Multiply both sides by 6 and you'll end up with x ≤ -108
The graph will involve a closed circle at -108 and shading to the left
See below.
We use a closed circle to include the endpoint -108 itself. If we didn't have the "or equal to" part, then we'd be using an open hole at the endpoint instead.
The shading to the left is to describe values smaller than -108. Overall, the entire thing consists of stuff smaller than -108 or -108 itself.
Mike is completing an ORDER OF OPERATION question with the following expression 7(a-b). What is true about this problem? ,a.) It can be simplified into 3 + 4a - b, b.) It can be simplified into 7a - b, c.) It can be simplified into 7ab, d.) It cannot be simplified from its current state e.) It can be simplified to 7a - 7b
Answer:
e.
Step-by-step explanation:
it can be simplified to 7a-7b
Can someone help me with this question?
Answer:
A = 20.25 sq units
Step-by-step explanation:
to find the area of a square you only need to know the measure of one side -- all other sides will be equal to it
it appears the segment is 4.5 units so you would square that to get the area
A = 4.5²
A = 20.25
An animal shelter has three kinds of Labrador Retrievers: yellow, brown, and black. They have
both male and fomae in all of the colors. What is the probability of picking a female yellow Labrador
Retriever?
Step-by-step explanation:
There are choices when it comes to color (3). Then there is the choice between a boy dog or a girl dog (2). Multiply the number of colors by the number of genders. (6)
When choosing a dog from random, you can either choose:
Brown/M
Brown/F
Black/M
Black/F
Yellow/M
Yellow/F
(This list is called the Sample Space, a list of all possible outcomes)
Because the text says that all types of dogs are found in even numbers, it would not matter if there was 6, 12, 18, ... amount of dogs.
When looking at this sample space, you can see that the chance of choosing a Yellow/F dog, is 1 in 6.
graph the image of triangle abc after dilation with the scale factor of 3 centered at the origin?
Answer:
A' = (0,0)
B' = (6,-12)
C' = (-12,-12)
Step-by-step explanation:
According to the Question,
Let's label the corner points of the triangle A,B,C starting at the origin and moving clockwise(ForDiagram Please Find in Attachment)A = (0,0) , B = (2,-4) , C = (-4,-4)
Dilating with a scale factor 3 means we multiply each coordinate of each point by the value 3A = (0,0) becomes A' = (0,0). No change happens. This point is fixed
B = (2,-4) becomes B' = (6,-12). This point does move
C = (-4,-4) becomes C' = (-12,-12). This moves as well
So all you need to do from here is draw triangle A'B'C'.
Note ⇒
the lengths of triangle A'B'C' are Thrice as long as their counterparts on triangle ABC. Consequently, this means the perimeter of A'B'C' is Thrice as long as the perimeter of ABC. Also, triangle A'B'C's area is Nine times larger than the area of triangle ABC.A. B.
C. D.
This is urgent!!!
Answer:
1/8
Step-by-step explanation:
( 2^-1 / 2^0) ^3
First simplify inside the parentheses
We know that a^b / a^c = a^(b-c)
2^(-1-0) = 2^-1
( 2^-1 ) ^3
Then we know that a power to a power is
a^b^c = a^(b*c)
2^(-1 *3)
2^ -3
Then a negative exponent makes it a fraction
a^ -b = 1/a^b
1 /2^3
1/8
When the dragons have lost their most recent game, fans buy 200 tickets. For each consecutive win the dragons have, the number of tickets fans buy increases by a factor of 1.1 Which expression gives then number of tickets fans buy after 4 consecutive wins?
Answer:
Y(4) = 200(1.1)^4
Step-by-step explanation:
Given that :
Number of tickets purchased before consecutive wins = 200
For each consecutive win, ticket purchased increases by a factor of 1.1
Number of tickets after 4 wins
This scenario describes an exponential relation :
Where increase is factor based and not a certain number :
Hence,
Number of tickets, Y= Initial number of ticket * growth factor^number of wins
Hence, we have
Y(n) = 200(1.1)^n
Y(4) = 200(1.1)^4 = 292.82
Which number line best shows how to solve -4-(-8)?
HH+
4 6 8 10
-10 -8 -6 4-2
0
2
+
-10-8-6-4-2
0
2
2
4
6
8 10
+
- 10 -8 -6 -4-2
0
2
4
6
8 10
-10 -8 -6 -4 -2 0 2
4
6
8 10
No
Answer:
2
Step-by-step explanation:
add them aall up
m∠2=(7x−11)∘ and m∠4=(4x+4)∘
What is m∠1 ?
Answer:
Step-by-step explanation:
7x-11=4x+4(being vertically opposite abgles)
7x-4x=4+11
3x=15
x=15/3
x=5
angle 2+angle1=180 degree(being straight line)
7x-11+angle 1=180
7*5-11+angle 1=180
35-11+angle1=180
24+angle 1=180
angle 1=180-24
angle 1=156 degree
Can I please have help on 3, 4 will mark brainiest thank you.
Answer:
4) Alternate angles
Step-by-step explanation:
Alternate angles are on the opposite corners of the line of the angle, and 10 and 14 are on opposite corners, so that makes them alternate angles. I hope this helped you!
A square has an area of 176 square inches. What is the length of a side of the square, in inches?
Happy Pride Month!
Answer:
a≈13.27
Step-by-step explanation:
Context for variables
a= Side legth
A=Area
PLS HELP ME FIND WHAT A AND B EQUAL
Answer:
A = 68
B = 44
Step-by-step explanation:
The sum of the angles of a triangle add to 180
A+B+C =180
x + x-24 +68 = 180
Combine like terms
2x+44 =180
Subtract 44 from each side
2x+44-44= 180-44
2x = 136
Divide by 2
2x/2 = 136/2
x = 68
A = x = 68
B = x-24 =44
Answer: I’m confused with A but I’m 100% sure B is 44 I hope this helped
Step-by-step explanation:
Jimmy earns $500 a week selling shoes. He also earns 8% commission on all of his shoe sales. Last week, he sold $1,540 worth shoes. How much money did Jimmy earn last week?
show work
To determine the amount Jimmy made last week, you will need to calculate the commission he made on his sales and add the $500 to that amount.
Here is the math equation showing this:
($1540 x 0.08) + $500 = $623.20
Jimmy made $623.20 last week.
15 cm equals_____ mm
Answer:
I the answer would be 150 millimeters.
=================================================
Work Shown:
1 cm = 10 mm
15*(1 cm) = 15*(10 mm) ...... multiplying both sides by 15
15 cm = 150 mm
Please help me. I will give brainless.
Answer:
1.
3x+7x+2
=E.10x+2
when x=6
10*6+2
=62
2.
4y+5+2y
=A.6y+5
when y=3
6*3+5
=23
3.
9+x+4x
=E.5x+9
when x=8
5*8+9
=49
4.
8y+3+4y
=S.12y+3
when y=4
12*4+3
=51
5.
9x+5+x+8
=E.10x+13
when x=7
10*7+13
=83
6.
4y+8y+6+2y
=A.14y+6
when y=2
14*2+6
=34
7.
4x+2y+7x+3
=E.11x+2y+3
when x=3 &y=4
11*3+2*4+3
44
8.
8+3x+x+5y
=B.4x+5y+8
when x=8,y=5
4*8+5*5+8
=65
9.
9x+6y+5x+4y
=U.14x+10y
when x=7,y=9
14*7+10*9
=188
10.8+6x+4+8y
=H.6x+8y+12
when x=1,y=6
6*1+8*6+12
66
11.
3x+2y+4+9y
=H.3x+11y+4
when x=8,y=4
3*8+11*4+4
72
12.
4x+5y+7x+5+2y
=E.11x+7y+5
when x=2,y=3
11*2+7*3+5
=48
13.
9+8x+3y+3+5y
=C.8x+8y+12
x=7,y=5
8*7+8*5+12
=108
14.
x+6x+2y+1+9y
=F.7x+11y+1
when x=6,y=9
7*6+11*9+1
=142
15.
6x+2y+5y+7+y
=H.6x+8y+7
when
x=8,y=1
6*8+8*1+7
=63
16.
8x+8y+x+6y+4x
=S.13x+14y
when x=1,y=2
13*1+14*2
=41
17.
3x+8+4y+7+3x
=C.6x+4y+15
whenx=9,y=6
6*9+4*6+15
=93
[tex]\boxed{\large{\bold{\textbf{\textsf{{\color{blue}{Answer}}}}}}:)}[/tex]
See this attachment
What is an equation of the line that passes through the points
(
0
,
−
4
)
(0,−4) and
(
−
4
,
6
)
(−4,6)?
Answer:
[tex]y=-\frac{5}{2}x-4[/tex]
Step-by-step explanation:
[tex]slope=\frac{6-(-4)}{-4-0}=\frac{10}{-4}=-\frac{5}{2}[/tex]
[tex]y-6=-\frac{5}{2}[x-(-4)] \\\\y-6=-\frac{5}{2} (x+4)\\\\y-6=-\frac{5}{2}x -10\\\\y=-\frac{5}{2}x-4[/tex]
find the other x-intercept for the parabola defined by this equation y=2x2+3-2
Answer:
( [tex]\frac{1}{2}[/tex], 0 )
Step-by-step explanation:
To find the x- intercepts let y = 0, that is
2x² + 3x - 2 = 0
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 2 = - 4 and sum = + 3
The factors are + 4 and - 1
Use these factors to split the x- term
2x² + 4x - x - 2 = 0 ( factor the first/second and third/fourth terms )
2x(x + 2) - 1 (x + 2) ← factor out (x + 2) from each term
(x + 2)(2x - 1) = 0
Equate each factor to zero and solve for x
x + 2 = 0 ⇒ x = - 2
2x - 1 = 0 ⇒ 2x = 1 ⇒ x = [tex]\frac{1}{2}[/tex]
The x- intercepts are (- 2, 0 ), ( [tex]\frac{1}{2}[/tex], 0 )
⚠️❗️⚠️❗️⚠️❗️10 POINTS, PLEASE HELP ASAP. I NEED THE ANSWER TO THE PROBLEM ANSWERED BELOW ⚠️❗️⚠️❗️⚠️❗️
What is the area❓ No links or troll answers you’ll be reported
Answer:
103
Step-by-step explanation:
Find the area of the rectangle on the top
A = 7*13 = 91
Now find the area of the rectangle on the bottom
13 - (5+5) = 3
11-7 = 4
The dimensions of the bottom rectangle are 3 by 4
A = 3*4 = 12
The total area is 91+12 = 103
please answer with method you did please fast
Answer:
LM = 8 cm
Step-by-step explanation:
LM = KN = x + 7
NM = KL = x + 7 + NQ = x + 7 + 2 = x + 9
KN×NM = 80
(x+7)(x+9) = 80
x² + 7x + 9x + 63 = 80
x² + 16x + 63 = 80
x² + 16x - 17 = 0
solution of a quadratic equation
x = (-b ± sqrt(b² - 4ac))/(2a)
a=1
b=16
c=-17
(-16 ± sqrt(256 + 4×17))/2 = (-16 ± sqrt(256+68))/2 =
= (-16 ± sqrt(324))/2 = (-16 ± 18)/2
x1 = (-16 + 18)/2 = 2/2 = 1
x2 = (-16 - 18)/2 = -34/2 = -17
x2 as negative value is no valid solution for a side length.
so, only x1 remand as solution.
=> x=1, LM = KN = 1+7 = 8, NM = KL = 1+9 = 10
Jayden is going to see a movie and is taking his 3 kids. Each movie ticket costs $12 and there are an assortment of snacks available to purchase for $3 each. How much total money would Jayden have to pay for his family if he were to buy 4 snacks for everybody to share? How much would Jayden have to pay if he bought xx snacks for everybody to share?
Answer:
$60
Step-by-step explanation:
Hi! can someone help me find the value of x?
Answer:
x=2
Step-by-step explanation:
Since the angles are equal, the side lengths are equal (isosceles triangle)
12 =6x
Divide by 6
12/6 = 6x/6
2= x
I NEED HELP ASAP!!!
A laptop has a listed price of $891.99 before tax. If the sales tax rate is 9.25%, find the total cost of the laptop with sales tax included.
Round your answer to the nearest cent, as necessary.
Please explain to me.
Answer:
$974.50
Step-by-step explanation:
The sales tax is 0.0925($891.99), or $82.51. We need only add this amount to the listed price ($891.99) to find the total cost with sales tax included:
$891.99
+ 82.51
--------------
$974.50
An alternative approach would be to multiply the listed price by 1.0925:
1.0925($891.99) = $974.50
Here the '1' refers to the listed price and the '0.0925' to the sales tax.
Meena finds some nickels and quarters under the couch cushions. How much money (in cents) does she have if she has 8 nickels and 6 quarters? How much money (in cents) does she have if she has n nickels and q quarters?
Answer:
$.40 cents in nickels and $1.50 (or 150 cents) in quarters in total she would have $1.90 in cents he would have 190 cents in total
Step-by-step explanation:
you would do 8x5 to get 0.40 cents and then do 6x25 to get $1.50 so she will
Histograms are more closely related to stem-and-leaf plots but look
somewhat like bar graphs.
A. True
B. False
Answer:
true
Step-by-step explanation:
its like a bar graph but joint. theres no space between two consecutive bars
What is the slope of the line that passes through the points (26, 7) and (-39, 12)?
Answer:
-1/13
Step-by-step explanation:
The slope of a line is calculated as rise/run.
The rise is the difference in y-values, and the run is the difference in x values
slope= y₂ - y₁/x₂ - x₁
let (26 , 7) be (x , y) and (-39 , 12) be (x₂, y₂)
slope= (12 - 7)/ (-39 -26)
= 5/-65
reduce the fraction to get -1/13
3 m
7 m
10 m
4 m 1 m
d the volume of the entire figure by adding the volumes of the separate
Answer:
Total Volume = 190 m³
Step-by-step explanation:
Volume of the entire figure = L (Area 1 + Area 2)
where L = 10 m
Area 1 (blue prism) = 4 x 3 = 12 m²
Area 2 (brown prism = 1 x 7 = 7 m²
plugin values into the formula:
Volume of the entire figure = L (Area 1 + Area 2)
= 10 (12 + 7)
= 120 m³ + 70 m³
= 190 m³
Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
Answer:
the slope is 2.5
(from x=0 to x=2 it goes up by 5)
-2 is the intercept with the y-Axis
the general formula is:
y = m*x + b
where m is the slope and b the intercept
here you go:
y = 2.5x -2
pls brainliest
(1.9)2 standard form
Answer:
-4
Step-by-step explanation:
hope this helps
have a great day/night :)
Helppppppppppppppppppp I’ll you brainlist if you don’t respond if you’re going to put something random I will report you !
Answer:
x = 0
y = -4
negative 4 cuz the line goes down, meaning it's negative
Please help i need it NOW! NO LINKS!!!!!!
Mark as BRAINLLEST to whoever gets it right
Answer:
Given b=1.7 and ∠β=39°,
So
x = 2.70133
The original price of a computer was reduced by $250.
If p= the computer’s original price in dollars, which algebraic expression represents the reduced price?
a. 250p
b. 250 + p
c. p - 250
d. 250 - p
Answer:
the awnser is c. p-250 + p