Answers
Answer:
Option C
Step-by-step explanation:
-3 is the y intercept so the graph should intersect at -3 on the y axis.
x is positive so the graph should point up.
Answer:
Option C
Step-by-step explanation:
By looking at the equation y = x - 3 we can see that the slope is positive (so the line will have an upward trend) and that the y intercept is - 3 (which mean the line will go through the y axis in that point. So now we have two following statement....
line has an upward trendline has the y intercept of (0,-3)The only line following this statements is line C.
Related Questions
If 10x +5 = 100, is x greater than 10 or less than 10? Without solving the equation, explain how you
know.
Answers
Answer:
Step-by-step explanation:
X is less than 10 because you have the plus in the equation and so it as to be less than ten so that when you multiply it by 10 it equals less than 100. I don’t know if my explanation makes sense but I hope it helps.
A triangle with vertices D, E, and F are plotted on the coordinate plane at (0, 5). (2, 0), and (-4, 2), respectively. When constructed,
medians DG and EH intersect at the point with which coordinates? Round each coordinate to the nearest tenth if necessary.
A. (-0.7, 2.5)
B. (-1, 1)
C. (-0.7, 2.3)
D. (-2, 3.5)
Answers
Given:
Vertices of a triangle are D(0,5), E(2,0) and F(-4,2).
To find:
The intersection point of medians DG and EH.
Solution:
We know that, intersection point of all the medians of a triangle is called centroid.
The formula of centroid is
[tex]Centroid=\left(\dfrac{x_1+x_2+x_3}{3},\dfrac{y_1+y_2+y_3}{3}\right)[/tex]
Vertices of a triangle are D(0,5), E(2,0) and F(-4,2). So, the centroid of the triangle is
[tex]Centroid=\left(\dfrac{0+2+(-4)}{3},\dfrac{5+0+2}{3}\right)[/tex]
[tex]Centroid=\left(\dfrac{-2}{3},\dfrac{7}{3}\right)[/tex]
[tex]Centroid=\left(-0.666...,2.333\right)[/tex]
Round each coordinate to the nearest tenth.
[tex]Centroid=\left(-0.7,2.3\right)[/tex]
Therefore, the correct option is C.
What is the value of K?
k=
8
m
o
k
N
M
what is the answer to this ? :)
Answers
Answer:
k is 2, l=2√5, m=8√5
Step-by-step explanation:
Triangle MNO is half size of the triangle LON
luz drives at an average speed of 60 miles per hour.
She has driven for 2 hours and has traveled a distance of 120 miles.
This situation can be represented with a linear equation written in point-slope form, where x represents the number of hours and y represents the number of miles.
Answers
Answer:
The answer is y = 60x, there is no y-intercept as she has started at zero.
Step-by-step explanation:
Hope this helps!
Answer:
i got the first one wrong(not 4)
the second is (2,120)
and the last y-120=60(x-2)
Step-by-step explanation:
answers for both boxes please :)
Answers
Answer:
4,9
Step-by-step explanation:
since y = x+5, substitute the second equation into the first
then the first equation becomes x+5=2x+1
solve and you get x=4
substitute x for 4 in the second equation and you get y = 9
if this answer was correct, please mark this as brainliest! thanks
help me and ill give brainly
Answers
Hope this helps
Answer:
(-inf, 5)
Step-by-step explanation:
just the previous answer, in anothe r form
Can anyone help with this please?
Answers
Answer:
A
Step-by-step explanation:
Raymond is 7.In 3 years,his age will be 5/3 the age of his sister marissa. How old will marissa he in 3 years?
Answers
Answer:
6 years oldStep-by-step explanation:
Raymond is 7His sister is xIn 3 years Raymond will be 10, and his sister x + 3:
10 = 5/3(x + 3)x + 3 = 6x = 3Marissa is 3 now and will be 6 in 3 years
HELP ILL GIVE BRAINLIEST
An angle measures 158º more than the measure of its supplementary angle. What is the measure of each angle? _° and _°
Answers
Answer: 158 and 28
Step-by-step explanation:
Supplementary angles are angles that add to 180, so 180-158 = 28 degrees.
-2 + x = -x + 2 what is x
Answers
Answer:
[tex]\large\boxed{\tt x=2}[/tex]
Step-by-step explanation:
[tex]\textsf{We are asked to solve for the value of x.}[/tex]
[tex]\textsf{We are given an equation where x is on both sides of the equation.}[/tex]
[tex]\large\underline{\textsf{Solving;}}[/tex]
[tex]\textsf{Begin solving by adding x to both sides of the equation to cancel out -x on the right}[/tex]
[tex]\textsf{side of the equation. Afterwards, simplify the left side of the equation to evaluate}[/tex]
[tex]\textsf{x.}[/tex]
[tex]\large\underline{\textsf{Evaluating x;}}[/tex]
[tex]\tt -2 + x= -x + 2[/tex]
[tex]\textsf{Remove the -x on the right side by adding x to both sides of the equation.}[/tex]
[tex]\tt -2 + x +\boxed{\tt x} = -x + \boxed{\tt x}+ 2[/tex]
[tex]\tt -2 + 2x = 2[/tex]
[tex]\textsf{Now, we should simplify the left side of the equation as there's only a whole number}[/tex]
[tex]\textsf{on the right side of the equation.}[/tex]
[tex]\textsf{Remove the -2 on the left side of the equation by adding 2 to both sides of the equation.}[/tex]
[tex]\tt -2 + \boxed{\tt 2}+ 2x = 2 + \boxed{\tt 2}[/tex]
[tex]\tt 2x = 4[/tex]
[tex]\textsf{Lastly, divide both sides of the equation by 2 to find the value of x.}[/tex]
[tex]\tt \frac{2x}{2} = \frac{4}{2}[/tex]
[tex]\large\boxed{\tt x=2}[/tex]
Answer:
[tex] \sf \: x = 2[/tex]
Step-by-step explanation:
Now we have to,
→ Find the required value of x.
The equation is,
→ -2 + x = -x + 2
Then the value of x will be,
→ -2 + x = -x + 2
→ x + x = 2 + 2
→ 2x = 4
→ x = 4 ÷ 2
→ [ x = 2 ]
Hence, the value of x is 2.
Select the correct answer.
Which table represents a linear function?
NEED ASAP
Answers
Answer:
C
Step-by-step explanation:
the rate of change is constant in y (adding 3) and x (adding 2)
+10 points
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 8 N acts on a certain object, the acceleration of
the object is 4 m's?. If the force is changed to 18 N, what will be the acceleration of the object?
Answers
Answer:
[tex]9\ m/s^2[/tex]
Step-by-step explanation:
For a moving object, the force acting on the object varies directly with the object's acceleration.
F ∝ a
or
[tex]\dfrac{F_1}{a_1}=\dfrac{F_1}{a_2}[/tex]
Put F₁ = 8 N, a₁ = 4 m/s², F₂ = 18 N and a₂ = ?
Put all the values,
[tex]\dfrac{8}{4}=\dfrac{18}{a_2}\\\\2=\dfrac{18}{a_2}\\\\a_2=9\ m/s^2[/tex]
So, the new acceleration is [tex]9\ m/s^2[/tex].
Someone plz help me have a great day ツ
Answers
Answer
What’s your scratch username
Answer:
11 weeks and 3 days
I will give brainlist
Answers
Answer:
7
Step-by-step explanation:
Dominique paid $15.50 to join an online music service.If she purchases 10 songs each month at a cost of $0.99 per song,what will be the total amount she has spent after 8 months.
Answers
Answer:
94.7
Step-by-step explanation:
15.50+10*0.99*8
if two angles in a triangle are 40° and 30°, then the third angle measures 110
Answers
Answer:
Si
Step-by-step explanation:
Please can someone answer this question quickly please
Thanks
Answers
Answer:
C. 5/7
Step-by-step explanation:
Answer:
It is C.5/7
Step-by-step explanation:
Hope this helped have an amazing day!
start with x, subtract y, multiply by a, then add z
Answers
please help me with this
Answers
Answer:
(48,15), (63,39), (13,25), (71,52), (28,52)
Step-by-step explanation:
an ordered pair is pretty much an x that goes with a y
(63,39)
(13,25)
(71,52)
(28,52)
How do I do this please help me
Answers
Answer: I think it might be (0,8)
Step-by-step explanation:
PLEASE ANSWER THIS! THANKS! :D
Answers
Answer:
38 euros
Step-by-step explanation:
ok, so,
you know that
£3 is equal to 4 euros
this means that 0.75 pound is equal to 1 euro
28.50/0.75=38
do 38 times 1, which means that it is 38 euros
please mark me as brainliest!!!<3
What is the answer to:
x/-6 -8 ≤ -12
Answers
Answer:
x (is greater than or equal to) -24
Step-by-step explanation:
x/-6 - 8 (is greater than or equal to) -12
add 8 to both sides
x/-6 (is greater than or equal to) 4
multiply both sides by -6
x (is greater than or equal to) -24
sorry I didnt know where to find the sign so I just wrote is greater than or equal to
Ryan is building a treehouse it will take 13 1/4 hours to complete he can work on the treehouse 1 1/2 hours each day how many days will it take Complete up with the treehouse complete plzz help like now
Answers
Answer:
9 days
Step-by-step explanation:
13 1/4 / 1 1/2 = 8 5/6 so 9 days
I NEED HELP PLEAZE!!!!!!!!!!!!!!!! =(
Answers
Answer:
x[tex]\sqrt{6y}[/tex]/ 3[tex]y^{2}[/tex]
Step-by-step explanation:
Write an equation of the line that passes through (2,-1) and is parallel to the line y=-3x+8
Answers
Answer:
y = - 3x + 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 3x + 8 ← is in slope- intercept form
with slope m = - 3
Parallel lines have equal slopes, then
y = - 3x + c ← is the partial equation
To find c substitute (2, - 1) into the partial equation
- 1 = - 6 + c ⇒ c = - 1 + 6 = 5
y = - 3x + 5 ← equation of line
Find the value of x.
Answers
Answer:
x = 12
Step-by-step explanation:
5 dived by 1 over 10
Answers
A 25 foot ladder leans against a house. How far
is the foot of the ladder from base of the building
if the top of the ladder is 20 feet from the ground?
A. 20 ft
B. 15 ft
C. 18 ft
D. 10 ft
Answers
Answer:
x=15
Step-by-step explanation:
PLEASE PLEASE HELP!~!!!!!!!!!!!!!!!!!!!!!!!!
Answers
9514 1404 393
Answer:
$6.87
Step-by-step explanation:
The cost of 0.6 pounds of blueberries is ...
(0.6 lb)($3.98/lb) = $2.39
The cost of 1.8 pounds of clementines is ...
(1.8 lb)($2.49/lb) = $4.48
Then the total cost of the purchase is ...
$2.39 +$4.48 = $6.87
The combined cost is $6.87.
Question is on the photo pls help
Answers
Answer:
d)-8
Step-by-step explanation:
-6s-¹t²-6(3)-¹(-2)²-6(⅓)(4)-8