Step-by-step explanation:
The given expression is :
[tex](\sqrt[3]{128} )^x[/tex]
We need to solve the above expression.
According to one of the law of indices,
[tex](\sqrt[a]{m} )^b=(\sqrt{m})^{b/a}[/tex]
Using above property,
[tex](\sqrt[3]{128} )^x=(128)^{x/3}\\\\=(64\times 2)^{x/3}\\\\=4(2)^{x/3}\ (\because\ \sqrt{64}=4) \\\\=4(\sqrt[3]{2})^x\\\\=4(2^{1/3})^x[/tex]
Hence, this is the required solution.
|x| = 5
A) x=5
B) x=-5
C) x=+5 and x= -5
D) x=0
What is the equation of the line that has a slope of -3 and passes through the coordinate (2, - 8)?
Answer:
The answer is y = -3x - 2
Step-by-step explanation:
Trust me its correct
pls mark me as brainliest
PLEASE HELP Due At 8am
Answer:
140
Step-by-step explanation:
AEF and DFE are opposite interior angles, so they are equal to each other
you can set the equation to 2x + 60 = 3x + 20
subtract 2x from both sides: 60 = x + 20
subtract 20 from both sides: 40 = x
plug in the value of x to the equation for AEF: 2(40) + 60
you get AEF is 140
what is a two step equations to solve this p-21=35?
Answer:
Step-by-step explanation:
p-21=35 add 21 to both sides
p=56 Normally you would divide the number with p, but there isn't one. So p=56
help pleaseee
Simplify: 4x^3•5x
Answer:
20x^4
Step-by-step explanation:
I need answer to this question.
Explain why triangle ABC is congruent to triangle FED.
Answer:
The two angles of ΔABC are equal to the two respective angles of ΔFED. Also, the sum of all interior angles of a triangle is 180º. Therefore, third angle of both triangles will also be equal in measure.
Shaun loves to play golf. He wants to become a member at a golf course but is unsure which one
to choose. He has narrowed it down to two golf courses:
Red Crest has an annual membership fee of $650 and charges $20 per round of golf
Cardinal Golf Club charges an annual membership fee of $450 plus $25 per round of golf
Write an equation for the total charge of each golf course
Let y represent the total charge.
Let x represent the number of rounds of golf played during the season
Answer:
Equation: (650 + 20) < (450 + 25)Sentence to answer with: Cardinal Gold Club is the better golf couse because it is cheaper when we compare to total of both prices altogether.Step-by-step explanation:
The reason why this club is better is because in Red Crest the fee is 650 and the charges per round is 20 so we add 650 + 20 to get the total of 670. Now we have to find the total of the Cardinal Golf Club and to do that we have to add their fee of 450 + the charges for each round which is 25 and 450 + 25 equals to 475. Lastly we have to compare to find the less/cheaper one ehich is Cardinal.
Im avalible on Mondays to Thursday from 8:00 A.M to 4:00 P.M.
--Priya
marking brainliest if you answer correctly
Answer:
$2.3 per pound
Step-by-step explanation:
11.5 / 5 = 2.3
Nora had already read 30% of the book before her teacher assigned it to the class. She is choosing between two options to finish reading the book.
• Option 1: read 25% of the remaining pages each night
• Option 2: read 28 pages each night
Which option should Nora use to finish the book in the least amount of time?
Fill in the blanks to complete the statements.
Nora has already read ____ pages. She has ____ pages remaining in the book. Nora should choose Option ____ because it will take her ____ nights to finish instead of ____ nights with Option ____.
Answer:
Let p represent the # of pages in the book. Then, Nora has already read 0.30p pages and has 0.70p pages left to read.
If she reads 25% pages/night, that means reading 0.25(0.70)p pages per night, or 17.5 pages/night. If 28% p/n, that means 0.28(0.70)p pages/night, or 19.6p pages/night.
How many nights will it take Nora to finish the book if she reads 25% of 7/10 of the book per night? Without any calculations, we can answer this by "4 nights, since she reads 1/4 of the unread portion of the book per night."
If she reads 28% of 7/10 of the book per night, that will require fewer nights:
First night: 28%
Second night: 28%
Third night: 28%
Total: 3(28%) = 84%
This leaves 16% to read on the final night.
This is one interpretation of what I think is a poorly worded question.
The author of this question might have meant reading 25% of the remaining unread pages per night, which leads to a different answer.
Show work on this pls
Answer:
6.29
Step-by-step explanation:
so you know that the unknown side which is 7x + 27 equals 71.
You can begin by subtracting 27 from 71 which will give you 44.
you then know that 44 = 7x
then you just have to do 44 divided by 7 to find x which isss...
look above at answer
factor 2x+2
PLEASE HELP
This is what i got for the question 2x+2
Type the equation of the line that goes through the points (-5,5) and (7.-4) in the box below.
Answer:
y = -3/4x + 1.25
Step-by-step explanation:
1. Find the slope of those coordinates: which is -9/12 then simplified to -3/4
2. apply into the point-slope formula (y - y1 = m(x-x1)) and you will get
y -5= -3/4(x+5)
distribute: = -3/4x - 3.75
then +5 to get rid of it
y - 5 = -3/4x - 3.75
+ 5 + 5
--------------------------
y = -3/4x + 1.25
please help!!!!
will mark brainliest!!
4x-5
--------- =3
5
Answer the anser is 96
Step-by-step explanation:
Answer: 5
Step-by-step explanation
For this problem, we need to solve for x. So the first step is to multiply both sides of the equation by 5. Then we should add 5 and divide by 4.
4x-5=15
4x = 20
x = 5
What so the answer to this problem
Answer:
[tex]15\frac{5}{6}[/tex]
Step-by-step explanation:
95 ÷ 6 = x
x = [tex]15\frac{5}{6}[/tex]
Round 1.6 to the nearest whole number
Answer:
The Answer is 2
Step-by-step explanation:
The rule is 4 or less let it rest. 5 or more raise the score. 6 is greater than 5 so you raise it to two
Use the data in the table to express the value of the nth term of the arithmetic
sequence as a function of n. Then use that formula to find the twelfth term of the
sequence.
A) f(n) = 1 + 6(n - 1); 67
B) f(n) = 6 + 7(n - 1); 83
C) f(n) = 6 + (n - 1); 17
D) f(n) = 6 + 6(n - 1); 72
Answer: THE ANSWER IS (D)
Step-by-step explanation: :)
Answer:
D) f(n) = 6 + 6(n - 1); 72.
Step-by-step explanation:
A platter holds 24 strawberries, 2 apples, and 16 are oranges. What fraction of all the fruit are strawberries? What fraction are apples? What fraction are oranges?
Answer:
strawberries are 24/42 apples are 2/42 and oranges are 16/42
Step-by-step explanation:
Trust me i did these same exact problems!!!
Also mark me brainly if this helped!!! :)
The fraction for strawberries is 12/21, the fraction for apples is 1/21, and the fraction for oranges is 8/21.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
A platter holds 24 strawberries, 2 apples, and 16 are oranges.
The total number of fruits = 24 + 2 + 16
The total number of fruits = 42
The fraction for strawberries = 24/42 = 12/21
The fraction for apples = 2/42 = 1/21
The fraction for oranges = 16/42 = 8/21
Thus, the fraction for strawberries is 12/21, the fraction for apples is 1/21, and the fraction for oranges is 8/21.
Learn more about the fraction here:
brainly.com/question/1301963
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I am very confused on how to do this can someone please tell me how?
Answer:
1. 4
2. -4
Step-by-step explanation:
You plug in the number given in the parentheses into the function(s) as x
for #1:
since its f(4)
you would do the following -> f(4) = 2(4) - 4 hence the answer of 4.
for #2:
since its g(2)
you would do the following -> g(2) = 2^2 - 4(2) hence the answer of -4
Answer:
Step-by-step explanation:the value for f is f times x the value for g is g times x and x =x
is this proportional or not
9514 1404 393
Answer:
NOT a proportional relationship
Step-by-step explanation:
A proportional relationship graphs as a straight line through the origin. The line here does not go through (0, 0), so the relationship IS NOT proportional.
I NEED HELP ASSSSSSAAAAAAAAAAAPPPPPPPPPPPPPPP
Answer:
9 4/21
Step-by-step explanation:
I think it's the answer
how does dividing integers relate to multiplying integers
Answer:
Dividing is like multiplying fractions.
Also, dividing integers is the opposite of multiplication of integers.
x * y = z
z / y = x
Answer:
To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer. When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.
Step-by-step explanation:
Hope this helps:)
In the figure above a || b. If <1=34, find the measure of <2
Answer:
B
Step-by-step explanation:
∠ 1 and ∠ 2 are Alternate exterior angles and are congruent, thus
∠ 2 = ∠ 1 = 34° → B
Mariah has $210.58 to spend at the mall. She goes into one of her favorite clothing stores and ends up spending $59.40 on three items. How much money does Mariah have left? (Show your work).
Answer:
151.18
Step-by-step explanation:
I can't really show my work on this, sorry.
Answer:
151.18
Step-by-step explanation:
210.58-59.40=151.18
which statement is the best example of an interpretation
Answer:
A
Step-by-step explanation:
Williams is making a statement about death in general.
An interpretation is part of a hermeneutical exercise focused on extracting the sense or the meaning of a text. As such, it is fully a subjective exercise, but, as Nietzsche would have it, that does not mean that any interpretation is accurate, there are certainly ones that are more correct than others. For this reason, it is important, when interpreting a text, to be attentive of the text´s actual content and motivation in order to extract an idea that is merely implicit in it. In this case, death in general is the object of th
find the value of K so that the line through the points (4,-3) and(k,7) is parallel to the line with the equation 4x+6y=10
Answer:
-8
Step-by-step explanation:
Convert the equation from standard form into slope-intercept form by....
Moving the variable to the right-hand side and change its sign: 6y = 10 - 4xDivide both sides of the equation by 6 : y= [tex]\frac{5}{3}[/tex]-[tex]\frac{2}{3}[/tex]xUse the commutavie property to reoder the terms : y= -[tex]\frac{2}{3}[/tex]x + [tex]\frac{5}{3}[/tex](Parallel lines have the same slope.. so the slope = -[tex]\frac{2}{3}[/tex])
Create and equation using the slope and the point (k,7)
Make the equation : 7 = -[tex]\frac{2}{3}[/tex](k) + [tex]\frac{5}{3}[/tex]Multiply both sides of the equation by 3 : 21 = -2k + 5Move the varable to the left-hand side and change its sign: 2k + 21 = 5Move the constant to the right-hand side and change its sign: 2k + 5 - 21Calculate the difference: 2k = -16Divide both sides of the equation by 2 : k= -8Solution : k = -8
BRAINLIEST!
Use Newton's method to approximate the given number correct to eight decimal places.
(5th root of 18).
Answer:
1.78260245797
Step-by-step explanation:
PLEASE MARK BRAINLIEST
HELPPP!!
factorise:
8x²+6x
Answer:
2x(4x+3)
Step-by-step explanation:
Answer:
2x(4x+3)
Step-by-step explanation:
1) Factor out 2x from the expression
2x(4x+3)
Kim plans to share her candy with 4 friends. If she has 9 chocolates and 6 lollipops, how many pieces of candy will they each get?
Answer:
[tex]3.75[/tex]
Step-by-step explanation:
For Chocolates:
[tex]9[/tex] ÷ [tex]4[/tex] [tex]= 2.25[/tex]
For Lollipops:
[tex]6[/tex] ÷ [tex]4[/tex] [tex]= 1.5[/tex]
Now you add [tex]2.25[/tex] and [tex]1.5[/tex]:
[tex]= 3.75[/tex]
Hope I helped! If so, may I get Brianliest and a Thanks?
Thank you, have a good one! =)
Please answer all the columns by and help me understand
Answer:
ez 15 points
Step-by-step explanation:
This shows an equation 2p + 3 = 5 - 6p
Answer:
p=1/4 or 0.25
Step-by-step explanation:
2p+3=5-6p Subtract 2p from both sides.
-2p -2p
3=5-8p Subtract 5 on both sides.
-5 -5
-2=-8p Divide by -8 on both sides.
/-8 /-8
1/4=p or (as a decimal) 0.25=p
Hope this helps you out!! Have a great day c:
