Missing part of question
(a) (-3, 4) and (5, 4)
(b) (4, 5) and (4, -3).
Answer:
(a) (-3, 4) and (5, 4)
Zero slope
Horizontal line
(b) (4, 5) and (4, -3).
Undefined slope
Vertical line
Step-by-step explanation:
Solving (a): (-3, 4) and (5, 4)
Slope (m) is calculated as:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
This gives
[tex]m = \frac{4-4}{5 - -3}[/tex]
[tex]m = \frac{0}{8}[/tex]
[tex]m = 0[/tex]
This line has a slope of zero.
When slope equals 0, then the line is horizontal
Solving (b): (4, 5) and (4, -3)
Slope (m) is calculated as:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
This gives
[tex]m = \frac{5--3}{4-4}[/tex]
[tex]m = \frac{8}{0}[/tex]
m = undefined
This line has an undefined slope.
When the slope of a line is undefined, then the line is vertical
Name the ordered pair for the point
Answer:
the answer is 1,1 1/2 os c
Step-by-step explanation:
Help with math pls it's my last thing for today
Answer:
Standard Form:
325,789
Expanded forms can be written like a sentence or stacked for readability as they are here.
Expanded Notation Form:
325,789 =
300,000
+ 20,000
+ 5,000
+ 700
+ 80
+ 9
Expanded Factors Form:
325,789 =
3 × 100,000
+ 2 × 10,000
+ 5 × 1,000
+ 7 × 100
+ 8 × 10
+ 9 × 1
Expanded Exponential Form:
325,789 =
3 × 105
+ 2 × 104
+ 5 × 103
+ 7 × 102
+ 8 × 101
+ 9 × 100
Word Form:
325,789 =
three hundred twenty-five thousand seven hundred eighty-nine
Please help.... I don’t understand
Answer:
$5
Step-by-step explanation:
Set up a system of equations
let b be the cost of a bow
let w be the cost of a roll of wrapping paper
This means that
[tex]5b + w = 10\\b + w = 6[/tex]
Subtract the two equations
[tex]5b + w = 10\\- (b + w = 6)\\4b = 4\\b = 1[/tex]
Plug this into the equation b + w = 6
1 + w = 6
w = 5.
This means the cost of a bow is $1 and the cost of a roll of wrapping paper is $5.
Which of the following is a solution to the inequality y>3x−9 ? (Select all that apply)
Answer:
necesitas pensar profesor porque todavía no entiendo bien si quieres
Answer:
the answer
Step-by-step explanation:
y=77 since I am smart
Given the dilation with a scale factor of 1/3, what is the m The measure of
Answer:
63°
Step-by-step explanation:
The angle values do not change when scaling a figure, only the side lengths change
25 cents:R4have a good night
Answer:
“It is hard enough to remember my opinions, without also remembering my reasons for them!”
- Friedrich Nietzsche
Step-by-step explanation:
Good Night ig-Answer:
Goog nigh
Ig byeeeeeeeeeee
there are y amount of boats in a lake
there are 6 people in each boat.
write an expression in terms of Y for the total number of people in the boats
Answer:
6y
Step-by-step explanation:
Our variable is y
We know that there are 6 people in each boat
Simply multiply 6 and y => 6y
You started at 440 meters then decreased by 20%. What is your elevation now?
o que é mantissa do numero
[tex]8.9 \times {10}^{5} [/tex]
Answer:
[tex]8.9 \times 10 {}^{5} = 890000[/tex]
Hope it helps
The number of dimes is 3 more than twice the number if nickels.The total value of the coins is $7.05.How many of each type of coin did she find?
Answer:wait can you umm rewrite this i dont get it
Step-by-step explanation:
Ellie makes 12.5% commission through selling makeup. If her total sales last month were $1840, what will be her take-home way?
Answer:
$230 she takes home
Step-by-step explanation:
1840*0.125 = 230
The Garcia’s bought a washing machine for $435 and a clothes dryer for $395 bath prices include tax to deliver these items the store charges $10 plus $2 per mile if the Garcia’s live 15 miles from th store what is their total bill?
Answer:
870
Step-by-step explanation:
$435 + $395 = $830
$830 + $10 = $840
$2 x 15 = $30
$840 + $30 = $870
Pls help me if your good at math I’ll mark brainliest:))<333
What are the vertices of AA'B'C'?
O A. A'(0, -2), B'(-2,-4), C'(-5, -1)
O B. A'(-2,0), B'(-4, 2), C'(-1,5)
O C. A'(0,2), B'(-2,4), C'(-5, 1)
O D. A'(0, 2), B' (2, 4), C'(5, 1)
Option D is the correct answer.
An aircraft takes off and climbs at a constant 30° angle until it reaches an altitude of 6 miles.
Approximate the aircraft's horizontal distance from the airport once the desired altitude is reached, to the nearest tenth of a mile. Record your answer on your answer document on the griddable.
Answer:
10.4 milesStep-by-step explanation:
Let the horizontal distance is x
Use tangent to solve this:
tan 30° = 6/xx = 6 / tan 30°x = 10.4 mi (rounded)How much more did Leroy pay than Cora?
Answer:
Leroy paid 49.07 more than Cora.
Step-by-step explanation:
Let LeRoy's bill be x
Let Cora's bill be y
3*y - 8.59 = x (1)
x + y = 68.29 (2)
Substitute the value of x in (1) into the value of x in (2)
3y - 8.59 + y = 68.29 Combine the ys
4y - 8.59 = 68.29 Add 8.59 to both sides
+ 8.59 8.59
4y = 76.88 Divide by 4
4y/4 = 76.88/4
y = 19,22
x + y = 68.29 Substitute 19.22 for y
x + 19.22 = 68.29 Subtract 19.22 from both sides
- 19.22 -19.22
x = 49.07
The diameter of a circle is 6 m. Find its area to the nearest tenth.
Answer:
28.3 m^2
Step-by-step explanation:
The formula to find the area of a circle is πr^2
r = radius (half of the diameter) = 3
3^2 = 9 so the area is 9π m^2
Rounded to the nearest tenth this equals about 28.3 m^2.
Factorise the exprssions
x^2-ax-bx+ab
[tex](x - a)(x - b)[/tex]
Step-By-Step Explanations:
1) Factor out the common term in the first two terms, then in the last two terms.
[tex]x(x - a) - b(x - a)[/tex]
2) Factor out the common term x - a.
[tex](x - a)(x - b)[/tex]
Therefor, the answer is ( x - a ) ( x - b ).
Solve for these letters
X
Y
Z
Yesterday it was -14°F in Nome, Alaska. At the same time it was 43°F in Austin, Texas. What was the DIFFERENCE in the temperatures of these two cities?
Answer:
57°F differences
Step-by-step explanation:
-14+57= 43
43-57= -14
State the point of intersection
I’ll give you brilliance!
Please explain how you got your answer
A boat can travel 423 miles on 47 gallons of gasoline. How much
gasoline will it need to go 108 miles?
Answer:
12
Step-by-step explanation:
i done the butterfly method
Answer:12
Step-by-step explanation:
423/47=108/x
Then we can cross-multiply and simplify, getting the X alone:
108*47=5076 423*x=423x
423x=5076
Divide to isolate:
x=5076/423
x=12
i need help with this question
Answer:
(C). [tex]\frac{22\pi }{3}[/tex] yd.
Step-by-step explanation:
Arrange the numbers in ascending order 4080,3200,2498 ,2963
Answer:
If you mean least to greatest then 2498, 2963, 3200, 4080 if you mean greatest to least then 4080, 3200, 2963, 2498
Step-by-step explanation:
pls help with this math question !!!
Answer:
B
Step-by-step explanation:
Because you devide the unit rate
if you answer this I will give brainiest
Determine the value of x in each figure.
HELPPPPP PLEASEEEEE
Answer:
15°
Step-by-step explanation:
120° and 8x are vertically opposite angles, which are always equal.
=> 8x = 120°
=> x = 120/8
=> x = 15°
Larry made 3 batches of punch. Each batch uses 24 fluid ounces of lemon juice and 3 pints of orange juice.
If each serving is 1 cup, how many servings did he make all together?
Answer:
222 cups
Step-by-step explanation:
24*3=72
72*3=216
3*2=6
216+6=222
Can someone help me pleaseee. Alguien podría ayudarme porfavor
Got an Accuplacer tommorow going to need rapid help with the questions.
After sally picked 2 kiwis, she wanted to share them with her fellow classmates. If Sally wants to give 2/3 of a kiwi to each of her classmates, then how many classmates will get some kiwi?
Answer:
3 classmates will get some kiwi
Step-by-step explanation: