Answer:
x<−1orx>2
Step-by-step explanation:
Graph the system of inequalities . Which two quadrants does the solution lie in?
someone help a brotha out
Answer:
Quads 1 and 2
Step-by-step explanation:
Option A or quadrants 1 and 2 is the correct answer:)
please help me in this question
Step-by-step explanation:
c)16 km
bcoz
3⅑ X 5⅐
=16km
=========================================================
Work Shown:
Convert each mixed number to an improper fraction.
3 & 1/9 = 3 + 1/9
3 & 1/9 = 3*(9/9) + 1/9
3 & 1/9 = 27/9 + 1/9
3 & 1/9 = (27+1)/9
3 & 1/9 = 28/9
The car's average speed is 28/9 km per hour.
5 & 1/7 = 5 + 1/7
5 & 1/7 = 5*(7/7) + 1/7
5 & 1/7 = 35/7 + 1/7
5 & 1/7 = (35+1)/7
5 & 1/7 = 36/7
The time the car travels is 36/7 hours.
----------------------
We did the conversions so we can multiply the values easier.
Distance = Rate*Time
Distance = (28/9)*(36/7)
Distance = (28*36)/(9*7)
Distance = (4*7*9*4)/(9*7)
Distance = (4*4)/(1)
Distance = 16 kilometers
The table below represents Bree’s trip from her home to the library and back on her way to the library she travels at 6 mph on her way home she travels at 12 mph the total travel time is two hours which equation can be used to find the distance in miles from Bree’s House to the library
Answer:
A: x/6+x/12=2
Step-by-step explanation:
I'm pretty sure this is right
Answer:
A
Step-by-step explanation:
can someone help me lol
This is ,y las question can some one help
Answer:
yo no se mijo habla espanol
the equation of line L1 is y-2x+5
the equation of line L2 is 2y-4x=6
show that the two liines are parralell
Answer:
y = 2x + 5
y = 2x + 6
Step-by-step explanation:
Just change the two equations into y = mx + b
Isolate the y variable to one side
Complete Eduardo's definition of parallel lines: "If two coplanar lines are both perpendicular to a third line in the same plane, all of the angles formed between the two lines and the third line are "Explain your answer.
Which set of transformations would prove ΔQRS ~ ΔUTS?
Reflect ΔUTS over y = 2, and dilate ΔU′T′S′ by a scale factor of 2 from point S.
Reflect ΔUTS over y = 2, and translate ΔU′T′S′ by the rule (x − 2, y + 0).
Translate ΔUTS by the rule (x + 0, y + 6), and reflect ΔU′T′S′ over y = 6.
Translate ΔUTS by the rule (x − 2, y + 0), and reflect ΔU′T′S′ over y = 2.
Answer:
A
Step-by-step explanation:
The set of transformations would prove ΔQRS ~ ΔUTS is A. Reflect ΔUTS over y = 2, and dilate ΔU′T′S′ by a scale factor of 2 from point S.
How does transformation of a function happens?The transformation of a function may involve any change.
Usually, these can be shift horizontally (by transforming inputs) or vertically (by transforming output), stretching (multiplying outputs or inputs) etc.
Firstly, we need the general rotation method (x,y) to (-y,x)
So; U (-4,-2) becomes U’ (2,-4)
T(-2,0) becomes T’(0,-2)
S(-2,-2) becomes S’ (2,-2)
The set of transformations would prove ΔQRS ~ ΔUTS are;
Reflect ΔUTS over y = 2, and dilate ΔU′T′S′ by a scale factor of 2 from point S.
Thus, option A is correct.
Learn more about transforming functions here:
https://brainly.com/question/17006186
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WORTH 40 POINTS
ANSWER ASAP
Explain if possible
Answer:
I think A
Step-by-step explanation:
How can we write 1.25+1.25 +1.25 as a multiplication, using words, and as a single number? Make sure you answer all three parts of this question.
Answer:
1) 1.25*3
2) 1.25 multiplied by 3
3) 3.75
Step-by-step explanation:
What is the range of the following relation?
Answer:
[0,-infinity[
Step-by-step explanation:
you look on the starting point and the ending point of the y-axis (♾ is always opened [ )
Maya is going to an amusement park. The price of admission into the park is $10, and once she is inside the park, she will have to pay $2 for every ride she rides on. How much money would Maya have to pay in total if she goes on 15 rides? How much would she have to pay if she goes on rr rides?
Answer:
the answer is 40 dollars
Step-by-step explanation:
all you have to do is multiply 15x2 and then add 10
Answer:
$40 dallors.
Step-by-step explanation:
First you would do, 2 times 15 and get 30.
Then do 30 plus 10 to get $40 dallors.
NEED ANSWER ASAP
WILL MARK BRAINLIEST
What is the slope of the line given, f(0) = -5 and f(4) = 11?
Answer:
The slope is 4.
Step-by-step explanation:
We are given that f(0)=-5 and f(4)=11.
This means that we have the two points (0, -5) and (4, 11).
So, we can use the slope formula:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Let (0, -5) be (x₁, y₁) and let (4, 11) be (x₂, y₂). Substitute appropriately:
[tex]m=\frac{11-(-5)}{4-0}[/tex]
Evaluate:
[tex]m=\frac{16}{4}=4[/tex]
Hence, the slope of the line given f(0)=-5 and f(4)=11 is 4.
help!!! I will give brainliest!
Find the slope of the line on the graph.
Write your answer as a fraction or a whole
number, not a mixed number or decimal.
pls help ASAP will give brainlist
Answer:
Triangular Prism
Step-by-step explanation:
Congruent means the same or identical. The cross-section of the sphere is not the same as its base which is just a point. The cross-section of the cone is not circle like its base. The cross-section of the square pyramid is not a square. The cross-section of the last shape, the prism is a triangle like its base.
Emily purchased 5 packages of bottled water for $14.95. Each package of bottled water cost the same amount.
What is the cost per package of bottled water?
Draw JKL on the coordinate plane given the above information.
translate FGH 3 units down and 2 units left followed by a rotation counterclockwise 90°.Then followed by a dilation by a scale factor of 2.
Step-by-step explanation:
Hope this helps, happy learning!!!
The diagram of translatation FGH 3 units down and 2 units left followed by a rotation counterclockwise 90° is attached below.
What is dilation?Dilation is the process of increasing the size of an item without affecting its form.
Depending on the scale factor, the object's size can be raised or lowered.
The translate FGH 3 units down and 2 units left followed by a rotation counterclockwise 90°.Then followed by a dilation by a scale factor of 2.
F ( -1, 0)
G (1, 0)
H ( -1, 1)
Thus, counterclockwise 90°
F' ( 0, 1)
G' (0, -1)
H' ( -1, -1)
Scale factor = 2
Then
F'' ( 0, 2)
G'' (0, -2)
H'' ( -2, -2)
The diagram of translatation FGH 3 units down and 2 units left followed by a rotation counterclockwise 90° is attached below.
To learn more about dilation, refer to;
brainly.com/question/13176891.
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solve for x.........
Answer:
61
Step-by-step explanation:
A triangle's total degrees is 180. You add the two angles they give you and then subtract the sum from 180. In number 9, the answer is 61. 47+72=119, 180-119= 61.
PLEASE ANSWER BOTH!!!WILL GIVE BRAINLIEST!!!
Taylor has a collision deductible of $500 and a Bodily Injury Liability coverage limit of $50,000.
Taylor hits another driver and injures them severely.
The case goes to trial and there is a verdict to compensate the injured person for $40,000.
a) How much does Taylor have to pay?
b) How much does Taylor's insurance pay?
Answer: she will have to pay $500 and her insurances has to pay $40,000
Step-by-step explanation:
Answer: She will pay 9,000 dollars. Her insurance company will have to pay 7,000.
solve for the variable
7x = 49
-4x= -40
x/2 = 6
x/9 = -2
Answer:
71012-18Step-by-step explanation:
For 7x = 49 you need to divide 7 to both sides
For -4x=-40 you need to divide -4 to both sides
For x/2 = 6 you need to multiply 2/1 to both sides
For x/9 =- 2 you need to multiply 9/1 to both sides
Consider these numbers, ordered from least to greatest. Negative 1.8, negative 1 and one-fourth, negative 0.2, blank, one-half, 90 percent A number line going from negative 2 to positive 1. Which values could correctly fill in the blank? Select all that apply.
Answer:
10%
-0.1
1/4
Step-by-step explanation:
Complete question
Consider these numbers, ordered from least to greatest. Negative 1.8, negative 1 and one-fourth, negative 0.2, blank, one-half, 90 percent A number line going from negative 2 to positive 1. Which values could correctly fill in the blank? Select all that apply. 10% 1 -0.1 -1 One-fourth
step-by-step explanation
On the number line, numbers increase from left to right.
The blank is between -0.2 and 1/2.
Only numbers greater than -0.2 and less than 1/2 can fill the blank.
Range = -0.2<x<1/2
From the values given,
1) 10% = 10/100 = 1/10 = 0.1
-0.2<0.1<1/2
2) -0.2<1
But, 1>1/2
3) -0.2<-0.1<1/2
4) -0.2>-1
5) -0.2<1/4<1/2
Therefore, only 10%, -0.1, and 1/4 can fill in the blank correctly because they satisfy the range -0.2<x<1/2
Answer:
A
C
E
THE ANSWER BOIIIIIIIIIIIIIIIIIIIIIII!
Step-by-step explanation:
HELP ME PLEASEEEEEEE
The graph of line g is shown below.
Which equation describes a line parallel to line g that has a y-intercept at (0, −1)?
Answer:
is the graph of y=-2x-1
The equation of line which is parallel to given line is , [tex]y=-\frac{1}{2}x-1[/tex]
Option H is correct.
Equation of line :Given line is passes through points [tex](-4,6)[/tex] and [tex](4,2)[/tex]
Slope of given line is,
[tex]Slope=\frac{2-6}{4+4}=-\frac{1}{2}[/tex]
Since, all parallel lines have the same slope.
So that, slope of line parallel to given line is also equal to [tex]-\frac{1}{2}[/tex]
Equation of required is,
[tex]y=-\frac{1}{2}x+c[/tex]
Since, line passes through point [tex](0,-1)[/tex]
So that, [tex]c=-1[/tex]
Equation of required line become, [tex]y=-\frac{1}{2}x-1[/tex]
Learn more about the equation of line here:
https://brainly.com/question/18831322
10. if ABC is equilaterteral, solve for x
Answer:
13
Step-by-step explanation:
If ABC is equilaterteral then all the angles must be equal and 60°
8x - 44 = 60 add 44 to both sides
8x = 104 divide both sides by 8
x = 13
Can someone please help me with this pleaseeeee ?!?!?!?!?! Don’t say nothing if you don’t know the answer
Please answer correctly !!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
Answer:
180-[tex]x^{2}[/tex]
Step-by-step explanation:
A(3,-4) and B(-1,3).
how to find the distance and show work for it
Answer:
8.06
Step-by-step explanation:
d = √( [tex]x_{1}[/tex] - [tex]x_{2[/tex] ) + ( [tex]y_{1}[/tex] - [tex]y_{2}[/tex] )
d = √ ( 3 - (-1) )² + ( -4 - 3 )²
d = √(4)² + (-7)²
d = √16 + 49
d = √65
d = 8.06
Solve plzzz ASAP due today
Answer:
#3- x=2.73
#4- x=8
Step-by-step explanation:
Answer: X = 3 / X = 8
Step-by-step explanation:
3. (Angles add up to 180)
30x + 4 + 86 = 180
30x + 90 = 180
subtract 90 from both sides
30x = 90
Now divide by 30
x = 3
Check your work ( input 3 to the equation)
30(3) + 4 + 84
90+ 90 = 180 it works :)
4. (Angles are adjacent to each other so there equal)
10x - 3 = 77
add 3 to both sides
10x = 80
divide it by 10
x = 8
Check your work ( input 8 to the equation )
10(8) -3 = 77
80 - 3 = 77
77 = 77
PLZZ HELP ITS FROR A TEST THAT I EED TO PASS !!!!!
Frankenstein is definitely a classic and he can still manage to get a few scares, but the also classic Werewolf has seen better days. The Werewolf is often the target of scares and has an equation perpendicular to Frankenstein's. Frankenstein's equation is`y=x+5` and the Werewolf's equation passes through the point `\left(-1,-2\right).` What is the Werewolf's equation?
Answer:
3)-rightx (877
Jenna took a math test and answered 15 out of 20 answers correctly. What percent of the questions did she answer correctly?
Answer:
75%
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
15 x 5 75
---- = -------
20 x 5 100
Cent means 100, so percent literally means per 100 like in century or centennial. So, I put it into a fraction over 100. Now it is 75 per 100. If you remember, per 100 is percent, it means the answer id 75 percent. You can also write it as 75%.
yeah so can u answer this
Answer:
give me the points its c c c c c c cc c cc c c. c cc cccc c cc c cc
Answer:
B
Step-by-step explanation: