Answers
Answer:
The slope of the line on the graph is [tex]\frac{3}{2}[/tex].
Step-by-step explanation:
The slope of a line can be found with [tex]\frac{\Delta y}{\Delta x}[/tex]. The points (3,2) and (-1,-4) lie on the line, so we can subtitute [tex]\Delta y = -4 -2 = -6[/tex] and [tex]\Delta x = -1-3 = -4[/tex] to see that the slope equals [tex]\frac{-6}{-4} = \frac{3}{2}[/tex]. This answer makes sense because the slope is going up when [tex]x[/tex] becomes larger (the slope is positive), and we travel more in the [tex]y[/tex]-direction than in the [tex]x[/tex]-direction (the slope is greater than 1).
y2-y1 divided by x2-x1 aka delta y over delta x
(basically the change in y divided by the change in x)
so it would end up being:
-4 minus 3 divided by -1 minus 2
which equals 7/3 or 2.3333
Related Questions
Which is equivalent to 243 Superscript two-fifths?
3
6
9
12
Answers
Answer: Answer is 9
Step-by-step explanation:
Answer:
the answer to this question is C. 9
Step-by-step explanation:
Aldo's scores on four tests are 88, 85, 100, and 86. What must the score be on the fifth test for her average to be 90?
Answers
x=5th test score
(88+85+100+86+x)/5=90
(359+x)/5=90
71.8+x/5=90
-71.8 -71.8
x/5=18.2
*5 *5
x=91
the fith test score has to be 91 in order for the average to be 90
) Which expression is equivalent to 150 + 20?
5(3C+4)
15(c +20)
15(C+4)
5(3C + 20)
Answers
Write an equation of the line that passes through the given point and is parallel to the given line.
(4,7),y=5x-3
Answers
y
=
−
5
x
+
23
An object is dropped from the top of the Statute of Liberty, which is 294 feet tall. How far is the object from the ground after 2.5 seconds if it is thrown downward from the top of the statute at an initial velocity of 65 ft./sec?
a. 11.5 feet from the ground.
b. 21.5 feet from the ground.
c. 31.5 feet from the ground.
d. 41.5 feet from the ground.
Answers
Answer:
D
Step-by-step explanation:
vlkewruiiifhklwe
Complete the following statement.
Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is
because for every 6 ounces of , there is 20 ounces of
Answers
Answer:
6:20 for the first one 6 ounces of blue paint and 20 ounces of red paint.
Step-by-step explanation:
THIS MIGHT NOT BE RIGHT IF I AM NOT RIGHT I AM SORRY
Answer:
The answer up there is correct except for the last part about red paint, the correct answer for the last on is red and blue paint, other then that it is correct.
Step-by-step explanation:
what is 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1=?
Answers
Answer:
It's 20
Step-by-step explanation:
Adding and Subtracting
~~~~~~~~~~~~~~~~~~~~~~~~~
GL :)
.
G:
The 20%
discount on a
$55 sweatshirt
Answers
If there is a 20% discount on a $55 sweatshirt, that sweatshirt would now only cost $44.
Answer: $44
Also: The 20% is $11
find the value of y.
Answers
Answer:
just take the 96 and 66 and middle it then take y multiply that=answer
Step-by-step explanation:
Answer: 48
Step-by-step explanation: 96/2
Satellite photography makes it possible to measure the diameter of a hurricane. The figure shows that a camera's aperture YX is 35 mm and its focal length WZ is 50 mm. The satellite W holding the camera is 150 mi above the hurricane, centered at C.
PLEASE INCLUDE THE DIAMETER
Answers
Step-by-step explanation:
the answer is b ghghghghhh
I need help on this please
Answers
Answer:
maybe rotation.........i think....
distribute 3(-4x-3)
Answers
Answer:
-12x-9
Step-by-step explanation:
3 times -4x is -12x
3 times -3 is -9
In an equation the answer is:
-12x-9
3 • -4x
and
3 • -3
so -12x •-9
hope this helps
30 POINTS, MARKING BRAINLESTT!!! PLS HELP
Answers
Answer:
The first one I think joe is right, the answer to part 2 is = kx + 3x^2 − 8
Step-by-step explanation:
How many 2/3 are in 8/9?
Answers
Answer:
i
Step-by-step explanation:
Answer:
1 1/3
Step-by-step explanation:
(8/9) / (2/3) = (8/9) / (6/9) = 1 1/3
I don't know how to answer this please help
Answers
Answer:
1130.4 if rounded its 1330.5
i think thats the answer :3
Step-by-step explanation:
need help please show your work
find the missing angles of triangl
Answers
Step-by-step explanation:
70+60+8x+2= 180
132+8x=180
8x=48
x=6°
8x+2= 50°
Fractions less then 1/2
Answers
Answer:
Step-by-step explanation:
16 fractions less than one half
1/9, 2/9, 3/9, 4/9, 1/8, 2/8, 3/8, 1/7, 2/7, 3/7, 1/6, 2/6, 1/5, 2/5, 1/4, 1/3
Answer:
1/3, 1/4, 1/5, 1/6
5w-11/3=-4w
What is w
Answers
Answer:
Step-by-step explanation:
Exact Form:
w
=
11/3
Decimal Form:
w
=
3.6 (6 is repeated)
Mixed Number Form:
w
=
3 2/3
if cos ø = -4/7 what are the values of sin ø and tan ø
Answers
Answer:
tan=5,5
sin=0,98
Sry when Its wrong
Answer:
sin• = √13/7
tan•= -√13/4
Step-by-step explanation:
sin2•+ cos2• = 1
sin• = √1-cos2•
sin•= √1-(-4/7)2
sin•= √1-16/49
sin•= √ 49-16/49
sin•= √ 13/ 49
sin•= √13/7
tan• = sin•\cos•
= √13/7/-4/7
= -√13/4
work out the value of 7^2+4^3x2^5
Answers
Answer:
2097
Step-by-step explanation:
7² = 49
4³ = 64
2⁵ = 32
→ Substitute values
49 + 64 × 32
→ Solve
Solve for y:2x+2y=6
A) y=-x+3
B) y= 2x + 6
C) y=x+3
D) y=-2x + 6
Answers
2y = -2x + 6
Divide by 2 on both sides:
y = -x + 3
Find mZAEB
A
38°
B
66°
47°
859
Answers
Answer:
[tex] 85\degree [/tex]
Step-by-step explanation:
By the property of intersecting chords inside a circle.
[tex] m\angle AEB=\frac{1}{2} (132\degree + 38\degree) [/tex]
[tex] m\angle AEB=\frac{1}{2} \times 170\degree [/tex]
[tex] m\angle AEB=85\degree [/tex]
3
4 -
8
5
1 -
8 797968686
Answers
1) Dado o extrato bancário, marque a opção correta: *
1 ponto

a) O saldo depois do cheque nº 1 é de R$ -100,00.
b) Depois do depósito realizado de R$ 250,00 o saldo é R$ 550,00.
c) O saldo final é R$ 100,00 negativo.
d) Depois do saque de R$ 600,00 o saldo ficou positivo.
2) Dado a pirâmide abaixo, marque a opção incorreta *
1 ponto

a) A soma dos três números da linha de baixo da pirâmide é +4.
b) O número A que está faltando é +22.
c) O número B vale +4.
d) A soma entre A e B é 18.
Answers
A resposta correta é a letra c
Find the surface area of the figure.
a
348 feet squared
b
336 feet squared
c
384 feet squared
d
624 feet squared
Answers
select the table that represents a linear function (graph and if necessary)
Answers
Answer:
A
Step-by-step explanation
Just did this.
find x=, if x-12=24 now!?
Answers
Answer:
Answer is 36
Step-by-step explanation:
Trust me
Answer:
36 because 24 + 12 = 36
PLEASE HELP I WILL GIVE BRANLIEST TO WHO ANSWERS FIRST
Answers
...................................
Answer:
142
Step-by-step explanation:
you have to break the shape in to squares and find the area of each one by multiplying the sides together and then after you find the area you add all them together
What is the image of (8,-6) after a reflection over the line y = x?
Answers
Answer:
Step-by-step explanation:
Interchange x and y: (-6, 8) is the image of (8, -6) after a reflection over y = x.
The image of (8,-6) after a reflection over the line y=x is (-6, 8).
The given coordinate point is (8, -6).
What is a reflection over the line y=x?Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
The image of (8,-6) after a reflection over the line y=x is
Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).
Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).
Learn more about the reflection over the line y=x visit:
https://brainly.com/question/18376051.
#SPJ2
25POINTS HELP!!!!!!!!!!!
