^2 - n^4
Answers
The answer is : [tex]\left(m+n^2\right)\left(m-n^2\right)[/tex]
Here are the steps below to help you! ^^
What is the area of the shaded region on the graph shown?
Answers
Answer:
As Doris Day said: Good morning to you
Answer 27/2
Step-by-step explanation:
[tex]f(x)=-x^3+5x\\F(x)=-\dfrac{x^4}{4} +\dfrac{5x^2}{2} \\F(2)=\dfrac{-16}{4}+\dfrac{20}{2} =6\\\\F(-1)=\dfrac{-1}{4} +\frac{5}{2} =\dfrac{9}{4} \\g(x)=\dfrac{3x^2}{2}+\dfrac{x}{2}-5\\\\G(x)=\dfrac{x^3}{2} +x^2-5x\\\\G(2)=4+1-10=-5\\\\G(-1)=\dfrac{-1}{2} +\dfrac{1}{4} +5=\dfrac{19}{4} \\\\\int\limits^2_{-1} {(f(x)-g(x))} \, dx =F(2)-G(2)-(F(-1)-G(-1))\\\\=11+\dfrac{5}{2} =\dfrac{27}{2}[/tex]
