Answer:
1. -12 2. you get - 3. -6
Step-by-step explanation:
Well hope that makes sense. Please heart.
12 plus -12 is 0. -3 plus 2 is -1 or -. -4 plus -2 is -6.
You add -12 to 12 to make it zero.
If you have - - - and add + + you get -1.
If you have - - - - and add - - you get -6.
Which statement about the function
y=-1/4x-2
is true?
A As the value of x increases, the
value of y increases.
B As the value of x decreases, the
value of y stays the same.
C As the value of x increases, the
value of y decreases.
D As the value of x decreases, the
value of y decreases.
Answer:
i think its D
Step-by-step explanation:
The graph below shows the time Andrea spent reading one day. Write a few sentences to describe the relationship between the time Andrea spent reading and the number of pages she read.
Answer:
the more pages she read, the more time she read for.
Step-by-step explanation:
There are 5 monkeys and 1 tiger which one is smarter?
Answer:M O N K E
Step-by-step explanation:because monke smort
Answer: Monkeys!
Step-by-step explanation: Monkeys are sometimes smarter than humans! There is also 5 of them
what is 3^4*3^3 expressed as a power?
A.9^7
B.3^3
C.3^7
D. 3^12
If you answer this question CORRECTLY ill give you 20 brainliests:)) plz try to help me before 2:00pm tmr thx<3
[tex]3^4 * 3^3[/tex]
Exponent rule states that you can add the powers.
which means that the answer is C
[tex]3^7[/tex]
Hope this helped.
Find two consecutive odd numbers such that seven times the smaller number is 17 more than six times the larger
Answer:
29 and 31
Step-by-step explanation:
Let
x = the first odd number
x + 2 = the second odd number
seven times the smaller number is 17 more than six times the larger
7*x = 17 + 6(x + 2)
7x = 17 + 6x + 12
Collect like terms
7x - 6x = 29
x = 29
x + 2 = 29 + 2
= 31
Check:
7*x = 17 + 6(x + 2)
7*29 = 17 + 6(29 + 2)
203 = 17 + 6(31)
203 = 17 + 186
203 = 203
Therefore, the two consecutive odd numbers are 29 and 31
1/2(6x+4) =5(2x-8) im not sure what order to do things in or really how to do it
explain how to solve it?
6 = 3 x - 9
Answer:
5
Step-by-step explanation:
Step 1:
6 = 3x - 9 Equation
Step 2:
15 = 3x Add 9 on both sides
Step 3:
x = 15 ÷ 3 Divide
Answer:
x = 5
Hope This Helps :)
Answer: 5
Step-by-step explanation:
6 = 3x - 9
+9 + 9
15 = 3x
/3 /3
5 = x
Which describes the slope of the given line?
Answer:
Negative
Step-by-step explanation:
because it's going down towards the right.
what is the inverse of f(x) = 1/3 x + 2
A. h(x) = 1/3 x + 3
B. h(x) = 1/3 x - 2
C. h(x) = 3x -2
D. h(x) = 3x - 6
if we are taking the same eduinuity quiz then this is the correct answer
Answer: D.h(x)=3x-6
i hope this helps cause i'm doing the assingment rn
what is (4 multiply 7 dived by 2 ?
Answer:
14
Step-by-step explanation:
A polygon is shown on the graph:
A polygon is shown on a coordinate plane. Vertex A is located at 2 comma negative 1, vertex B is located at 1 comma negative 4, vertex C is located at 3 comma negative 5, vertex D is located at 5 comma negative 3.
If the polygon is translated 3 units down and 4 units left, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates.
Answer:
4 units left : subtract 4 from each x coordinate
3 units down : subtract 3 from each y coordinate
Step-by-step explanation:
A line passes through (3,5) and (6, 14). What is the equation of the line in point-slope form? O A. y - 5 = 1/3 (x – 3) or y – 14 = 1/3 (x – 6) B. Y- 5 = 3(x – 3) or y – 14 = 3(x – 6) C. y-5 = 19/9 (x – 3) or y – 14 = 19/9 (x – 6) or y - 5 = 9/19 (x – 3) or y – 14 = 9/19 (x – 6)
B.) y-5 = 3(x-3) or y-14 = 3(x-6)
The equation of line in point slope form is (y - 5) = 3(x - 3) or (y - 14) = 3(x - 6) passing through ( 3 , 5) and (6,14).
What is line ?" A line is defined as the collection of points in one dimensional plane which represents only one dimension length and can extends to infinity."
Formula used
Slope(m) = [tex]y_{2} - y_{1}[/tex]/[tex]x_{2} - x_{1}[/tex]
Equation of line : ([tex]y[/tex] - [tex]y_{1}[/tex]) = m([tex]x[/tex] - [tex]x_{1}[/tex])
According to the question
We have
([tex]x_{1}[/tex], [tex]y_{1}[/tex]) = (3 , 5)
([tex]x_{2}[/tex] , [tex]y_{2}[/tex]) = (6 , 14)
Substitute the value in the formula to get slope of line we get,
m = 14 - 5/6 - 3
= 9/3
= 3
Substitute the value in the formula of equation of line we get,
For ([tex]x_{1}[/tex], [tex]y_{1}[/tex]) = (3 , 5)
(y - 5) = 3(x - 3)
or
For ([tex]x_{2}[/tex] , [tex]y_{2}[/tex]) = (6 , 14)
(y - 14) = 3(x - 6)
Hence, Option (B) is the correct answer.
Learn more about equation of line here
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Which is equivalent to the following expression?
4(9m + 3) + 9 - 2(3m)
a. 16m + 9
b. 30m + 21
c. 30m + 9
d. 42m +21
30m +21
4(9m + 3) + 9 - 2(3m), distribute the numbers into the parenthesis 36m+12+9-6m, combine like terms 30m + 21Answer:
[tex] \huge{ \bold{ \boxed{ \text{30m + 21}}}}[/tex]
Step-by-step explanation:
[tex] \text{4(9m + 3) + 9 - 2(3m) }[/tex]
[tex] \text{Step \: 1} : \text{Distribute \: 4 \: through \: the \: parentheses}[/tex]
➵ [tex] \text{36m + 12 + 9 - 2(3m)}[/tex]
[tex] \text{Step \: 2} : \text{Multiply \: 2 \: by \: 3m}[/tex]
➵ [tex] \text{36m + 12 + 9 - 6m}[/tex]
[tex] \text{Step \: 3 : \: Combine \: like \: terms}[/tex]
[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}[/tex]
➵ [tex] \text{36m - 6m + 12 + 9}[/tex]
➵ [tex] \text{30m \: + 12 + 9}[/tex]
[tex] \text{Step \: 4 : Add \: the \: numbers}[/tex]
➵ [tex] \text{30m \: + \: 21}[/tex]
[tex] \sf{Hope \: I \: helped}[/tex]!
[tex] \sf{Best \: regards}[/tex] !
~TheAnimeGirl
Which is the graph of arctan(x)?
On a coordinate plane, a function approaches x = negative StartFraction pi Over 2 EndFraction, has an inflection point at (0, 0), and approaches x = StartFraction pi Over 2 EndFraction. The function repeats at increments of pi on the x-axis.
On a coordinate plane, a function approaches y = negative StartFraction pi Over 2 EndFraction, has an inflection point at (0, 0), and approaches StartFraction pi Over 2 EndFraction.
On a coordinate plane, a function approaches the y-axis in quadrant 1, has an inflection point at (StartFraction pi Over 2 EndFraction, 0), and approaches x = pi. The function repeats at increments pi on the x-axis.
On a coordinate plane, a function approaches y = pi, has an inflection point at (0, StartFraction pi Over 2 EndFraction), and approaches the x-axis in quadrant 1.
Please see attached below:
Answer:
First graph (see below)
Step-by-step explanation:
The graph of the arctan(x) is the first graph attached, see below. This is because if you were to plug in the equation in any TI calculator, you would get this graph.
Which error did Mathieu make?
He factored incorrectly.
He did not use the constant as the x-intercept.
He set the factored expressions equal to each other.
He incorrectly solved the equation x + 3 = x + 1.
Answer:
C
Step-by-step explanation:
Plz mark brainliest
The error is he set the factored expressions equal to each other(option3).
What is X-intercepts?In a graph, the point where the line or curve crosses the axis is called the intercept. If a point crosses the x-axis it is x-intercepts. If a point crosses y-axis it is y-intercepts.
For finding x-intercepts of the given function,
First we have to factorize the given equation and then find the x values .
In [tex]f(x)=x^{2} +4x+3[/tex]
When we factorize we get , (x+3) and (x+1)
i.e., x+3=0⇒x=-3, x+1=0⇒x=-1.
That is x- intercept is -1 and -3.
Instead of this step Mathieu equated x+3=x+1.
This makes an error.
Hence, the error is he set the factored expressions equal to each other.
Learn more about x-intercepts here:
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You start at (5, -4), You move up 3 units. Where do you end?
Answer:
(5, -1)
Step-by-step explanation:
The y coordinate increases by 3.
Answer:
-5,1
Step-by-step explanation:
need help fastttt plssss I give the brainliest answer to who is correct plss
Answer:
$6.75
Step-by-step explanation:
I took math in high school
Is 1/2 bigger or less then 20%
Answer:
1/2 is BIGGER than 20%
Step-by-step explanation:
1/2 is the same as 50% and 50% is greater than 20%
(Percent is out of 100 so half of 100 is 50.)
Hope that helps and have a great day!
Answer:
Well if it is a sale taking place then 1/2 off is less than 20% off
However if the prices are being increased then 1/2 more is bigger than 20% more.
Step-by-step explanation:
i need help please for geometry
Answer:
EF ≈ 1.98
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{EF}{FD}[/tex] = [tex]\frac{EF}{4.5 }[/tex] ( multiply both sides by 4.5 )
4.5 × sin26° = EF
4.5 × 0.44 = EF , that is
EF ≈ 1.98 ( to 2 dec. places )
Find the midpoint of the line segment joining the points (-1,-1) and (-3,12)
The midpoint is a
(Simplify your answer. Type an ordered pair.)
Answer:
(−2, 11/2)
Step-by-step explanation:
the answer is (-2, 11/2)
Water is poured into a container at a steady rate. After six minutes, 9.6 gallons of water are in the container. Let g represent the number of gallons of water in the
container after t minutes.
Select the equation that represents the relationship between g and t.
g= 0.6254
gt = 0.625
1.6g =1
g = 1.6t
Answer:
g = 1.6t
Step-by-step explanation:
Here, we want to select the equation that shows the correct relationship between g and t
We are told that after 6 seconds, we have 9.6 gallons of water
So the amount per second will be 9.6/6 = 1.6 gallons per second
So the relationship between the two will be
g = 1.6t
Where t is the time and g is the gallons
d(A-N)=Q solve for d
Answer: D = Q/A - N
Step-by-step explanation: u just divide both sides by A - N
i need help right now and asap this is the question and if u answer i will give brainliest and whatever it is i will give it anyway here it is
Philosophers during the Enlightenment of the 1600s and 1700s
a were most concerned with faith and religion.
b were disdainful of art and science.
c used emotion as a guiding principle.
d used reason to try to improve people’s lives.
Answer:
Sorry if I'm late!!!
D. Used reason to improve people's lives
Explanation:
The enlightenment was a time when philosophers challenged the teachings of the catholic church.
pls help before 11:59
Answer:
78 Degrees
Step-by-step explanation:
Two supplementary angles:
4x + 2 + 3x + 3 = 180
Combine like terms:
7x + 5 = 180
Simplify
7x = 175
x = 25
(25)3 + 3 = 75 + 3 = 78
Angle DCB is 78 degrees
Answer:
78 Degrees
Step-by-step explanation:
Two supplementary angles: (GIven)
4x + 2 + 3x + 3 = 180
Combine like terms:
7x + 5 = 180
Simplify
7x = 175
x = 25
(25)3 + 3 = 75 + 3 = 78
So,
Angle DCB is 78 degrees.
I hope it will help you :)
the first person to answer will be marked Brainliest
A sweater is on sale for $31.20. The original price is $52. What is the percent discount?
Answer:
40 %
Step-by-step explanation:
40% off - 31.20/52 = .60 which means a 40% discount
hope this helps! :)
Use a Pythagorean Theorem to find the missing length and then round the result to the nearest tenth.
a=7,b=__,c=8
The distance of planet Saturn from the Sun is 1.5 ⋅ 109 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 108 kilometers. About how many more kilometers is the distance of Saturn from the Sun than the distance of Venus from the Sun? A 0.4 • 10^8. B 0.4 •10^9. C 1.4 • 10^9. D 1.4 • 10^10
the distance is s mil lion
Answer:
million
Step-by-step explanation:
solve for x: -2(x+9)=5(x-7)
Answer: [tex]x[/tex] = [tex]\frac{17}{7}[/tex]
Step-by-step explanation:
Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below.
Step 1: Expand.
−2[tex]x[/tex] − 18 = 5[tex]x[/tex] − 35
Step 2: Add 2[tex]x[/tex] to both sides.
−18 = 5x − 35 + 2[tex]x[/tex]
Step 3: Simplify 5[tex]x[/tex] − 35 + 2[tex]x[/tex] to 7[tex]x[/tex] − 35.
−18 = 7[tex]x[/tex] − 35
Step 4: Add 35 to both sides.
−18 + 35 = 7[tex]x[/tex]
Step 5: Simplify −18 + 35 to 17.
17 = 7[tex]x[/tex]
Step 6: Divide both sides by 7.
[tex]\frac{17}{7}[/tex] = [tex]x[/tex]
Step 7: Switch sides.
[tex]x[/tex] = [tex]\frac{17}{7}[/tex]
~I hope I helped you! :)~
help me pleasssseeee
Answer:
$600
Step-by-step explanation:
The bike is $800
if the bike cost 3/4 of regular price then you multiply $800 * (3/4)
3/4 = .75
$800 * .75 = $600
Sale price is $600
Multiply. Enter the product in simplest form.
17/8 x 14/51
Answer:
7/12 or in decimal form it is .583
Step-by-step explanation:
Please mark brainliest!
hope this helps!