Simplify this expression. Assume that w is nonzero. Use pencil and paper. Describe how the values of the expression vary with the values chosen for w.
Give examples.
8w^0
Answers
Answer:
[tex]8w^{0} = 8[/tex]
Step-by-step explanation:
[tex]8w^{0}[/tex] ------------(1)
Assume any non-zero value of w (w=2)
Put this value in (1)
[tex]8(2)^{0}[/tex]
zero power of any number is 1. Therefore
[tex]8(2)^{0} = 8[/tex]
Assume any other non-zero value of w (w=100)
Put this value in (1)
[tex]8(100)^{0}[/tex]
we know zero power of any number is 1. Therefore
[tex]8(100)^{0} = 8[/tex]
For any non zero value of w answer will always be 8. Expression can be written in simplified form as
[tex]8w^{0} = 8[/tex]
Related Questions
pls help
the students at woodlands middle school is planning a field trip.
pls help
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-2 (-5y + 36x - 48)
Another test question
Answers
Answer:
10y-72x+96
Step-by-step explanation:
a Work out the cost of 250 ml of this apple juice
A 750 ml carton costs $1.86.
Answers
Answer:
$0.62
Step-by-step explanation:
750/1.86 = 250/x
Divide both sides by 250.
3/1.86 = 1/x
x = 1.86/3
x = 0.62
Answer: $0.62
two trains leave a station going opposite directions. train 1 travels at 16 mph, train 2 travels at 4 mph. when will the trains be 48 miles apart?
Answers
Answer:
the trains will be 48 miles apart at 4 mph
Step-by-step explanation:
hope this helps :D brainliest?
Work out the size of angle X
Answers
Answer:
109
Step-by-step explanation:
Add 29 plus 42 to get the amount of space already being taken up to get 71 as the amount of space being taken up then subtract 180 because the space in total including x is 180 degrees so you subtract 180-71 to get 109
SOME PLEASE HELP OMG
Use the Distributive Property to rewrite the following expression. Simplify 3(x + 12)
Answers
Answer: 3x plus 36
Step-by-step explanation:
You multiply inside the brackets by 3 and you get 3x+36
Answer:
3(x+12)
Step-by-step explanation: you use a window washer.first you times 3 times x which 1 alone is a 1 so x 3x1. then x 3 times 3x12 and you get 36.so your answer is 3(x+36)
I think it might be barrel b
Answers
Answer:
no question?
Step-by-step explanation:
There's nothing there
Help me please. Ooo yuh get it I guess
Answers
Answer: 0
Step-by-step explanation:Let's simplify step-by-step.
4a+4b+4c−4a−4b−4c
=4a+4b+4c+−4a+−4b+−4c
Combine Like Terms:
=4a+4b+4c+−4a+−4b+−4c
=(4a+−4a)+(4b+−4b)+(4c+−4c)
Answer:
=0
Answer:
hi
Step-by-step explanation:
i think 0
because
[tex]4a + ( - 4a) = 0[/tex]
[tex]4b + ( - 4b) = 0[/tex]
[tex]4c + ( - 4c) = 0[/tex]
have a nice day
Who's friendships have changed since middle school? How?
Answers
Answer:
Mine
Step-by-step explanation:
Mine because people change up and everybody is not your friend everyone always have alot of animosity towards me but I didn't care anyways because my motha raised me to not have friends thats why i'm antisocial
Help with this question pls , use answer choices
Answers
Answer:
B.) 3√15
Step-by-step explanation:
a^2 + b^2 = c^2
x^2 + 11^2 = 16^2
x^2 + 121 = 256
x^2 = 256 - 121
x^2 = 135
√x^2 = √135
√135 = √9 • √15
√9 = 3
√15 = √15
3√15
In Paige's scrapbook, she has completed 40 of the 50 pages. Each page is part of a spread, and each spread has a left and a right page. Twenty-five pages will have journaling, where she writes to explain what was happening when the pictures were taken. On a few of the pages she has also included a souvenir of some sort. One third of the pages have a thin border, one third has a thick border, and one third has a graphic border.
Which is a uniform probability model for the scrapbook pages?
A. completion
B. souvenirs
C. color
D. journaling
Answers
Answer:
d
Step-by-step explanation:
40/50
25 pages have journalism - 25 pages
Few pages have a sort of souvenir - 2 pages
1/3 of pages are thin - 4 pages
1/3 of pages have a thin border - 4 pages
1/3 of pages are thick - 4 pages
Well my answer would be D.Journalis.
(If I am wrong I am VERY sorry, I am a sixth grader sooo)
In art class 40% of students use watercolors for art. 16 students used watercolors. How many students are there?
Answers
Answer:
40
Step-by-step explanation:
40% = 16
1% = 16 ÷ 40 = 0.4
100% = 0.4 x 100 = 40
Answer: 40
Step-by-step explanation:
16x2=32
32+(16/2)=40
please help me answer this I'm really confused
Answers
Answer:
divide each side by 3/11 b/c the reciprocal of multiplication is division
hope it's helpful ❤❤❤
THANK YOU.
How do you find the x-intercept of the graph of a linear equation in two variables?
A) Let y = 0.
B) Let x = 0.
Answers
Answer:
A
Step-by-step explanation:
when y is 0 , the x value is the x interceot
pls help with either 7, 8, or 9
Answers
Find the percent of change. Round to the nearest tenth, if necessary.
There were 795 runners registered for the marathon in 2015 and 1,208 in 2016.
PLLLLLEEEEEEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSEWEEEEEEEEEEEEEEEEEEEEEEEE
Answers
Answer:
51.9% increase
Answer:
The answer would be: 51.9% increase
Step-by-step explanation:
Have a blessed day
Drag each equation to the model and situation it matches.
Answers
Answer:
look down below
Step-by-step explanation:
for the first one, its y=3*3^x
for the second one, its y=3*2^x
for the third one, its y=2*3^x
for the fourth one, its y=2*2^x
hope this helps y'all :)
Eloy went shopping and bought 2 shirts for $12.95 each, a pair of pants for $35.89, and a hat for $11.47. Eloy paid with a $100 bill. How much change should he receive?
Answers
Answer:
26.74
Step-by-step explanation:
(12.95x2)+35.89+11.47=73.26
100-73.26=26.74
4a^2-8a=0solve by competing square
Answers
Answer:
a=0 or a=2
Hope it helped!
Answer:
4a²-8a=0
4a(a−2)=0
The final solution is all the values that make 4a(a−2)=0 true.
a=0,2
Step-by-step explanation:
In which intervals is the function increasing?
(5)
(3)
(4)
(2)
(1)
A Interval 1
B. Interval 2
OC. Interval 3
O D. Interval 4
E. Interval 5
Answers
Answer:
big deal with it is so beautiful I don't think so much more then we have been so long q and I don't think so much for your eyes and hindi movie with me and my family is not going anywhere else is not good for you think about it is so beautiful much as you can do it is not going anywhere I don't think so beautiful I was in my way I was a good day and night and night w w what we were with a week or so I can get you
Step-by-step explanation:
skyline of the day is not even w my phone is a great time with we we are not a good day and night and we will be on your face and we were with what w my heart is not going to be a good day for you think about what they do not have to do is not going to be in the world up to be a good day for me to be area and and and and and and and and and and and I am a very happy birthday party and hindi movie and hindi song I am not going anywhere else to get
factor completely the polynomial xy+2y-2x-4? please solve asap.
Answers
Answer:
I think the answer is (x+2)(y-2)
Plz help me I don't understand
Answers
(10-4)/(7-5)
6/2
3
the answer is A
A histogram titled Henry's Restaurant has calories on the y-axis and meals on the x-axis. 2 meals were 300 to 350 calories, 0 meals: 351 to 400, 4 meals: 401 to 450, 8 meals: 451 to 500, 8 meals: 501 to 550, 10 meals: 551 to 600, 11 meals: 601 to 650, 13 meals: 651 to 700. Given the histogram, use the drop-down menus to identify the elements. Zero frequency: A peak:
Answers
Answer:
the first one is: 351-400
the second one is: 651-700
Step-by-step explanation:
Hope it helped
Answer:
The other person is correct
Step-by-step explanation:
The lengths of the sides of a triangle are in the extended ratio 7 : 8 :9 . The perimeter of the triangle is 96 cm. What are the lengths of the sides?
Answers
Answer:
28, 32, 36
Step-by-step explanation:
If you multiply each 7, 8, and 9 by 4 you get 28, 32, and 36. The sum of those numbers is 96.
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 8 rows of the same length, he has 7 chairs left over. If he arranges the chairs in 6 rows of that same length, he has 17 left over. How many chairs does Liam have?
NEED IT FINISHED BY 2:15 need answer ASAP
Answers
Answer: He has 47 chairs
Step-by-step explanation:
if he has 7 left over from 8 rows, and 17 from 6 rows of the same length, thats 5 chairs per row that where taken away, 8-6=2, 17-7=10 10/2= 5
5 chairs per row x8 rows +7 extra chairs=47 chairs total
hii pls help i’ll give you brainliest if you give a correct answer.
Answers
Answer:
19.375
Step-by-step explanation:
Answer:
Answer 1 is He is taller by 19.375 inches and question 2 answer is 8.808 kilometres left .
Step-by-step explanation:
Ethel baby sits for $3 she also works as a tutor for $6 per hour her parents only allow her to work at most 15 hours per week. Ethel still wants to make at least $60 per week
A. Write a system of inequalities where x is the number of hours she baby sits and y is the number of hours she tutors.
Answers
Answer:
x + y = 15
3x + 6y = 60
Step-by-step explanation:
A coordinate plane. Quadrant 1 is the top right quadrant, quadrant 2 is the top left, quadrant 3 is the bottom left, and quadrant 4 is the bottom right.
A point with a positive x-coordinate and a negative y-coordinate will lie in which quadrant?
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
Answers
Answer:
D. im answering for the purpose of the first person getting brainliest
Step-by-step explanation:
How does composite area help determine the surface area of a three dimensional figure?
Answers
A composite 3D figure is a three dimensional figure made up of basic three dimensional figures such as cubes, prisms, pyramids, cylinders, cones, etc.
To find the surface area of a composite 3D figure, add the areas of each geometric figure making up the composite 3D figure.
To find the volume of a composite 3D figure, draw any necessary planes to view the figure as basic three dimensional figures, then:
add basic figure volumes belonging to the composite shape
subtract basic figure volumes NOT belonging to the composite figure
Somebody help sad face I don’t like test
Answers
Answer:
1 3d
Step-by-step explanation:
The Way That you cross it out is a half -1 and a cross is 1 3d
