Hello!
The slope of a line is found using the following formula:
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
[tex]m=\frac{9-5}{-2-2}[/tex]
[tex]m=\frac{4}{-4}\\m=-1[/tex]
So the slope is -1.
Hope this helps!
#HaveAnAmazingDay
[tex]GraceRosalia[/tex]
what is the answer thx
Answer:
f(3) = 100
Step-by-step explanation:
Using the recursive formula and f(1) = 1 , then
f(2) = - 10 f(1) = - 10 × 1 = - 10
f(3) = - 10 f(2) = - 10 × - 10 = 100
What is x+3=-4 as a decimal
(Sole for x)
Answer: x = 7
Step-by-step explanation:
Subtract both sides by 3
X+3-3 = -4 - 3
X+0 = -7
X=-7
Answer:
-7
Step-by-step explanation:
x+3=-4
x=-4-3 (subtract 3 from both sides)
x=-7 (combine like terms)
complete the missing value in the solution to the equation.
Answer:
Your answer is ( -1, 3 ).
Hope this helps!
Step-by-step explanation:
y - 3 = 2 ( (-1) +1 )
y - 3 = 2 ( 0 )
y - 3 = 0
y = 3
Y=2x-4
What is the five ordered pairs and completing the input/output table
Answer:
{(0, -4), (1, -2), (2, 0), (3, 2), (4, 4)}
Input values (x) = {0, 1, 2, 3, 4}
Output values (y) = {-4, -2, 0, 2, 4}
Step-by-step explanation:
Given the linear equation, y = 2x - 4, you could practically choose any input value (for x), to have an output value (for y).
If x = 0:
y = 2(0) - 4
y = 0 - 4
y = -4
First ordered pair: y-intercept = (0, -4)
If x = 1:
y = 2(1) - 4
y= 2 - 4
y = -2
Second ordered pair: (1, -2).
If x = 2:
y = 2(2) - 4
y= 4 - 4
y = 0
Third ordered pair: x-intercept = (2, 0).
If x = 3:
y = 2(3) - 4
y = 6 - 4
y = 2
Fourth ordered pair: (3, 2).
If x = 4:
y = 2(4) - 4
y = 8 - 4
y = 4
Fifth ordered pair: (4, 4).
Your input values (x) = {0, 1, 2, 3, 4}
Your output values (y) = {-4, -2, 0, 2, 4}
How many ghosts are in the
haunted house? Here are some
clues: There are more ghosts
than the number of days in
October. There are less than
the product of 7 and 5. The
answer is an odd number.
Answer:
33
Step-by-step explanation:
31 days in October
7x5=35
possible answers are:
32,33,34
as to be odd so its 33
value of 3a – 5b when a = –4 and b = 2 .
Answer:
- 22
Step-by-step explanation:
3(-4) - 5(2)
-12 - 10
- 22
Answer:
-22
Step-by-step explanation:
3(-4) = -12
5(2) = 10
-12-10 =-22
Help me please i don't understand this thanks
Answer:
12.75
Step-by-step explanation:
12.75 rounded to the nearest tenth is 12.8, and 12.74 won't work because it will round to 12.7.
Therefore, 12.75 is the smallest possible number.
Can anyone help? I have no idea how to do this
if 9m away from deep point, m1 also away from 9m to radius line.
so if we draw 2 x 2y to 1 half side of circle, y is connected with 9m, x is connected to 6m.
2 x = 150 sec
if i say 1 x 6m 2x 12m
x =75 sec =12.5 sec
(2x +2y ).2 is whole circle round
12.5*15*2
750 second is answer
is it true?
hello! again... im so confused on this. could someone please help me figure out the answer + explanation? tysm!
In a clothing store, a pair of pants that regularly sell for $42 is marked, "Save 15%." What is the sale price of the pants?
Look at the figure
is it
A) CML
B)LCM
C)MLC
D)MCL
Can someone help me on all or some of these questions Plzzzzz
Answer:
yes but where are the questions??
Step-by-step explanation:
a) Express Z in terms of X and Y
b) solve the equation
Answer:
1.–2
2.–52.5
Step-by-step explanation:
I'm not sure
in that's wrong answer?
:))
I need help really bad
Please solve this equation
Answer:
try 80
Step-by-step explanation:
cause u add the number
There are 12 inches in 1 foot. Use a proportion to covert 12 feet into inches.
Diseases tend to spread according to the exponential growth model…Help plz!! Will mark branliest! Show me the steps.
[tex]growth\:=(\frac{present \: value}{past \: value})^{ \frac{1}{n} } \: - 1 [/tex]
past value = 1700 people
n = 2005 - 1983 = 22
growth rate = 190%
present value = ?
then,
[tex]190\% = ( \frac{?}{1700})^{ \frac{1}{22} } - 1[/tex]
1.9 = (x/1700) ^(1/22) - 1
1.9 + 1 = (x/1700) ^(1/22)
2.9 = (x/1700) ^(1/22)
log 2.9 = 1/22(logx - log 1700)
log2.9 = 1/22logx - 1/22log1700
log2.9 + 1/22log1700 = 1/22logx
log(2.9 * 1/22(1700)) = 1/22logx
log 224 = 1/22logx
log(224 - 1/22(x)) = 1
log(224 - 1/22(x)) = log 10
224 - 1/22(x) = 10
(234) * 22 = x
x = 5148.
Number of people to die from AIDS would have been 5148 if left unchecked.
That's what I found. Please feel free to tell me where am wrong.
All the best!
PLEASE ANSWER QUICKLY!!!!
A student’s rectangular desk is 30 inches long and 18 inches wide. The teacher’s desk is similar to the student’s desk and has a length of 50 inches. What is the width of the teacher’s desk?
Answer:
83.3=width
30÷18=k
k=1.66666
k·50=83.3
w=83.3
Determine whether the graphs of the given equations are parallel, perpendicular, or neither.
y=−6
x=2
Choose the correct answer below.
A.
Perpendicular
B.
Neither
C.
Parallel
Answer:
A. Perpendicular
CarryOnLearning
A local pizza shop has a membership program for frequent buyers. The membership costs $15 per month and members get a discounted price of $2 per slice of pizza. Anna purchased a membership to this pizza shop. How much would Anna have to pay the pizza shop if she bought 11 slices of pizza this month? What would be the monthly cost for xx slices of pizza
Answer:
$37
2x+15=y
Step-by-step explanation:
2x+15=y would be the function for any member's cost to be figured.
In Anna's case, if she bought 11 slices of pizza for $2 each and paid for her monthly membership of $15 then the equation would be
2(11)+15=
2x11=22
22+15=37
Her cost for that month would be $37
In the given figure find the value of x.
قيمة x تساوي أربعين
أتمنى أن يساعد :)
[tex]\large\underline{\sf{Solution-}}[/tex]
Given that,
→ In triangle KML, P and N are the points on KK and KM respectively such that
[tex]\rm \longmapsto\:KN = c[/tex]
[tex]\rm \longmapsto\:NM = b[/tex]
[tex]\rm \longmapsto\:PN = x[/tex]
[tex]\rm \longmapsto\:LM = a[/tex]
[tex]\rm \longmapsto\: \angle \: KNP = 50 \degree[/tex]
[tex]\rm \longmapsto\: \angle \: LKM = 50 \degree[/tex]
Now,
[tex]\rm \longmapsto\: In \: \triangle \: LKM \: and \: \triangle \:KNP[/tex]
[tex] \purple{\rm \longmapsto\:\angle \:PKN \: = \: \angle \:PKN \: \: \: \: \: \{common \}}[/tex]
[tex] \purple{\rm \longmapsto\:\angle \:KNP \: = \: \angle \:KML \: \: \: \: \: \{each \: 50 \degree \}}[/tex]
[tex] \purple{\rm\implies \:\triangle \:LKM \: \sim \: \triangle \:PKN \: \: \: (AA \: similarity)}[/tex]
[tex]\bf\implies \:\dfrac{KN}{KM} = \dfrac{PN}{LM} [/tex]
[tex]\rm \longmapsto\:\dfrac{c}{b + c} = \dfrac{x}{a} [/tex]
[tex]\bf\implies \:x \: = \: \dfrac{ac}{b + c}[/tex]
[tex]\textsf{Hope this helps!!}\\[/tex]
What is the equation of the line that passes through the point (-8, 2) and has an
undefined slope?
Answer:
x=-8
Step-by-step explanation:
An undefined slope is a vertical line, and the equation for one is always x=(Whatever number x is at those points).
Therefore, with our point of (-8, 2), the equation must be x=-8
help me pls ASAP I need it in 5mins
Answer: empty set
Step-by-step explanation:
All prime numbers only have two factors.
HELP HELP HELP!!!!!!!!!!!
Answer:
i think it's d
Step-by-step explanation:
What is the slope if the line shown below
Answer:
what is the slope of the line shown below? (if anyone knows)
(-4, 3) & (3, 1)
This is that number.
I think
A pot contains 2.5 gallons of water. How many pints of water is in the pot?
Please help!!
Answer:
20 Pints
Step-by-step explanation:
If there are 8 pints in 1 gallon of water, then multiply 8 by 2.5 to get 20 pints of water.
Help! Please no links or I will report u!!
Answer:
D
Step-by-step explanation:
The range is all of the y values that make a function true. Our graph here starts at y=-2 and then goes up for infinity. This means the range is y ≥ -2. The domain is [0, ∞) because our x values start at 0 and go to infinity. This means the domain is restricted so A is not true, B is not true because the graph does not exist at x = -2.
Ejercicio 3. Aplica las leyes de los exponentes de potencia elevada a otra potencia y de producto,
para simplificar los siguientes ejercicios
Aplicando las leyes de los exponentes de potencia, los resultados son los siguientes:
[tex]2097152[/tex] [tex]\frac{1}{729}[/tex] [tex]b^{12}[/tex] [tex]x^{24}[/tex][tex]x^{\frac{6}{5} }[/tex][tex]3600[/tex][tex]a^{6}\cdot b^{10}\cdot c^{-8}[/tex][tex]200\cdot x^{19}[/tex][tex]108\cdot y^{6}[/tex]En este ejercicio debemos aplicar cualesquiera de las siguientes propiedades asociadas a los exponentes:
(i) [tex](a^{b})^{c} = a^{b\cdot c}[/tex]
(ii) [tex]a^{c}\cdot b^{c} = (a\cdot b)^{c}[/tex]
(iii) [tex]a^{-b} = \frac{1}{a^{b}}[/tex]
(iv) [tex]a^{b} = a^{b}[/tex], donde [tex]a[/tex] es negativo o positivo y [tex]b[/tex] es par.
(v) [tex](-a)^{b} = -a^{b}[/tex], donde [tex]a[/tex] es positivo y [tex]b[/tex] es impar.
(vi) [tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]
A continuación, tenemos los siguientes resultados:
a) [tex](2^{3})^{7} = 8^{7} = 2097152[/tex]
b) [tex](3^{3})^{-2} = 3^{-6} = \frac{1}{729}[/tex]
c) [tex](b^{3})^{4}=b^{12}[/tex]
d) [tex][(x^{2})^{3}]^{4} = (x^{6})^{4} = x^{24}[/tex]
e) [tex]\left(x^{\frac{3}{5} }\right)^{2} = x^{\frac{6}{5} }[/tex]
f) [tex](3\cdot 4\cdot 2)^{5} = 3^{2}\cdot 4^{2}\cdot 5^{2} = 9\cdot 16\cdot 25 = 3600[/tex]
g) [tex](a^{3}\cdot b^{5}\cdot c^{-4})^{2} = (a^{3})^{2}\cdot (b^{5})^{2}\cdot (c^{-4})^{2} = a^{6}\cdot b^{10}\cdot c^{-8}[/tex]
h) [tex](2\cdot x^{5})^{3}\cdot (-5\cdot x^{2})^{2} = (2^{3}\cdot x^{15})\cdot [(-5)^{2}\cdot x^{4}] = (8\cdot x^{15})\cdot (25\cdot x^{4}) = (8\cdot 25)\cdot x^{19} = 200\cdot x^{19}[/tex]
i) [tex]\left(3\cdot y^{\frac{2}{3} }\right)^{3}\cdot (2\cdot y^{2})^{2} = (27\cdot y^{2})\cdot (4\cdot y^{4}) = 108\cdot y^{6}[/tex]
Invitamos cordialmente a consultar esta pregunta sobre potencias: https://brainly.com/question/24239709
Find the translation that moves the figure 2 to figure 3 on the coordinate plane.
RA
O (x + 3, y + 3)
O (x + 4, y + 2)
O (x -4, y +1)
O (x-4, y-2)
N
A ∠A and ∠ B ∠B are supplementary angles. If m ∠ A = ( 8 x − 25 ) ∘ ∠A=(8x−25) ∘ and m ∠ B = ( 7 x − 5 ) ∘ ∠B=(7x−5) ∘ , then find the measure of ∠ B ∠B.
Answer:
I got x = 20
Step-by-step explanation:
what i did was 8x - 25 = 7x -5, i then did 8x - 25 + 5 = 7x -5 +5 then you get 8x - 20 = 7x I then did 8x - 20 -8 = 7x -8 you would get -20 = -1x or -x and -20/-1 = x = 20 I hope this works : )