The answer would be
155
Have a good day bye!
Answer:
ur answer would be 115!
Step-by-step explanation:
I got it right on the test!!
:--)
please answer as soon as possible
8^1/6 multiplied by 2^x = 32^1/2
what is the exact value of x
Answer:8^1/6*2^x=32^1/2
We move all terms to the left:
8^1/6*2^x-(32^1/2)=0
Domain of the equation: 6*2^x!=0
x!=0/1
x!=0
x∈R
We get rid of parentheses
8^1/6*2^x-32^1/2=0
We calculate fractions
There is no solution for this equation
how many times does 12 go into 95
Answer:7
Step-by-step explanation:
95/12=7.916666666666666666666666666
Answer:
Only 7 but the exact form will be 7[tex]\frac{11\\}{12}[/tex].
Step-by-step explanation:
Hope this helps:)!
Which two statements describe how saving $200 every month in her traditional 401(k) retirement account is different from saving $200 every month for her car? Select all the correct answers. Isabel’s retirement savings are made with after-tax dollars. Isabel’s retirement savings are made with pretax dollars. Isabel’s retirement savings can be used for other purposes without penalty. Isabel’s retirement savings have more liquidity than the money in her savings account. Isabel’s retirement savings have no contribution limits. Isabel’s retirement savings may include a contribution from her employer.
Answer:
Isabel’s retirement savings are made with pretax dollars.
Isabel’s retirement savings may include a contribution from her employer.
Step-by-step explanation:
When you contribute to an IRA account, your contribution is tax deductible. This means that all the money that you contribute to your account comes from pretax dollars. This contribution is limited to $19,500 per year (for 2020) or $26,000 if you are 50 or older.
Your employer can also contribute to your 401(k) account and employer's contribution may be even higher than the employee's. Total contributions including employer's and employee's cannot exceed $57,000 per year (or $63,500 if 50 or older) or the employee's total compensation per year, whichever is lower.
Scale Factor
As a word problem......
A playground is 15 cm wide. After dilation, it is 150 cm wide. What is the scale factor of the dilation?
Answer:
10
My Logic:
if im correct the scale playground is 15cm wide while the real playground is 150 cm wide. That means that the scale playground is 1/10 of the real one or 1/10 scale.
Hope the helps!
plz answer this question find value of x in the give figure
Answer:
still blurry
Step-by-step explanation:
Select the functions that have identical graphs.
1 Y = cosx
2 cos(x-5pi/2)
3) sinx
Answer: 2 and 3 B
Step-by-step explanation:
Y=cos(x-5pi/2), y=sinx
What is an explicit rule for the sequence 9, 14, 19, 24
Answer: an arithmetic sequence
Step-by-step explanation:
The value of a car depreciates (decreases)by 10% every year. If the value of the new car is rupees 225000,what will be its value after one year?
Answer:
Care Value will be 202500 Rupees.
Step-by-step explanation:
2225000(0.9)
how tall is bill gates?
Answer:
Bill Gates is 5'10"
which branch of maths includes the most of other branches symbols/functions ect.
Answer:
Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. In elementary algebra, those symbols (today written as Latin and Greek letters) represent quantities without fixed values, known as variables.
Step-by-step explanation:
The Yates family’s cell phone bill is $175 a month. How much will they pay for a year (12 months)?
Answer:
The Yates phone bill will be $2100 for a year.
Step-by-step explanation:
175x12=2100
Answer:
2100
Step-by-step explanation:
but i think i be broke after that
Help please and thank you
Name all the angles that have V as a vertex.
Answer:
Angle 3
Angle 4
Angle DVE
Angle FVE
Angle DVF
The angles that have V as a vertex are:
[tex]\angle 3 \\\\\angle 4\\\\\angle DVF\\\\\angle DVE\\\\\angle EVF[/tex]
Recall:
A vertex of any angle is simply the corner of an angle that forms a V-shape.Three points make up an angleLetters can be used to represent the three points
The letter at the middle of the three letters is the vertex of the angle
Angles can be named using the numbers that are used in labelling the vertex of each angle
Thus, from the given image,
Each of the following angles has V as the vertex of its angle:
[tex]\angle 3 $ and $ \angle 4[/tex] has vertex V[tex]\angle DVF, $ \angle DVE, $ and \angle EVF[/tex] has V as a vertex.
Therefore, the list of all angles having V as a vertex are:
[tex]\angle 3 \\\\\angle 4\\\\\angle DVF\\\\\angle DVE\\\\\angle EVF[/tex]
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Chose the missing side length and the trigonometric ratio you would use to calculate.
Answer:
The missing value is 2.9mm and cosine was used
Step-by-step explanation:
Given triangle is a right-angled triangle we can use trigonometric ratios to calculate the missing length.
In the given triangle,
Base = k
Hypotenuse = 15mm
Angle = 79
We will use trigonometric ratio which includes base and hypotenuse.
Using cosine,
[tex]cos\ (angle) = \frac{Base}{hypotenuse}\\cos\ 79 = \frac{k}{15}\\k = cos\ 79 * 15\\k = 0.1908*15\\k = 2.862[/tex]
Rounding off to nearest tenth
[tex]k= 2.9mm[/tex]
Hence,
The missing value is 2.9mm and cosine was used
PLEASE HELP ME look at he file i put in please help
Answer:it would need to be 5
help me please!!!!!!!!!!!!
Answer: I think it's no, sorry if I can't help
Step-by-step explanation:
A graph with time on the x-axis and speed on the y-axis. Segment A increases, segment B is constant, and then segment C decreases. Use the drop-down menus to determine what is happening at each of the graph’s labeled segments. Label A Label B Label C
Answer:
Label A:increasing
Label B: no change
Label C: decreasing
Step-by-step explanation:
What is the mode?
1 4 4 1 1 0 6 6 6 1
The mode is 1.
It was repeated 4 times whereas 6 was only repeated 3 times, 4 twice, and 0 once.
Answer: 1
The mode is the number that occurs the most within the set of numbers. If the set of numbers is as follows: 1, 4, 4, 1, 1, 0, 6, 6, 6, 1, then the answer is one(1).
However, if the set of numbers appear as follows: 14, 41, 10, 66, 61, then there is no mode.
please help!
does the circle have a radius or diameter?
Answer:
the circle has a radius
Step-by-step explanation:
see the picture above please help me thank you
Answer:
C. 0.5
Step-by-step explanation:
If point B is nearest to zero and that far from three, it is going to be 0.5. Not to mention, you can estimate that point is about a half from one.
Answer:
C
Step-by-step explanation:
A - 3.6 is ahead of C, so nope
B - -0.2 is behind A, nope
C - 0.5 works because it seems reasonably distanced (closer to 0 than 3.5)
D - 2 is closer to 3.5, but point b is closer to 0.
Also, if you divide the section between A and C by 7, you can find that 0.5 works because it should be the first section of 0.5
Please help me please help it’s due today at 3:10pm please help me please will mark the brainiest with please help me
Answer:
4 years if my math is correct
Step-by-step explanation:
PLS HELPP I DONT UNDERSTAND!!! WILL GIVE BRAINLIEST + 25 POINTS I ONL HAVE 5 MINUTES LEFT AHHHH
Answer:
B is your answer
Step-by-step explanation:
Hope this helped!
using this input output machine f(x)=?
input. output
2. 9
3. 15
5. 33
7. 59
x^2+x+3
x^2-x+3
x^2+x-3
x*2-5
Answer: 1 1/5 mph
Step-by-step explanation:
A. Consider a t distribution with 16 degrees of freedom. Compute P (-1.63
B. Consider a t distribution with 13 degrees of freedom. Find the value of c
such that [tex]P (t \leq c)= 0.05[/tex] Round your answer to at least three decimal places.
c=
Answer:
2.456%
Step-by-step explanation:
A juice factory offers its juice in both bottles and cans. A class of students on a field trip decides to compare the numbers on cases of bottled juice and canned juice that are packaged each minute. The students count the number of cases that are packaged on each assembly line over several minutes.
The unit rate for canned juice, in cases per minute is; 50 cases per minute is; cases per minute
How to find the unit rate?From the attached file, we see that it is a graph showing canned juice on the y-axis and time taken in minutes on the x-axis.
Now, to find the unit rate also means to find the slope from 2 defined points. From the given graph, we will take the coordinates;
(1, 50) and (2, 100)
Thus;
Slope = (100 - 50)/(2 - 1)
Slope = 50 cases per minute
Thus, the unit rate for canned juice, in cases per minute is; 50 cases per minute.
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Complete question is; A juice factory offers its juice in both bottles and cans. A class of students on a field trip decides to compare the numbers of cases of bottled juice and canned juice that are packaged each minute. The students count the number of cases that are packaged on each assembly line over several minutes.
What is the unit rate for canned juice, in cases per minute? Explain how you found this unit rate.
What is the equation of this line in standard form?
6x−7y=−11
6x−5y=−13
6x−7y=11
7x−6y=11
Number graph ranging from negative five to five on the x and y axes. A line is drawn on the graph that passes through the labeled points begin ordered pair negative three comma negative one end ordered pair and begin ordered pair one-half comma two end ordered pair
Answer:
Option B 6x-7y = -11 is correct
Step-by-step explanation:
We need to write the equation of the given line in standard form.
The points are (1/2,2) and (3,1)
The equation used is:
[tex]y-y_{1}=m(x-x_{1})[/tex]
where m is the slope.
Finding slope :
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
x₁= 1/2, y₁=2, x₂=-3, y₂=-1
Putting values:
[tex]m=\frac{-1-2}{-3-1/2} \\m=\frac{6}{7}[/tex]
Now taking point (1/2,2) and slope m = 6/7 finding equation:
[tex]y-y_{1}=m(x-x_{1})y-2=\frac{6}{7}(x-\frac{1}{2})\\ 7(y-2)=6(x-\frac{1}{2})\\7y-14=6x-3\\7y-6x=-3+14\\7y-6x= 11\\Multiply \,\,with\,\, -1\\-7y+6x=-11\\6x-7y=-11[/tex]
So, Option B 6x-7y=-11 is correct
Keywords: Standard form of the equation
HOPE THIS HELPS!
PLEASE MARK BRAINLIEST IF THIS HELPS YOU LEARN! :)
Equation of this line in standard form:
6x − 7y = −11
Given points:
(-3, -1) ; (1/2 , 2)
We need to write the equation of the given line in standard form.
The points are (1/2,2) and (-3,-1)
The equation used is:
(y - y1) = m (x - x1)
m = slope = y2 - y1 /x2 - x1
Now,
(-3,-1) : (x1 , y1)
(1/2,2) : (x2 , y2)
m = slope = y2 - y1 /x2 - x1
m = 2- (-1)/ 1/2 - (-3)
m = 6/7
Substitute the values in the standard form,
y - (-1) = 6/7 [x- (-3)]
⇒6x−7y=−11
Hence
Equation of this line in standard form:
6x − 7y = −11
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A plane traveled 4575 miles with the wind in 7.5 hours and 4275 miles against the wind in the same amount of time. Find the speed of the plane in still air and the
speed of the wind.
The speed of the plane in still air is mph. (Simplify your answer.)
The speed of the wind is mph. (Simplify your answer.)
Answer:
The speed of the plane in still air is 590 mph
The speed of the wind is 20 mph
Step-by-step explanation:
Let's call:
x = Speed of the plane in still air
y = Speed of the wind
The plane traveled d=4575 miles with the wind in t=7.5 h. The speed calculated with this data corresponds to the sum of the speed of the plane and the speed of the wind, thus:
[tex]\displaystyle x+y=\frac{4575}{7.5}=610[/tex]
x + y = 610 [1]
The plane traveled 4275 miles in 7.5 hours against the wind, thus the speed calculated is x - y:
[tex]\displaystyle x-y=\frac{4275}{7.5}=570[/tex]
x - y = 570 [2]
Adding [1] and [2]:
2x = 610 + 570 = 1180
x = 1180 / 2 = 590
From [1]:
y = 610 - 590 = 20
The speed of the plane in still air is 590 mph
The speed of the wind is 20 mph
Will mark brainliest on this answer!
Answer:
[tex]\mathrm{Distance\:between\:}\left(-3,\:10\right)\mathrm{\:and\:}\left(7,\:15\right)=\:5\sqrt{5}[/tex][tex]\mathrm{Midpoint\:of}\left(-3,\:10\right)\mathrm{\:and\:}\left(7,\:15\right)=\:\left(2,\:\frac{25}{2}\right)[/tex]Step-by-step explanation:
Given the two points
(-3, 10)(7, 15)Determining the distance between the points
[tex]\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]
[tex]\mathrm{The\:distance\:between\:}\left(-3,\:10\right)\mathrm{\:and\:}\left(7,\:15\right)\mathrm{\:is\:}[/tex]
[tex]=\sqrt{\left(7-\left(-3\right)\right)^2+\left(15-10\right)^2}[/tex]
[tex]=\sqrt{\left(7+3\right)^2+\left(15-10\right)^2}[/tex]
[tex]=\sqrt{10^2+5^2}[/tex]
[tex]=\sqrt{100+25}[/tex]
[tex]=\sqrt{125}[/tex]
[tex]=\sqrt{5^3}[/tex]
[tex]=\sqrt{5^2\cdot \:5}[/tex]
[tex]=5\sqrt{5}[/tex]
Therefore,
[tex]\mathrm{Distance\:between\:}\left(-3,\:10\right)\mathrm{\:and\:}\left(7,\:15\right)=\:5\sqrt{5}[/tex]
Determining the midpoints between the points
Given the two points
(-3, 10)(7, 15)[tex]\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)[/tex]
[tex]\left(x_1,\:y_1\right)=\left(-3,\:10\right),\:\left(x_2,\:y_2\right)=\left(7,\:15\right)[/tex]
[tex]=\left(\frac{7-3}{2},\:\frac{15+10}{2}\right)[/tex]
[tex]=\left(2,\:\frac{25}{2}\right)[/tex]
Therefore,
[tex]\mathrm{Midpoint\:of}\left(-3,\:10\right)\mathrm{\:and\:}\left(7,\:15\right)=\:\left(2,\:\frac{25}{2}\right)[/tex]
A. y = |x - 4| - 2
B. y = |x + 4| + 2
C. y = |x - 4| + 2
D. y = |x + 4| - 2
A game room has a perimeter of 70 ft. The length is 5 more than twice the width. How many feet squared of new carpeting should be ordered?
Answer:
A = 250 square ft
Step-by-step explanation:
Equations
Let's call:
x = width of the game room
The length is 5 more than twice the width, thus:
2x+5 = length of the game room
The perimeter of a rectangle is twice the sum of the width and the length:
P = 2( x + 2x + 5 )
And the perimeter is 70 ft:
2( x + 2x + 5 ) = 70
Operating:
2( 3x + 5 ) = 70
Dividing by 2:
3x + 5 = 35
Subtracting 5:
3x = 30
Dividing by 3:
x = 30 / 3
x = 10
The width is 10 ft and the length is 2(10)+5=25 ft
The area of the game room is:
A = 10 ft * 25 ft
A = 250 square ft