Answers
Step-by-step explanation:
2nd option is ur answer hope u get it
Related Questions
Find a point on the line and the line's slope.
y+4=-3/2(x+7)
Answers
Answer:
The slope is 3/2 and a point on the line is (-7,-4)
Step-by-step explanation:
Point slope form of a line is
y -y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line
y+4=-3/2(x+7)
y - -4 = 3/2 ( x - -7)
The slope is 3/2 and a point on the line is (-7,-4)
Determine the range of the inverse of f(x) = 2x + 1
Answers
Answer:
The range is all real numbers for the inverse
Step-by-step explanation:
f(x) = 2x+1
The domain is all real numbers
The range is all real numbers
For the inverse, the domain becomes the range
The range becomes the domain
The domain is all real numbers
The range is all real numbers
Step-by-step explanation:
Given the function f(x) = 2x + 1
find : the range of the inverse of f(x) = 2x + 1
solutions:
f(x) = 2x + 1
y = 2x + 1
2x = y - 1
x = (y -1)/2
f~¹(x) = (x-1) /2
since the denominator is the constant number, so the range of function is all Real numbers
PLS HELP What type of line is PQ¯¯?
A. side bisector
B. median
C. altitude
D. angle bisector
Answers
Answer: Altitude
Step-by-step explanation:
Altitude is perpendicular line made from vertex to side
The line PQ is the altitude, the correct option is C.
What is a Triangle?A triangle is a polygon with three sides, three vertices and three angles.
The Triangle PSR is an obtuse angle triangle,
The line PQ makes 90 degree with the line SR extended up to Q.
The line is the height of the triangle.
To know more about Triangle
https://brainly.com/question/2773823
#SPJ5
A surveyor is using indirect measurement to find the height of a cliff. He is 4 feet tall and is standing 32 feet away. How tall is the cliff?
Answers
Step by step explanation
Answer:
256 ft
Step-by-step explanation:
[tex]\frac{x}{32} =\frac{32}{4}[/tex]cross multiply
4x = 32(32)
4x = 1024
x =256
256 ft
Find the measure of x and y
Answers
Answer:
y - 41°
x - ?
Step-by-step explanation:
use method of Z equation
Z 41° so y is 41° too
make sense
Of the 2 226 people on the ship, 703 survived and
1523 died.
What percentage of the passengers survived?
Answers
Answer:
32%
Step-by-step explanation:
703/2226=32%
Macy's buys a coat from the manufacturer for $22.00. They markup the coat by 75%. Ms. Tonyes buys the coat and uses a 15% off coupon. How much does Ms. Tonyes pay for the coat before tax?
Answers
Answer:
Toney buys the coat for $ 14.8.
Step-by-step explanation:
Cost of coat =$ 22
Mark up by 75 %
discount = 10 %
Let toney pay $ R for the coat.
So, according to the question
R + 75 % R = 1.75 R
Now the cost is
1.75 R - 15 % of 1.75 R = 22
1.75 R - 0.2625 R = 22
R = 14.8
So, he buy the coat for $ 14.8.
solve for x 2(3x+5)=5(2x-4)-4x
Answers
Answer:
this problem has no solution
Step-by-step explanation:
first of all, expand
[tex]6x + 10 = 10x - 20 - 4x[/tex]
Then, simplify 10x - 20 - 4x to 6x - 20
[tex]6x + 10 = 6x - 20[/tex]
then, cancle 6x on both sides.
[tex]10 = - 20[/tex]
and since 10 = -20 is false, there's no sulotion.
[tex]no \: solution[/tex]
PLZZ THIS IS DUE
Module 8: Directions: Respond to this question to demonstrate your understanding of the topic/content. Be sure to provide adequate and relevant details learned in the module to support your response. Pay close attention to organizing your response so it makes sense and uses correct grammar. Your response should be at least 5-7 sentences at a minimum.
Question: Explain what a chord is and determine if a diameter is or is not a chord?
Answers
How could you use a model to find 7 divided by 2= 7/2
Answers
Answer:
[tex] \frac{7}{2} \\ = 3 \frac{1}{2} [/tex]
There are 12 inches in 1 foot. This is equivalent to 60 inches in 5 feet. Which proportions can be used to represent this? Check all that apply.
Answers
Answer:
Step-by-step explanation:
12 inches 60 inches
---------------- is equivalent to ------------------
1 foot 5 feet
This can be seen if we multiply both numerator and denominator of the first ratio by 5 (each).
120 inches
------------------ is another equivalent fraction (or ratio).
10 feet
Answer:B and C
Step-by-step explanation:
12/1 = 60/5
1/12 = 5/60
The equations to this problem .
Answers
Answer:
The answer would be the third one.
The area of the base is 15cm. The height is 6 cm. What is the volume of the rectangular prism?
Answers
Answer:
you don't put the L value
Quel nombre obtient-on avec le programme de calcul cicontre, si l'on choisit comme nombre de départ −7 ? Programme de calcul Choisir un nombre de départ. Ajouter 2 au nombre de départ. Élever au carré le résultat.
Answers
Répondre:
25
Explication étape par étape :
La question exigeait qu'un numéro de départ soit choisi ; 2 ajoutés au numéro de départ et le carré du résultat est effectué :.
Numéro de départ = - 7
Ajouter 2 à - 7
2 + - 7 = 2 - 7 = - 5
Carré du résultat /
-5² = 25
Factor the following 2x-18x+36=
Answers
Hey there!
2x - 18x + 36
COMBINE the LIKE TERMS
(2x - 18x) + 36
2x - 18x = -16x
36 = 36 because it doesn’t have any like terms
= -16x + 36
Answer: -16x + 36 or you could simply say
4(-4x + 9)
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
what's the answer for this question please thank you :)
Answers
Answer:
Arc AB = 110
Step-by-step explanation:
<C = 55 degrees. That's the way the triangle is marked. AB = BC.
The central angle is twice the angle made by the end points of line AB
The central angle = 2*55 = 110
The measure of arc AB equals the central angle which makes arc AB = 110
What are the coordinates of the hole in the graph of the function?
f (x) = x^2 − 3x − 10
x−5
Enter your answer in the boxes.
Answers
Answer:
The hole is at (5,7)
Step-by-step explanation:
x^2 − 3x − 10
-------------------
x−5
Factor the numerator
(x-5)(x+2)
-------------------
x−5
There is a hole at x=5 since it will cancel in the numerator and the denominator
f(x) = x+2 and letting x = 5
f(5) = 5+2
The hole is at (5,7)
is my dad abusive? today he grabbed my ears so hard and they turned so red and he put his arms around my face. then he kicked me really hard to the point where I peed, he also pushed me a lot and started slapping me. he did more which I can't remember but he also smashed my phone :) this all happened within 20 minutes and I could barely breathe after that lol. this may not seem so much but it is. this is too personal ig lol and I started self-harming again bc of him yay.
Answers
Answer:
Step-by-step explanation:
OMG! Don't do that! I am so sorry this is happening to you. Look I don't know how to comfort you. IF he keeps doing this tell your mom or litterally call 911. If he did it just on that day then try confronting him on it. And ask him why he did that! Don't self-harm you deserve so much more than that! You are awesome!
If y=-2x+6 wee changed to y=3x+2 how would the graph of the new line compare with the first one
Answers
Answer: (a)
Step-by-step explanation:
Given
The given graph is y=-2x+6 and it changed to y=3x+2
The slope of the graph determines the steepness
Slope changes from -2 to 3. So, latter graph is more steeper.
Also, y intercept is obtained by putting x as 0
Y intercept changes from 6 to 2 i.e. decrease of 4 units
Hence, option (a) is correct.
Need help on this!! 15 points!!!
Answers
A city has a population of 340,000 people. Suppose that each year the population grows by 5.25%. What will the population be after 15 years?
Answers
Answer:
Future population = 720800
Step-by-step explanation:
Below is the calculation of population after 15 years.
Given the present population = 340000
Growth in population = 5.25%
Use below formula to find the values:
Future population = Present population ( 1 + r)^n
Future population = 340000 ( 1 + 5.25%)^15
Future population = 340000 (2.15)
Future population = 720800
Help pleasssere!!!!!!!!!!!
Answers
Step-by-step explanation:
I hope it helps...I just put it in point slope form
Use the Pythagorean theorem to classify the triangle
formed by the three fences. Which is true about the
numbers 5, 12, and 13?
Answers
Answer:
they are equal
Step-by-step explanation:
The triangle with sides 5, 12, 13 is a right triangle because
a^2+b^2 = c^2
5^2+12^2 = 13^2
25+144 = 169
169 = 169
I'm using the pythagorean theorem converse.
Please please help me please
Answers
Answer:
Step-by-step explanation:
height of a triangle=4x-1
base=5x+2x-3
=7x-2
area of triangle=base*height/2
=(7x-2)(2x-3)/2
=7x*2x-7x*3-2*2x+2*3/2
=14x^2+21x-4x-6/2
=14^2+17x-6/2
area of rectangle=l*b
(7x-2)(4x+1)
7x(4x+1)-2(4x+1)
4x*7x+7x*1-2*4x-2*1
=28x^2+7x-8x-2
=28x^2-x-2
area of shaded part=area of rectangle-area of triangle
=[tex](28x^2-x-2 )-\frac{14x^2+17x-6}{2}[/tex]
Two positive numbers have a difference of 21. The larger number is five more than twice the smaller. Find the two numbers.
Answers
Answer:
X = 29
Y = 8
Step-by-step explanation:
X - y = 21
X = 2y + 5
Substitute:
2y+5-y= 21
2y = 16
Y = 8
X-8 = 21
X = 29
find the slope of a line parallel to given line.
Answers
Answer:
-3
Step-by-step explanation:
If lines are parallel to each other, they will never touch so the slope will be the same.
So if the first line is already given in slope intercept form, that means the -3 is the slope.
So a line parallel to this would have the slope -3 and start at a different place on the y axis.
Rewrite y +2> +(6x –9) to isolate the y-term.
Rewrite y +2>2(6x-
Helppppp
Answers
Given:
The inequality is:
[tex]y+2>\dfrac{1}{3}(6x+9)[/tex]
To find:
The inequality after isolating the y-term.
Solution:
We have,
[tex]y+2>\dfrac{1}{3}(6x+9)[/tex]
On simplification, we get
[tex]y+2>\dfrac{1}{3}(6x)+\dfrac{1}{3}(9)[/tex]
[tex]y+2>2x+3[/tex]
Subtracting 2 from both sides of the above inequality, we get
[tex]y+2-2>2x+3-2[/tex]
[tex]y>2x+1[/tex]
Therefore, the required inequality is [tex]y>2x+1[/tex].
The LCM of two numbers is 48. The number one in the ratio 2:3. Then Sum of the numbers is:
a) 16
b) 14
c) 32
d)28
Answers
Answer:
40
Step-by-step explanation:
Let the numbers be 2x and 3x
Then their L.C.M. = 6x
BUT also their LCM=48
6x=48
x=48/6
x=8
So,
First number=2x=2x8=16
Second number=3x=3x8=24
The numbers are 16 and 24.
Hence required sum =(16+24)=40
So none of the options are correct
If X and Y varies inversely, what would the value of X be? (-9,4) (x,-12)
Answers
Answer:
Use papa math
Step-by-step explanation:
Use papa math
24.94 is 29% of what number?
Answers
Answer:
86
hope this helps!
add me as a friend if u can<3
Answer:
86
Step-by-step explanation:
Express 29% as a decimal, which is 0.29
Then divide 24.94 by 0.29, which gives you 86.
