Point from:
(-4, -3)
Equation Form:
x = -4, y = -3
Identify: Expressions that are equivalent by using _______ of operations?
Help Me!!!!! Please.
Answer:
commutative
Step-by-step explanation:
im pretty sure this is correct but sorry if im wrong
Heelp me. I need heelp so bad.
Answer:
Delilah MAD= 189 IQR= 92 Dekotah MAD= 186 IQR= 45
Step-by-step explanation:
A jacket at a clothing store is being discounted by 10%. If the jacket was originally priced at x dollars, which of the following expressions does NOT represent the final price of the jacket before sales tax is added?
A.0.90x
B.x – 0.10x
C.x – 1.10x
D.x(1 – 0.10)
Answer:a
Step-by-step explanation:
Answer: I'm pretty sure its answer D
ANSWER QUESTION DOWN BELLOW (in the image) PLEASEEEEEEEEEEEEEE will reward brainliest
Answer:
-2
Step-by-step explanation:
because it is on the -2 area
In the fig. AD = DC and AB = BC. Prove that triangle ABD = triangle CDB
Statement | Reason
AD = DC | given
AB = CB | given
BD = DB | reflexive property
ABD = CDB | side-side-side congruency theorem
What is the product? PLSS HELP!!
Mili has 10 pink bows, 5 green bows,and 6 yellow bows in a container. She randomly chose 1 bow from the container
What is the probability Mili will choose a purple bow?
please answer this asap
Answer:
0/21 or 0%
Step-by-step explanation:
There are no purple bows and 21 other bows.
Answer:
0/21 or 0%
Step-by-step explanation:
Alice ran 5 laps around a track. She ran a total distance of 3.65 kilometers. Jim ran 20 laps around the same track. What is the total distance Jim ran?
Answer:
14.6 km
Step-by-step explanation:
A taxi ride cost $35.00. If the driver was given a 15% tip, how much money was he given?
18 cookies cost $9.90. How many cookies can you buy for $3.85?
Answer:
7 cookies
Step-by-step explanation:
9.90/18 is 0.55, so each cookie is 55 cents. 3.85/0.55 is 7, so you can buy 7 cookies.
Plz help due tomorrow
Answer:
2/5y and -0.2y
-6 and -2
Step-by-step explanation:
Here, we want to select the pair of like terms
To do this, we finish the evaluation of the expression
2/5y + 1/5x - 0.2y -6+ (-2)
We have the two y’s together
2/5y and -0.2y
-6 and -2
In the xy-plane, a circle with center at point (6,-8) has a radius of 20 units. If the radius of the circle is halved, which of the following points will NOT be inside the circle?
A) (-1/20 , 0)
B) (1/20 , 0)
C) (-1/10 , -6)
D) (8 , 10)
There is a circle with the center [tex](6,-8)[/tex] and radius = [tex]20[/tex] units
We have to find whether the points given in the options will not lie inside the circle if the radius of the circle is halved.
"If a point lies inside the circle, distance between the center and the given point will be less than the radius of the circle".
To find the distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
Distance = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
If a point lies inside the circle with radius 10 units, distance between the point and the center will be less than 10 units.
Option A
Distance between the points [tex](-\frac{1}{20},0)[/tex] and [tex](6, -8)[/tex]
= [tex]\sqrt{(6+\frac{1}{20})^2+(-8-0)^2}[/tex]
= [tex]\sqrt{100.6025}[/tex]
= [tex]10.03[/tex] units
Since, [tex]10.03>10[/tex] units
Therefore, [tex](-\frac{1}{20},0)[/tex] will lie outside the circle.
Option B
Distance between [tex](\frac{1}{20},0)[/tex] and [tex](6,-8)[/tex] = [tex]\sqrt{(6-\frac{1}{20})^2+(-8-0)^2}[/tex]
= [tex]\sqrt{99.4025}[/tex]
= [tex]9.97[/tex] units
Since, [tex]9.97<10[/tex] units
Therefore, [tex](\frac{1}{20},0)[/tex] will lie inside the circle.
Option C
Distance between [tex](-\frac{1}{10},-6)[/tex] and [tex](6,-8)[/tex] = [tex]\sqrt{(6+\frac{1}{10})^2+(-6+8)^2}[/tex]
= [tex]\sqrt{41.21}[/tex]
= [tex]6.42[/tex] units
Since, [tex]6.42<10[/tex] units
Therefore, [tex](-\frac{1}{10},-6)[/tex] will lie inside the circle.
Option D
Distance between [tex](8,10)[/tex] and [tex](6,-8)[/tex] = [tex]\sqrt{(8-6)^2+(10+8)^2}[/tex]
= [tex]\sqrt{328}[/tex]
= [tex]18.11[/tex] units
Since, [tex]18.11>10[/tex] units
Therefore, [tex](8, 10)[/tex] will lie outside the circle.
Now we can conclude that [tex](-\frac{1}{20},0)[/tex] and [tex](8,10)[/tex] will lie outside the circle.
Options (A) and (D) will be the correct options.
Learn more about the distance between two points,
https://brainly.com/question/3716231
A pentagon has angle measures of 105°, 101°, 112° and 113°. What must the fifth angle measure?
The fifth angle measures is what?
Answer:
109
Step-by-step explanation:
Pentagon can be represented with 3 triangles:
A+B+C+D+E=3×180
105+101+112+113+E=540 => E=109
From x = -10 to x=-5
What is the weight, in kg, shown by the arrow on the scale below?
800
400
1200
0 1600
grams
A circle has a diameter of 10 inches. What is the circumference of the circle? (Write an exact answer using Pi)
Answer:
31.42 in
Step-by-step explanation:
C=πd=π·10≈31.41593in
What is the solution to 4x - 3(x + 2) = -13?
Answer:
x=-7
Step-by-step explanation:
Can someone explain to me how to work out this problem and get the right answer? My solutions manual said that the answer was $200, but, I haven't figured out how to get that. Please help!
The price of the once high-flying tech stock fell by 22% the week before last and by another 15% (from its new lower price) last week. If the price of the stock is now $132.60 what was it originally (before both price declines)?
Answer:
200$
Step-by-step explanation:
calculator
Pemba is 5 yrs older than her sister.If the sum of their ages is 35 yrs, find their ages
Answer:
Pemba is 20 and her sister 15
Step-by-step explanation:
Let the sisters age be x. As pemba is five years older, her age is x+5.
Now, the sum of their ages is 135. So, by combining the two ages we get:
=>X+(x+5)=35
x+x+5=30
2x=30
x = 15
Then, substitituing this value of x into our equations for the ages of the sisters we get
sisters age 15 years old
Pemba age (15)+5=20 years old
What is the equation in point-slope form of the line that passes through the point (-5, 6) and has a slope of 2/3
Answer:
y - 6 = ²/₃(x + 5)Step-by-step explanation:
The point-slope form of the equation of a line: y - y₁ = m(x - x₁), where m is the slope and (x₁, y₁) is the point the line passing through.
m = ²/₃
(-5, 6) ⇒ x₁ = -5, y₁ = 6
So the point-slope form of the equation:
y - 6 = ²/₃(x - (-5))
or: y - 6 = ²/₃(x + 5)
I need to figure out how exactly to solve this and find the answer to x
Answer:
Since a triangle has 180 interior degrees, and 81+57=138, and 180-138=42, you need to find _*2+18=42. (Hint, you can subtract the 18 from the 42, and find _*2=24).
Step-by-step explanation:
The table shows the result of a survey of students.The survey asked the students whether they have a job and wether they have a car.What percentage of the students in the survey have a car?
Answer:40%
Step-by-step explanation:
plzzzzzzzzzzzz help find x and y
Answer:
x=8
y= 29
Step-by-step explanation:
corresponding angles are congruent
5x+9=4x+17
x=8
vertical angles are congruent
49=y+20
29=y
help please i will mark big brain LOL
Answer:
I belive C
Step-by-step explanation:
Sorry if i m wrong
at first kai earned a score of 80 on a quiz . he discovered that 5 has been taken off by mistake kai showed the teacher
Answer:
So then it was a Score of 85
Step-by-step explanation:
Write the equation of the shown line in slope intercept form.
Answer:
1/5
Step-by-step explanation:
you go up one over 5
One day an e-mail is sent to 7 people. That day each person who receives the e-mail sends the email to two friends. Each friend who receives the email sends it to two more people on the following day
On the second day 28 people will have received the email.
Exponential functionsTo determine the expression that graphs this situation and determine the number of people who will have received the e-mail, the following calculation must be made:
X = Number of days the email is forwarded.7 x 2^X = People who would have received the e-mail.Thus, if the email is forwarded two days in a row, this formula operates as follows:
7x2^2 = X7 x 4 = X28 = XTherefore, on the second day 28 people will have received the email.
Learn more about exponential functions in https://brainly.com/question/15352175
the value of the 3 in 657.23 is ... the value of 3 in 24.378
Answer:
1000
Step-by-step explanation:
1
Line l is parallel to line m. Which list shows accurate angle
relationships?
3/4
m
5/6
8
A Z1 Z2 and 23* 27
B Z1 Z3 and 24% 26
C 21% 25 and 2228
D 21 25 and 22 € 26
The accurate angle relationships are (b) <1 = <3 and <4 = <6
When a transversal cuts through parallel lines, it forms pairs of congruent angles that are related by several relationships.
From the parallel lines l and m, we have the following angles:
Angle 1 = Angle 3
Angle 4 = Angle 6
Hence, the accurate angle relationships are (b) <1 = <3 and <4 = <6
Read more about parallel lines at:
https://brainly.com/question/24607467
What is the image of (- 10, - 6) after a dilation by a scale factor of centered at the 1/2 origin?
Answer:(-5,3)
Step-by-step explanation:
Answer:
the answer is (5,3)
Step-by-step explanation:
because I did this question already
