Answer:
35/2
Step-by-step explanation:
y ~ x
y=ky
7=2k
k=7/2
y=(7/2) × 5
y=35/2
Find the equation of the line that passes through (1,4) and is parallel to3x+y+2=0
Answer:
y=-3x+7
Step-by-step explanation:
Step 1:
Make your thing into y=mx+b
3x+y+2=0 is the same as y=-3x-2
Step 2:
Plot your point at (1, 4)
Step 3:
Plot different points using your slope of rise 3 move 1 (remember you have a neg slope so keep that in mind)
Step 4:
Draw your line thru the points.
See below for an image. Hope that helped
help a friend out?
Solve and graph the absolute value inequality: 12x +41 > 8.
Answer:
Answer is C
The inequality is x
<−6 or x>2
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
| 2x + 4 | > 8
Case I Case II
2x + 4 > 8 -(2x +4) > 8
-4 -4 -2x - 4 > 8
2x > 4 +4 +4
x > 4/2 -2x > 12
x > 2 -x > 12/2
-x > 6
x < - 6 Multiply by -1 will change the inequality sign.
x > 2 and x< - 6
x > 2 open circle at 2 and shade to the right.
x < -6 open circle at -6 and shade to the left
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTIONN!!!!!!!
Answer:
Step-by-step explanation: what is the question?
Round 11.036568047 to 4 decimal places.
Answer:
11.0366
Step-by-step explanation:
Look at the 5th digit after the decimal place. If it is a 4 or lower, round down. If it is a 5 or higher, round up:
11.03656 - 6 is higher than 5 so the number is rounded up to 11.0366
Hope this helps!
The number is rounded up to 11.0366.
How to identify the place value of a digit in a number?The place values on left of decimal point start as ones, tens, hundreds, and so on...
The place value on right of decimal point starts from point and goes to right as tenths, hundreths and so on..
Thus, The tens means multiply by 10
Thus, The tenth means tenth part of that digit which is that digit divided by 10
If we Look at the 5th digit after the decimal place. it is a 4 or lower, round down. If it is a 5 or higher, round up:
11.03656 -
6 is higher than 5 so, the number is rounded up to 11.0366.
Learn more about the decimal here;
https://brainly.com/question/24064260
#SPJ2
Insert 5 geometric means between -4 and -62 500
9514 1404 393
Answer:
Either of ...
{-20, -100, -500, -2500, -12500}{20, -100, 500, -2500, 12500}Step-by-step explanation:
For some common ratio r, the first of the "geometric means" will be -4r, the next will be -4r^2, and so on. The 5th will be -4r^5, and finally, -62500 will be -4r^6.
Solving this last relation for r gives ...
-4r^6 = -62500
r^6 = 15625
Then r can be either of ...
r = ±15625^(1/6) = ±5
For r = 5, the means are ...
-4·5 = -20, and -100, -500, -2500, -12500
For r = -5, the means are ...
-4(-5) = 20, and -100, 500, -2500, 12500
Use a common denominator to find equivalent fractions for 1/3 and 4/5
domain of (3,4) (-1,5) (-9,0) (3, -2) and range. And is it a function?
Answer:
Domain = 3,-1,-9,3
Range = 3,5,0,-2
Not a function
What is the missing measure
Answer:
119
Step-by-step explanation:
Answer:
look at the photo...............
Please help I will make you Brainliest (show working)
Answer:
Step-by-step explanation:
Garden is in the shape of triangle.
[tex]Area of garden = \dfrac{1}{2}bh = \dfrac{1}{2}*10*6 = 5 *3 = 15 \ m^{2}[/tex]
Drive way:
length = 4 + 10 = 14m
Width = 3 m
Area = length * width = 14 * 3 = 42 sq.m
Perimeter of the property:
Length = 14 m
Width = 3 + 9 + 6 = 18 m
Perimeter = 2*(length + width) = 2*(14 + 18) = 2 * 32 = 64 m
what is the slope of the line that that contains these points ? x 5 6 7 8 y -5 -6 -7 -8
Answer:
0
Step-by-step explanation:
plz help. solve for x. i’ll give brainly
Answer:
x = 17.331....
Step-by-step explanation:
Basically use Tan on the calculator to find x. Look up "soh cah toa" if you still dont understand what I am doing.
Tan(37) = opposite / adjacent = x / 23
x = Tan(37) (23) multiply by 23 on both sides to get this
x = 0.753.... (23) now multiply the tan value on the calculator
x = 17.331....
What is the slope of the line that passes through (-4, 5) and (2, -3)?
Answer:
[tex]m=\frac{-4}{3}[/tex]
[tex]y=\frac{-4}{3}x -\frac{1}{3}[/tex]
Step-by-step explanation:
Use the Slope formula...
[tex]\frac{-3-5}{2-(-4)}[/tex]
[tex]\frac{-8}{6} = \frac{-4}{3}\\\frac{-4}{3} = m[/tex]
Plug the slope into the Point-Slope formula...
[tex]y -(5) = \frac{-4}{3}(x-(-4)) \\y+5=\frac{-4}{3}x +\frac{-16}{3}\\y=\frac{-4}{3}x +\frac{-1}{3}[/tex]
Look!! I need the answer asap, please!
[tex]\bf x+38=-25[/tex]
Answer:
-63Step-by-step explanation:
= > x + 38 = - 25 = > x = - 25 - 38 = > x = - 63...ansHOPE IT HELPS YOU!!!!Answer:
-63 that should help
Step-by-step explanation:
What is the solution to the equation? ^5 /x+ 7= -2
Answer:
x=19/2
Step-by-step explanation:
5/x+7=-2
5=-2(x+7)
5=-2x-14
5+14=-2x
19=-2x
Therefore
2x=-19
x=19/2
PLEASEE I NEED THIS ANSWER ASAP PLEASE!!
Answer:
D
Step-by-step explanation:
plzzzzzzzzzzzzzzzzzzz helppppp
Answer:
15
Step-by-step explanation:
I'm not sure, but find out the coordinates of the two points, and then find the slope between them.
65
(3y +2)
I NEEDDDD HELPPPPPPPPPPPPP
Answer:
195y+130
Step-by-step explanation:
Answer:
= 195y + 130
Step-by-step explanation:
Apply the distributive law a(b + c) =ab + ac
[tex]65\left(3y+2\right)=65\cdot \:3y+65\cdot \:2\\=65\cdot \:3y+65\cdot \:2[/tex]
Simplify:
[tex]65*3y+65*2\\195y+130[/tex]
How many people have to buy tickets for the two companies to have the same price?
y=22x+10
y=25x+4
Compare the graph of Car A to the table of Car B to determine which car is traveling at the greates
speed and by how much. Show work.
What is the slope of Car A’s graph? What does it mean
What is the slope of Car AB’s table? What does it mean?
Select the correct letter choice.
a. Car A is going 2 times faster than Car B
b. Car A is going 3 times faster than Car B
c. Car B is going 2 times faster than Car A
d. Car B is going 3 times faster than Car A
Answer:
A
Step-by-step explanation:
We can see that graph A has reached 8 and graph B has reached 4 so its 2 times faster then graph B! hope that helps.
Answer:
hey i am in k12 too can you help me
Step-by-step explanation:
Can someone help me with this?
Answer:
they are correct
Step-by-step explanation:
Answer:
317m
Step-by-step explanation:
I am not sure its the perimeter (p) you need because thats what i understood.
p=2(109.7)+2(48.8)=317m
english 5 hhhhhhheeeeellllllpppp me
Answer:
A
Step-by-step explanation:
because it makes more sense
Factor 1/2 out of (1/2d + 6)
Answer:
6/7
Step-by-step explanation:
i watched a video
Find the area and perimeter of
the parallelogram:
17ft
12ft
15ft
Step-by-step explanation:
The area = base × height
= 12 × 17 = 204
the perimeter = 2(17 + 15) = 2 × 32 = 64
please give me a brainliest answer
helpppppppppppppppppppppppppp
Answer:
with what?
Step-by-step explanation:
one out of three plus 2 out of three?
ASAP HELP
Answer:
the answer is one whole or one out of one
MARKING BRAINLEIST + 20 POINTS PLEASE HELP IS DUE TODAY
Answer: The slope is 1.5. The equation of the line is y=1.5x+3
Step-by-step explanation:
Slope is the "Rise" over the "Run" of a line. The rise is the change in y. The run is the cange in x. Take any two points. I picked (0,3) and (4,9) since they were clearly on whokle number lines. The rise is (9-3) or 6. The run is (4-0) or 4. Rise/Run = 6/4 or 1.5. The y intercept is at 3 (the value of y when x=0). The full line equation is thus y = 1.5x+3.
Hello, I need help with this problem.
Answer:
1/5
Step-by-step explanation:
[tex]\lim_{x->4} \frac{x-4}{x^{2}-3x-4 } \\= \lim_{x->4} \frac{x-4}{(x+1)*(x-4) } \\\\= \lim_{x->4} \frac{1}{(x+1) } \\\\\\[/tex]
lim x->4 plug in x=4
1/(x+1) = 1/(4+1) = 1/5
4x-5y=-45
put the following equation of a line into slope- intercept form, simplifying all fractions.
Please help! Algebra question see picture...
Marking Brainliest!
Answer: G is -1/3
Step-by-step explanation:
What is the sum of the roots of the equation 2 x^2 + 5 x − 3 = 0?
a)-3.5
b)-2.5
C)-1.5
D)2.5
Answer:
B) -2.5
Step-by-step explanation:
2x^2 + 5x -3 = 0
(2x - 1)(x + 3) = 0
2x - 1 = 0; 2x = 1, so x = 1/2 = ROOT 1
x + 3 = 0, so x = -3 = ROOT 2
Now add the roots: -3 + 1/2 = - 2 1/2, so the answer is B.
