Answer:7^8/7^2, (7^2)^3
Step-by-step explanation:
please please please NEED help ASAP I will mark 5 stars and brainliest if correct
|x-1| if x>1
**FULL EXPLANATION PLEASE FOR BRAINLIEST**
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Answer:
x -1
Step-by-step explanation:
The absolute value function is piecewise linear. When its argument is negative, it gives the opposite of that argument:
|x| = -x . . . for x < 0
|x| = x . . . for x ≥ 0
__
When the argument is some function of x, the same rules apply.
|x -1| = -(x -1) . . . for (x -1) < 0
|x -1| = x -1 . . . for x -1 > 0
The condition x-1 > 0 is equivalent to x > 1, so you have ...
|x -1| = x -1 . . . for x > 1
_____
The attached graph shows that |x-1| and x-1 are the same graph when x>1.
43.44+2.45 divide 0.5* 1.15
Answer:
Given:
0.5*1.15/43.44+2.45
⇒ 0.575/45.89
⇒0.012
What is the volume of this rectangular prism?
Answer:
20
Step-by-step explanation:
cause 2/3 * 6 is 4 then 4*5 is 20
I need help with this ASAP.
see image below:
Answer:
the answer is 250 since its goingbup in 50s
A car is priced at $700 it is marked 25% off . What is the new price. Single choice.
$625
$525
$725
700 * 25/100 = 175
SP = MP - Discount
SP = 700 - 175
SP = $525
Round 45.983 to the nearest whole number, tenth and hundredth.
Answer:
46
Step-by-step explanation:
if you round to the nearest whole, look at the tenths place and if it is bigger than 4, then then you round up, like 7043.7305 to 7044 but if the tenths place is smaller than 5, the number stays the same but the decimal part is gone, like 350.24569405 to 350.
Expand & simplify: (x + 9)²
Answer x²+18x+81
expand then tribute then collect like terms then combine like terms and you get the answer
PLEASEEEEEEE HELP SOMEONE WHO DOESNT NO MATH
Answer:
yes, this is a function because each x value is paired with with exactly one y value (the first one in the multiple choice)
Step-by-step explanation:
For something to be a function an input can have only one output. Multiple different inputs can have the same output, but not the other way around.
what % of $1500 is $1395
Answer:
93%
Step-by-step explanation:
divide 1395 by 1500
0.93
0.93=93%
Answer:
93%
Step-by-step explanation:
This problem can be best solved with a proportion! First, we can set up one side of the proportion with the two values that are given to us. It will look something like this:
[tex]\frac{1395}{1500}[/tex]
Next, we need to set up the other side. Since we are solving for a percent, we know that our x will be out of 100. This side will look something like this:
[tex]\frac{x}{100}[/tex]
Next, we need to set them equal to each other and solve for x.
[tex]\frac{1395}{1500} = \frac{x}{100}[/tex]
To solve, just cross multiply and divide. Multiply 1395 by 100 to get 139,500. Next, divide 139,500 by 1500 to get a final answer of 93%! Hope this helps!
Hola buenas noches,me podría ayudar a resulver este problema por favor, mañana lo entregare temprano.por favor
Answer:
x=56.666666666666
Step-by-step explanation:
x+2x+10=180
-10 -10
x+2x=170
3x=170
3. 3
x=56.666666666666
The x co-ordinate of any point lying on the Y axis is: please help urgent
Answer:
x-coordinate = 0
Step-by-step explanation:
In a coordinate plan there are two perpendicular lines one is x-axis and another is y-axis
x-axis is a horizontal line and y-axis is a vertical line.
Both lines intersect each other at (0,0).
On x-axis, y-coordinate remains same , i.e., y=0.
On y-axis, x-coordinate remains same , i.e., x=0.
Therefore, the x co-ordinate of any point lying on the y axis is 0.
Using the graph, predict the y-value when the x-value is 13
A) 17
B) 18
C) 19
D) 20
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Answer:
D) 20
Step-by-step explanation:
Each point marked on the graph is 3 units higher and 2 units to the right of the one before. The last dot is at x=9, so a dot at x=13 will be 2×2=4 units to the right. At the same rate of increase, it will be 2×3=6 units higher than 14.
The y-value is predicted to be 20 at x=13.
A cab company charges $2 per cab ride, plus an additional $3 per mile driven. How long is a cab ride that costs $47? Write and solve an equation to find the answer.
Answer:15 miles
Step-by-step explanation:
Subtract 2 from 47 because each ride is $2 then divide 3 from 45 to get 15 miles $3 per mile to check you could multiply to 15 to get 45.
A cylindrical can holds 24 cubic inches of soup. The can is 6 inches tall. What is the radius of the base of the soup can?
Answer:
the 24 cubic inches of soup was removed 6 inches tall turn into 4
Step-by-step explanation:
24÷6=4
Which monomial represents the number of square units in the area of a circle with radius 3x 3 units?
Answer:
9[tex]\pi[/tex][tex]x^{4}[/tex]
Step-by-step explanation:
A monomial is an algebraic expression with one term.
So that,
area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]
if r = 3[tex]x^{2}[/tex], then;
area of the circle = [tex]\pi[/tex] x [tex](3x^{2} )^{2}[/tex]
= [tex]\pi[/tex] x 9[tex]x^{4}[/tex]
= 9[tex]\pi[/tex][tex]x^{4}[/tex]
The area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
Therefore, the monomial the represent the number of square units in the area of the circle is 9[tex]\pi[/tex][tex]x^{4}[/tex] square units.
The monomial which represents the number of square units in the area of a circle with radius 3x³ units is; 9πx⁶ square units.
The area of a circle is given in terms of its radius as follows;
Area = π r².However, the radius of the circle, r = 3x³ units.
Area, A = π (3x³)²Area, A = π 3² x⁶Area, A = 9πx⁶.Read more on Area of a circle;
https://brainly.com/question/12269818
Write down the statement for the expression 5x-10
Answer fast
Answer:
5(x-2)
Step-by-step explanation:
hereeeeee it is for the answer
Nb gn njjrndndnfnfjdjfjfi
Answer:
jkbgf7jhfdt7jceru9onvdtihdr
find the volume of the sphere
Answer:
113.04 units³Step-by-step explanation:
Given that
radius (r) = 3 unitsπ value = 3.14Therefore the
Volume of sphere =
4/3 × π × r × r × r=
4/3 × 3.14 × 3 × 3 × 3 =
4/3 × 3.14 × 27 =
36 × 3.14 =
113.04 units³_________________
#StayPositive - kexcvi
The slope of the line passing through the points -7 ,-2 and. 2 -2
Levi has a collection of 120 coins. How many coins represent 20% of his collection?
Evaluate the following expressions 2.5
Answer:
,2.5
25/10
5/2 I hope it is a right answers
Let C represents the circumference and d represent diameter since pi is about 3.14 which formula is reasonable?
D/3.14 = C
Or
C/D = 3.14
Answer:
Step-by-step explanation:
Since C=2(3.14)r and D=2r
C=3.14D
C/D=3.14
If gorge had a gf for 4 mo. then on their 5 mo he dumped her. how long did gorge have a gf?
Answer:
For 4 months. Also, is this a real life problem that happened to you??
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Triangles 2.0........
Answer:
triangle STU and WEK are CONGRUENT
ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL
2M=N.....1
SU=WE
3M+5=N+8
3M+5=2M+8
3M-2M=8-5
M=3
NOW
N=2M=2×3=6CM
TU=WK=N=6CM.
Sarah and Michelle bought pizza and lemonade for a party.
. Sarah bought 3 pizzas and 2 bottles of lemonade for $31.
• Michelle bought 2 pizzas and 4 bottles of lemonade for $30.
Which of the following systems of equations could be used to find p, the cost of one pizza, and b, the cost of a bottle of lemonade?
A. p + b = 31
p + b = 30
В. Зp + 2b = 30
2p + 4b = 31
C. 3p + 2b = 31
2p + 4b = 30
D. 5p + 6 = 61
p + b= 30
Answer:
C
Step-by-step explanation:
3p + 2b = 31
2p + 4b = 30
A pizza costs $8. A bottle of lemonade costs $3.50
Which is a true statement about the transformation shown?
Answer:
A
Step-by-step explanation:
It's not a reflection because then it would be flipped and M and N would switch places
It's a translation and everything is the same length in terms of each other so
A translation with the pre and after image being congruent
Choice A
What is the expression for this word problem please help !!
A number added to 13 all divided by 2
Answer:
[tex]\frac{13+x}{2}[/tex]
Step-by-step explanation:
"A number" is the part of the question you don't know, and therefore is the variable. Let's call it [tex]x[/tex] from now on.
So, when you add a number to 13 it means you are increasing 13 by that number, or [tex]13+x[/tex].
To divide it all by 2, simply put the above expression on a fraction with a denominator of 2:
[tex]\frac{13+x}{2}[/tex]
And there is your answer.
Use this tax table to find how much tax you need to pay on a taxable income of $40,000.
If taxable
But not
The tax ls:
income is over- ovCr
SO
$7,825
10 percent of the
amount over SO
S7,825
$31,850
$782.50 plus 15 percent
of the amount over
7,825
$31,850
$77,100
$4,386.25 plus 25
percent of the amount
over 31,850
$77,100
$160,850 $15,698.75 plus 28
percent of the amount
over 77,100
$160,850
$349,700 $39,148.75 plus 33
percent of the amount
over 160,850
$349,700
no limit
$101,469.25 plus 35
percent of the amount
over 349,7
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Answer:
$6,423.75
Step-by-step explanation:
The table tells you ...
If the amount is over 31,850 but not over 77,100 the tax is 4386.25 +25% of (40,000 -31,850).
So, the tax is ...
$4,386.25 + 0.25(40,000 -31,850) = $4,386.25 + 0.25(8,150)
= $4,386.25 +2,037.50 = $6,423.75
Rewrite using the Distributive Property: 3x(4+6)
Answer:
3x + 10? i'm not sure lol im sorry if its wrong.
Step-by-step explanation:
What kind of lines will be produced when the slopes are different?
Answer:
When slopes are different intersecting lines will be produced.
Step-by-step explanation:
It could be perpendicular in some cases but in any case they will intersect as long as the slopes are different.