Answer:
lol a 6.87$ discount 1$extra for saving the village
Answer:
6.87
Step-by-step explanation:
Determine which of the lines, I any, are parallel or perpendicular. Explain.
1. Line a passes through (-2, 3) and (1. -1). 2. Line & y = --4x + 7
Line b passes through (-3, 1) and (1. 4). Line b: x = 4y + 2
Line c passes through (0, 2) and (3, -2). Linee - 4y + r = 3
HELP PLEASE
9514 1404 393
Answer:
1. line b is perpendicular to the other two, which are parallel
2. line a is perpendicular to the other two, which are parallel
Step-by-step explanation:
1. The differences between coordinates (∆x, ∆y) are ...
(-2, 3) -(1, -1) = (-3, 4) . . . line a
(-3, 1) -(1, 4) = (-4, -3) . . . line b
(0, 2) -(3, -2) = (-3, 4) . . . line c
When the (∆x, ∆y) values are identical, the lines are parallel. If the values are swapped, and one differs in sign, the lines are perpendicular.
line b is perpendicular to lines a and b, which are parallel
__
2. When all of the equations are written in standard form, they are ...
4x +y = 7 . . . line ax -4y = 2 . . . line bx -4y = 3 . . . line cAs above, when the x- and y-coefficients are identical, the lines are parallel. If they are swapped and one is negated, the lines are perpendicular.
line a is perpendicular to lines b and c, which are parallel
__
In the attached graph, the lines of part 1 are blue; those of part 2 are red.
18 The Holcombe family went out to dinner. The meal cost $54.65. The sales tax is 8% of the meal. The tip was 18% of the meal and tax. There are 5 people in the Holcombe family. What was the cost per person for the meal, including sales tax and tip? A $10.93 B $13.77 C $13.93 D $16.77
Answer: C
Step-by-step explanation:
Answer:The answer is C $13.93
Step-by-step explanation:
I calculated it then rounded it your welcome btw
9) A basic cell phone plan at Verizon Wireless costs $45 a month with an additional $0.10 per text message sent. AT&T charges $30 a month with an additional $0.13 per text message sent. How many text messages would you have to send for the plans to cost the same? If you send an average of 1200 text messages a month, which company would you want to choose as your provider?
a. Define your variables &Write your system of equations
b. Use your equations to solve. Make sure you label your answer
Number of tests made =x
Verzon C(x) = 45 + 0.1x => 45+0.1*1200 =165
AT & T C(y) = 30 + 0.13x=> 30 + 0.13*1200=186
For 1200 texts C(x) is less than C(y)
If the costs are to be the same then
45 + 0.1x = 30 + 0.13x
15=0.03x
15/0.03= x
500=x
500 texts
I am so very confused, answers please.
Which set of ordered pairs represents y as a function of x?
O {(4,7), (4,6), (4,4), (4,1)}
{(3, 2), (4,3), (5,2), (2.6)}
o {(2,5), (3, 1), (2, 1), (4,7)
o {(1,3), (3,5), (2,5), (1.6)]
Answer:
A
Step-by-step explanation:
When 508,000,000 is written in scientific notation, what will be the value of the decimal number? pizzzz help
Answer:
5.08 * 10^8
Scientific notation requires that the number be written as a number between one and ten multiplied by the appropriate power of ten. In other words how many times must you multiply 5.08 by 10 in order to get 508,000,000? the answer is eight times so the result is 5.08 * 10^8
Step-by-step explanation:
Tell which property is represented. 2 * 16 = 16 * 2
Answer:
Commutative property of multiplication
pls mark me brainiest
Step-by-step explanation:
Answer: The Commutative Property of Multiplication
Step-by-step explanation: The commutative property of multiplication states that when two numbers are being multiplied, their order can be changed without affecting the product. In this case, changing the order of 16 and 2, doesn’t matter because they will always be equivalent to each other.
Slope is -2 and (4,3) is on the line in standard form
in your math class there are 2 Boys for every 3 girl.which of the following be the ratio of Boys and girl in the class?
Answer:
B. 14/21
Step-by-step explanation:
Answer:
B. 14/21
Step-by-step explanation:
They are multiplied by 7 because,
BOYS : 2x7=14
GIRLS : 3x7=21
I NEED HELPPPP YALL on this :)
Answer:
a. 35°
b. 6 units
Step-by-step explanation:
a. By the property of intersecting tangent and secant outside of a circle, we have:
[tex] m\angle P = \frac{1} {2} \times \bigg(m\widehat{QS} - m\widehat{QR}\bigg) \\\\
m\angle P = \frac{1} {2} \times \bigg(150\degree - 80\degree\bigg) \\\\
m\angle P = \frac{1} {2} \times 70\degree \\\\
\huge\purple {\boxed{m\angle P =35\degree}} \\[/tex]
b.
[tex] PS = PR + RS = 4 + 5 = 9\: units\\[/tex]
By the property of intersecting tangent and secant outside of a circle, we have:
[tex]
PQ^2 = PR\times PS\\\\
PQ^2 = 4\times 9\\\\
PQ^2 = 36\\\\
PQ =\pm \sqrt {36} \\\\
PQ=\pm 6\\[/tex]
Since, PQ can not be a negative number.
So, PQ = 6 units.
Round the numbers to the nearest tenth, then find the sum:
3.296 + 0.9785.
Answer:
4.3
Step-by-step explanation:
first round
3.296 is 3.3
0.9785 is 1
3.3 + 1 = 4.3
If you want brainlest you’ll need to answer this please it’s URGENT
Answer:
i cant see the whole thing..
Last month, a store sold 110 video games. This month, the store sold 77 video games. Find the percent decrease. Round the nearest percent.
Answer:
so the anserw was dukiemane cuz u duike
Step-by-step explanation:
dukie
The graph shows the relationship between the amount of miles walked and the money,dollars,collected
Answer:
$20/mile
Step-by-step explanation:
I'm assuming you're looking for the slope so if that's it, your answer would be $20/per mile walked
A window washer cleaned 28 windows in 4 hours. At this rate, how many windows did he clean in 9 hours?
if u can answer quickly that would be great!
Answer:
63
Step-by-step explanation:
A man drives from home to the store
Click on the graph until the graph th
Distance From Home
Time
NEXT QUESTION
I think the answer is 8?
Step-by-step explanation:
A student is making a project that requires a large triangular base. The student has two pieces of wood that are 20in and 17in long. The student asks his parents to cut a third piece of wood to create the base. What is the range of lengths the third piece of wood can be?
___< x < ___
Answer:
Write a short story about a character who experiences a turning point in life. Use this Writing Plan/Graphic Organizer below to format (construct) your story. It must also be submitted with your short story and I will issue you two separate grades (one for the organizer one for the write-up).
Start with a writing plan (organizer)
1. Title - Your choice
2. Audience - Classmates and teacher
3. Theme - Your choice
4. Purpose - To entertain, share insight
5. Time Frame - Start today and due on 11-7-20 at 11:59 pm
6. Beginning - Introduce characters etc.
7. Middle - Turning point
8. End - Resolution
Use a minimum 150 words
Step-by-step explanation:
Write a short story about a character who experiences a turning point in life. Use this Writing Plan/Graphic Organizer below to format (construct) your story. It must also be submitted with your short story and I will issue you two separate grades (one for the organizer one for the write-up).
Start with a writing plan (organizer)
1. Title - Your choice
2. Audience - Classmates and teacher
3. Theme - Your choice
4. Purpose - To entertain, share insight
5. Time Frame - Start today and due on 11-7-20 at 11:59 pm
6. Beginning - Introduce characters etc.
7. Middle - Turning point
8. End - Resolution
Use a minimum 150 words
The range of lengths the third piece of wood would be 3 < x < 37 .
Using triangle inequality theorems, which states that the sum of two side lengths of a triangle is always greater than the third side.
Therefore,
A triangle with sides x, y and z will be as follows;
x + y > z
x + z > y
y + z > x
Therefore, for the woods to form a triangular piece. The third length will be in the range 4 inches to 36 inches.
Let's text the rules for the end points
20 inches + 17 inches > 4 inches
20 inches + 4 inches > 17 inches
17 inches + 4 inches > 20 inches
20 inches + 17 inches > 36 inches
20 inches + 36 inches > 17 inches
17 inches + 36 inches > 20 inches
Therefore, the range of length for the third piece of wood would be
3 < x < 37
Read more: https://brainly.com/question/16062120?referrer=searchResults
as an estimation we are told £3 is 4 euro.Convert £13.50 to euros
Answer:
15.07 Euro
Step-by-step explanation:
the area for the square below is 36 square inches. what is the length of its sides
Answer:
6
Step-by-step explanation:
Answer:
5-7-8-4'683
Step-by-step explanation:
5565674565343
what is the following product
Answer:
B
Basically your dividing.
I need help please
Pre algebra
It’s due please
Answer:
Jk is parallel to LM
Step-by-step explanation:
Answer:
A
Step-by-step explanation: in translations the shape will stay the same unless dialations if you use transfer paper you can see it
Games that are typically educational games intended for a preschool audience, and do not contain any inappropriate or objectional content.
Question 2 options:
A T Teen
B eC Early Childhood
C M Mature
D E Everyone
Answer:
B. EC
Step-by-step explanation:
HELP ME PLEASE ITS EASYY
What is x ?
(Ps that number by the = sign is not the answer)
Answer:
x = 20
Step-by-step explanation:
2 + 3x = 62
3x = 60
x = 20
divide the decimals 708.4 + 1.456
Answer:
709.856
Step-by-step explanation:
If todd spent 4.5 hours studying last week, how many minutes did he spend studying?
A.540 mins
B. 270 mins
C.240 mine
D.64.5 mins
Answer:
It would be B.
Step-by-step explanation:
4.5 hours = 270 minutes
Answer:
B
270 minutes= 4.5 hours
Pls
F(x) = 4x^4 +5x -3
G(x)= 4x3 - 3x3 +5.
Find (f-g) (x)
Answer:
After solving we get [tex]\mathbf{(f-g)(x)=-4x^3+7x^2+5x-8}[/tex]
Option A is correct option.
Step-by-step explanation:
We are given :
[tex]f(x) = 4x^2 +5x -3\\g(x)= 4x^3 - 3x^2 +5[/tex]
We need to find (f-g)(x)
(f-g)(x) is equal to f(x)-g(x)
So, finding (f-g)(x)
[tex](f-g)(x)=f(x)-g(x)\\(f-g)(x)=4x^2+5x-3-(4x^3-3x^2+5)\\(f-g)(x)=4x^2+5x-3-4x^3+3x^2-5\\Combining \ like \ terms:\\(f-g)(x)=-4x^3+3x^2+4x^2+5x-3-5\\(f-g)(x)=-4x^3+7x^2+5x-8[/tex]
So, after solving we get [tex]\mathbf{(f-g)(x)=-4x^3+7x^2+5x-8}[/tex]
Option A is correct option.
HURRYYYY!!!!
which relation is a function
Answer: C
Step-by-step explanation: Because it passes the vertical line test
PLEASEEE HELPPPP MEEE
Answer:
9
Step-by-step explanation:
Students at Gray Middle School plan to run a total of 2,561 mi. So far, the sixth grade has run 242.5 mi, the seventh grade has run 285.5 mi, and the eighth grade has run 240.2 mi. How many more miles must the students run to reach their goal?
Please Help Needed ASAP
