Answers
Answer
Step-by-step explanation:
wow bro its the thrid one
Answer:
infinity solution
Step-by-step explanation: because the answer to x could be anything
and number could be Z
Related Questions
jamie is filling up her swimming pool. She already had 10 gallons in it. She opened the hose to fill it up the rest of the pool at 20 gallons per hour
A.) Write a function for given scenario.
B.)Would the graph be continuous or discrete?
Answers
B.) continuous
CAN SOMEONE PLEASE HELP
In the diagram, line l is parallel to line m and is cut by transversal n. The measure of angle one is equal to 3x+6 and angle two measures 6(x−2).
What is the measure of angle one?
Answers
Answer:
24
Step-by-step explanation:
Since the lines L and M are parallel:
Angle 1 and and 2 are alternate and their measurement is equal.
3x + 6 = 6x - 12 (we multiplied 6 with inside the parenthesis)
6 + 12 = 6x - 3x
18 = 3x divide both sides by 3
6 = x to find the angle measure replace x with 6
3x + 6 is 3*6 + 6 = 24
Jared baked 20 cookies if 1/5 cookies were burned how many cookies burned simplify your answer
Answers
Answer: 4
Amount Total: 20
amount burned: 1/5
say 4x5=20
1/5 of 20 is 4
Write the equation of a line, in slope-intercept form, that has a slope of m=9 and passes through the point (4, 31)
Answers
Answer:
9x-y = 5
Step-by-step explanation:
Equation of line in slope intercept form:
y-y1 = m*(x-x1), m=9, (x1,y1)=(4,31)
y-31 = 9*(x-4)
y-31 = 9x-36
9x-y = 36-31
9x-y = 5
Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (5, 7), (2, – 5)
Line 2: (-2, 3), (-4, - 1)
Hello what is it
Answers
Your answer is neither. hope this helps :)
Help with this pretty please Will mark brainlest
Answers
Plz help look at the photo
Answers
Answer:
Its really blurry, what does it say?
Step-by-step explanation:
Two numbers multiply to be -40 and add to be 3. What are the numbers?
Answers
Answer:
The numbers are (x,y)=(-5,8) or (8,-5)
Step-by-step explanation:
Let two numbers be x and y,
We have,
x+y=3
x=3-y---(i)
Now,
xy=-40
(3-y)y=-40 [From (i)]
3y-y^2=-40
y^2-3y-40=0
Factoring,
(y + 5) (y - 8)=0
Either,
y+5=0 or, y-8=0
y=-5 y=8
When y=-5,
x=3-y
3--5
3+5
8
When y=8,
x=3-y
3-8
-5
F(x) =2x-1 what is the value of f(x) when x = -1
Answers
Answer:
f(x) = -3 when x = -1
Step-by-step explanation:
Let's go through this!
So our equation is f(x) = 2x - 1
we are asked for the value of f(x) when x = -1
Let's consider this, the f(x) value is the y value
and the x value in f(x) is the x value
So when x = -1
what is the y value?
we can use the equation to subsitute -1 into x and solve for f(x)
f(x) = 2(-1)-1
f(x) = -3
Our answer is -3
14−{6+2[−1(8−12)]2} What is the value of the expression? Enter your answer in the box.
Answers
Answer:
-24
Step-by-step explanation:
I took the test
Answer:
-24
Step-by-step explanation:
this is correct, i took the test in k12
solve for x , y , right answers plss !!!!
Answers
Answer:
3 5 6 2 8
Step-by-step explanation:
AYUDDAAA, ES EXAMEEEEN
Answers
Answer:
it's corect
Step-by-step explanation:
just change the subject it is not mathematics
Answer:
correct
Step-by-step explanation:
What is the constant of proportionality for the relationship between 12 laps 1/2 hr
Answers
Answer:
24
Step-by-step explanation:
12 per half hour means 24 per hour
Twenty decreased by 2 times a
number is the same as 10 less
than 3 times the number.
Answers
Answer:
6
Step-by-step explanation:
Could someone please help answer this, thank you, will give brainliest, plz no spam (home work help) thanks!
Answers
Answer:
this is my answer
a< -12
hope it helps
let f(x)=-2x-7 and g(x)=-4x+3 find (f°g)(-5)
Answers
Answer:
-53
Step-by-step explanation:
f°g = f(g(x)) Remember this because this notation is less confusing for you.
Step 1. Plug g(x) in all values of x in the function f(x).
f(g(x)) = -2(-4x+3) -7
Step 2. Distribute the -2
-2(-4x+3) = 8x -6
f(g(x)) = 8x-6-7
Step 3. Simplify by subtracting -6 - 7
f(g(x)) = 8x-13
Step 4. Plug in -5 for x
8(-5) - 13 = -40 - 13 = -53
(7k -3 ) (k^2 - 2k + 7 )
Please help
Answers
7k^3-3k^2+35k+21
multiply them by using a box
4/6 + 1/2 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answers
Answer:
7/6 or 1 1/6
Step-by-step explanation:
4/6 + 1/2
= 4/6 + 3/6
= 7/6 = 1 1/6
Answer:
7/6
Step-by-step explanation:
4+2=6
6+1 =7
put 7 over six because it is the bigger donimanitor
The length of a rectangle is four times its width.
If the perimeter of the rectangle is 70 ft, find its length and width.
Answers
Let W represent width of rectangle
L=4W
2L+2W=70
Substitute 4W for L
2(4W)+2W=70
8W+2W=70
10W=70
Divide both sides by 10
W=7
Use equation from beginning
L=4(7)
L=28
Width is 7 ft, length is 28 ft
Check work
2(28)+2(7)=70
56+14=70
70=70
A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 39 out of 50 questions right. Marci's score was 10 percentage points higher than Donovan's. How many more questions did Marci answer correctly?
Answers
Answer:
49 all you have to do is add 10 to 39
You need 3 sticks of butter for every 24 cookies you bake.how much will you get for 5 stick of butter
Answers
Answer:192 cookies
Step-by-step explanation:
8•24=192
11. There are a total of 30 puzzle pieces. Three
out of 5 are red, the remaining are black. How
many puzzle pieces are black?
Answers
Answer: 2
Step-by-step explanation:
5-3=2
30-5=15
If three out of the five are red and there are a total of 30 puzzle pieces then the number of black puzzle pieces will be 12.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
We'll apply division by Splitting into equal halves or groups, the division may be used to decide how to distribute a dish of cookies evenly among a group.
it is given that there are a total of 30 puzzle pieces three out of 5 are red, and the remaining are black.
From the given condition,
(3/5) of total puzzle pieces = Number of red puzzle pieces
(3/5) × 30 = Number of red puzzle pieces
Number of red puzzle pieces = 18
Total puzzle pieces = Red puzzle pieces + Black puzzle pieces
30 = 18 + Black puzzle pieces
Black puzzle pieces = 30-18
Black puzzle pieces =12
Thus, if three out of the five are red and there are a total of 30 puzzle pieces then the number of black puzzle pieces will be 12.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ5
Will give BRAINLIEST!!!! No spam pls :)
(Pic is provided)
1. Why is segment B'C' on the same line as its corresponding side, segment BC?
2. Explain how you know that segment A'C' is parallel to its corresponding side, segment AC.
3. What relationship does angle ACB have with its corresponding angle A'C'B'? Explain or show your reasoning.
Answers
2. It is parallel as they both are like train tracks, parallel to one another.
3. They’re congruent triangles.
4. They are congruent triangles so the angles are the same.
Can I still get brainliest answer?
you want to download some new songs on your mp3 player.Each song will use about 4.3MB of space.There is 7.8GB of free storage space on your mp3 player.At most how many songs can you download?
Answers
Answer:
1857
Step-by-step explanation:
7.8= 7987.2mb
4.3=0gb
solve (x - 4)^2 = 5
A. x = -4 ± √5
B. x = 9 and x = - 1
C. x = 5 ± √4
D. x = 4 ± √5
Answers
Hope this helps
PLEASE HELP MEE
Hamish buys a new car for 520000
The car depreciates in value by 19% each year.
Work out the value of the car at the end of 3 years.
Give your answer to the nearest $.
Answers
Answer:
$223,600
Step-by-step explanation:
1. Multiply 520000 by 0.19 and get an answer of 98800. This is how much by which the car depreciates every year.
2. Now multiply 98800 by 3 (years). Now your answer would be 296400.
3. Now minus the depreciated value from the original value which is 520000-296400=223600.
Not sure about the answer but I hope this helped a bit
Answer:
$3,567.00
Step-by-step explanation:
Here is how I got it!
First, you will have to borrow the 520,000 from the word problem.
Next, multiply 520,000 with 0.19 with the power of 3
[tex]520,000*0.19^3=n[/tex]
The 3 is the number of years, n is the nearest $ answer.
--
First, do [tex]0.19^3[/tex]
[tex]0.19*0.19*0.19=0.006859[/tex]
(Again, that's a crazy number!)
--
With 0.006859, multiply it with 520,000
[tex]520,000*0.006859=3566.68[/tex]
3566.68 is technically (in money) $3,566.68 (with .68 being sixty-eight cents).
--
Finally, it states to answer to the nearest $.
Just round up the .68 to 1 dollar which will just add one more dollar to 3,566
[tex]3,566.32[/tex] ⇒ [tex]3,567.00[/tex] (since .32 is below .50, you can't round it UP)
Add you $ symbol
With the result being: $3,567.00
Somebody help me please
Answers
yes it's correct............
In ΔRST, r = 850 cm, s = 250 cm and t=940 cm. Find the measure of ∠S to the nearest 10th of a degree.
Answers
Answer:
∠s=15.0 *
Step-by-step explanation:
please help, thank you
Answers
Answer:
The solution is A. (-2,7) and C. (3,2)
Step-by-step explanation:
x+y = 5 ............(1)
x²+y = 11 ............(2)
_________________________
y = 5-x
x²+(5-x) = 11
x²+5-x-11 = 0
x²-x-6 = 0
x²+2x-3x-6 = 0
(factor statement)
x(x+2)-3(x+2) = 0
(x+2) (x-3) = 0
x+2=0 x-3 =0
x = -2 x = 3
(x1 = -2, x2 = 3)
_________________________
y = 5-x
y = 5-(-2) ............(1)
= 7
y = 5-3 ............(2)
= 2
(y1 = 7, y2 = 2)
_________________________
(x1,y1) & (x2,y2)
(-2,7) & (3,2)
So, A. (-2,7) and C. (3,2) correct
What are the combining like terms ?
Answers
Answer:
2r+1
Step-by-step explanation:
-5r-8+9+7r= (-5r+7r)+(-8+9)
Solve:
2r+1
Hope this helps!
Answer:
[tex]2r+1[/tex]
Step-by-step explanation:
[tex]-5r-8+9+7r[/tex]
Combine like terms:
[tex]-5r+7r-8+9[/tex][tex]-8+9=1[/tex][tex]-5r+7r=2r[/tex][tex]2r+1[/tex]________________________