Answer:
y=0.5x-4 or y=[tex]\frac{1}{2}[/tex]x-4
Step-by-step explanation:
For this equation, it is mostly just rearranging variables.
We start with 3x-6y=24.
By subtracting 3x from both sides, you get -6y=-3x+24.
From there, dividing both sides by -6 leaves you with y=0.5x-4 aka y=[tex]\frac{1}{2}[/tex]x-4 depending what format is asked.
** You may want to revise simplifying linear equations and algebraic equations. I'm always happy to help!
How many questions were on Victoria test
which equation has the same solution as x ^ 2 - 10x + 18 = 0
Answer:
....
Step-by-step explanation:
.................
In the figure GHF=EHD. Which statement it true brother CP CTC?
A) FH=HE
B) DH=HF
C) GH=HD
D) GF=HD
Answer: DH and HF correspond.
Can someone help me please
Step-by-step explanation:
you can follow the same procedure for others
can someone help with this please.
Answer:
[tex]\frac{5}{3}[/tex]
Step-by-step explanation
[tex]\frac{2}{5} (10-15)-\frac{1}{3}[/tex]
first do the bracket
[tex]\frac{2}{5}*5 -\frac{1}{3}[/tex]
5 and 5 gets cancel so,
[tex]\frac{2}{1}-\frac{1}{3}[/tex]
take the lcm of denominator
lcm=3
[tex]\frac{2*3 - 1*1}{3}[/tex]
[tex]\frac{6-1}{3}[/tex]
[tex]\frac{5}{3}[/tex]
Perimeter of an equilateral triangle is 10.5 cm. Find the length of each side.
Answer:
3.5cm
Step-by-step explanation:
all sides of equilateral triangle are equal.
so 10.5/3 = 3.5
hope it helps
Answer:
3.5 cm
Step-by-step explanation:
If you can please help me with this question~ the question is the image :)
Answer:
B
Step-by-step explanation:
Start by using the distance formula to find the raidus
The two points are (-2,1) and (-4,1)
√((-4+2)²+(1-1)²)= 2
The radius is two and we have our center which means we can write
(x+2)²+(y-1)²=4
now it's just a matter of expanding everyhting
x²+4x+4+y²-2y-3=0
x²+y²+4x-2y+1=0
This is equal to B
bshxhdhbdbdhxhdj sbbxjdh. sbsjzna a nsjxkxiekw s sbsj
Answer:
Wut-
Step-by-step explanation:
What is this? is this Gibberish?
Please help!!! Answer ASAP and show work!!!
Answer:
B and C. can you select more than one?
Given sin e
; and angle 0 is in Quadrant III, what is the exact value of cos 0 in
simplest form? Simplify all radicals if needed.
Answer:
[tex]\cos \theta = -\frac{\sqrt{5}}{3}[/tex]
Step-by-step explanation:
Draw a right triangle with angle [tex]\theta[/tex]. In all right triangles, the sine of an angle is equal to its opposite side divide by the hypotenuse of the triangle. Therefore, label the side opposite to [tex]\theta[/tex] as 2 and the hypotenuse (longest side) of the right triangle as 3.
To find the last side, use the Pythagorean Theorem:
[tex]a^2+b^2=c^2[/tex], where [tex]c[/tex] is the hypotenuse of the triangle.
Solving for [tex]a[/tex]:
[tex]a^2+2^2=3^2,\\a^2+4=9,\\a^2=5,\\a=\pm\sqrt{5}\implies \sqrt{5}[/tex]
In all right triangles, the cosine of an angle is equal to its adjacent side divided by the hypotenuse. However, the cosine of all angles in Quadrant III are negative. Therefore, the desired answer is [tex]\cos \theta=\boxed{-\frac{\sqrt{5}}{3}}[/tex].
Verify:
[tex]\sin \theta =-\frac{2}{3},\\\\\theta=\arcsin(-\frac{2}{3}}),\\\\\cos(\arcsin(-\frac{2}{3}}))=-\frac{\sqrt{5}}{3}\checkmark[/tex]
Multiply mixed numbers 3 1/2 X 2 1/3
Answer:
8 1/6
Step-by-step explanation:
that is da answer bbbbb
Answer:
8 1/6
Step-by-step explanation:
3 1/2 X 2 1/3
7/2x7/3
p(x) = 4x^2 - 15x - 25
126,534,560+12,4653=?????
Answer:
The answer is 126,659,213
PLEASE HELP!!!!
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AB=20 and AD=10, what is the length of AC?
Answer:
mAC = 40
Step-by-step explanation:
Use similar triangles,
BAC and DAB are similar
therefore
CA/AB = BA/AD
CA/20 = 20/10
cross multiply
AC = CA = 20*20/10 = 40
Or use metric relations
CA*AD = BA^2
CA = BA^2/AD = 20^2/10 = 40
select the right answer
Answer:
73,205 vinyls
Step-by-step explanation:
To calculate the number of vinyls sold we need to calculate the compounded increase. To do this we simply raise the number of times that the initial value increases by the number of difference in years from the start to the current year. Then we multiply this number by the initial number of vinyl records. Since there are 4 years between 2012 and 2016, the formula would be the following...
50,000 * [tex]1.1^{4}[/tex] = x
50,000 * 1.4641 = x
73,205 = x
Finally, we can see that there will be a total of 73,205 vinyls in 2016
A population of 25 rabbits on a farm have a growth rate of 2 rabbits every month. Write the exponential function. How many rabbits will be on this farm in 6 months if they do not sale any of them. (Just sketch your graph showing your y-intercept and shape of graph).
ONLY ANSWER IF YOU CAN GIVE THE RIGHT ANSWER
Which of the following is equivalent to 5sqrt 13^3
Answer: D) 13^(3/5)
Step-by-step explanation: This is assuming that the question is asking the √13^3. With the five as the y root.
Consider two unique parallel lines. What aspects of these two lines are the same? What aspects of these two lines would have to be different?
If you complete 5 worksheets every day, how long will it take you to complete 101 worksheets?
Answer:
21 days
Step-by-step explanation:
101/5=20.2
thus u need 21 days to finish 101 worksheets
A newsletter publisher believes that less than 49% of their readers own a laptop. For marketing purposes, a potential advertiser wants to confirm this claim. After performing a test at the 0.10 level of significance, the advertiser decides to reject the null hypothesis. What is the conclusion regarding the publisher's claim
Answer:
The answer is "At the 0,10 level, there should be enough proof that the percentage is below 49%"
Step-by-step explanation:
Null and alternative hypothesis:
[tex]H_0 :P \geq 0.49\\\\H_1:P<0.49 \ \ (\text{Left tailed test})\\\\[/tex]
Significance level: [tex]\alpha = 0.10[/tex]
It is decided that the null hypothesis at the defined meaning level is rejected.
Does anyone know the Answer for this
Answer:
The value of y when x = 8 is -8.
Step-by-step explanation:
y = 8 - 2x
y = 8 - 2*8
y = 8 - 16
y = -8
Have a nice day!
A total of 3600 athletes partipated in the Singapore 2010 youth Olympic Games. There were 1200 media representatives who reported on the games, 20,000 volunteers who helped out during the games and 370,000 spectators who attended the games. Find the ratio of The number of media representatives to the number athletes to the number of spectators
Step-by-step explanation:
answer is in the image above
Determine the y intercept (b) of the line 4x+2y+24=0
Answer:
[tex]4x + 2y + 24 = 0 \\ 2y = - 4x - 24 \\ y = - 2x - 12 \\ { \boxed{y - intercept = - 12}}[/tex]
PLEASE HELPPP MEEEEEEE
Answer:
A= -42
B= 3
Step-by-step explanation:
Can someone help me with this question please
Answer:
it's jsjehejejsjdjehhehedjbxvjjvjxjxjxidgidiftytfhfyf
The table shows the population of a small town over time. The fiction p=10,550(1.1) models the time population x year after the year 2000
Answer:
[tex]7 \times (8 + 9) - 6 \times (2000 + 1700) = 19000.02 [/tex]
That is the answer you are looking
Answer:
the correct answer is b.) 2005
Step-by-step explanation:
edge 2022
The mean weight of a domestic house cat is 8.9 pounds with a standard deviation of 1.1 pounds. The distribution of domestic house cat weights can reasonably be approximated by a normal distribution. What proportion of domestic house cats weigh less than 7 pounds?
Answer:
0.0421
Step-by-step explanation:
We solve using the z score formula
z-score is is z = (x-μ)/σ,
where x is the raw score
μ is the population mean = μ = 8.9 pounds
σ is the population standard deviation = σ = 1.1 pounds
For x < 7 pounds
z = 7 - 8.9/1.1
= -1.72727
Probability value from Z-Table:
P(x<7) = 0.042059
Therefore, the proportion of domestic house cats weigh less than 7 pounds is
0.042059
Approximately = 0.0421
Round your answer to one decimal digit. The volume of a cylinder is 1 800 cm3. If the height of the cylinder is 40 cm then the diameter of the cylinder is
Answer:
7.57 cm
Step-by-step explanation:
Volume of a cylinder = πr²h
π = 3.14
r= radius
h = height
1,800 = 3.14 x r² x 40
r² = 1800 /(3.14 x 40)
r² = 14.33121
√14.33121 = r
r = 3.785658 cm
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
Diameter = 2 x 3.785658 cm = 7.57cm
7. 24 ÷ 0 =?
only answers pls
Answer:
undefined I think. pretty sure my teacher told me that one time. don't count of my answer though
A parallelogram-shaped window is divided into two sections by a rectangular piece of wood. Find the total of the area of the surface.
The total area of the glass surface is _ square inches
