Answer:
2.00$ and 94¢is the tac
Tax rate = 7%
What Is a Tax Rate?
A tax rate is the percentage at which an individual or corporation is taxed. The United States (both the federal government and many of the states) uses a progressive tax rate system, in which the percentage of tax charged increases as the amount of the person's or entity's taxable income increases.
Given,
Hollister costs = $42
After tax Hollister costs = $44.94.
tax amount = 44.94.- 42 = 2.94
Tax rate = (After tax Hollister costs - Hollister costs)/Hollister costs
Tax rate = (44.94.- 42)/42
Tax rate = 2.94/42
Tax rate = 0.07
Tax rate = 7%
therefore, the tax rate for the sweater is 7%
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(1 point) .
What is the equation, in standard form, of a parabola that models the values in the table?
х -2 0 4
f(x) 0 -6 78
a.) y= 6x² + 5x - 4
b.) y=-4x2–5x + 6
c.) y=5x2 + 4x = 6
d.) y=4x² + 5x- 6
please helpppp
Answer:
Correct answer D. y = 4x2 + 5x – 6
Step-by-step explanation:
just took the test
Evaluate each function over the set of real numbers.
If f(x) = |x-3|, f (3) =
-3
0
1
3
Undefined
Answer:
1.) 0
2.) undefined
3.) undefined
Step-by-step explanation:
2020EDGE
The value of function f(x) = |x-3| at x=3:
f(3) = 0
Given,
f(x) = |x-3|
Now,
Here the function f(x) is modulus function . Thus the values coming out of the function will be positive .
So,
f(x) = |x-3|
Now we have to substitute the value of x in the function.
f(3) = |3 - 3|
f(3) = |0|
f(3) = 0
Thus the value of function at x = 3 is 0 .
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f(x) = 10x - 2x2
find f(4)
A 24
B -22
C. -24
D. -8
Answer:
maybe try A
Step-by-step explanation:
can someone help me please, please hurry. I may mark brainiest
Can someone help me out please ?
Answer:
i think its option 1
Step-by-step explanation:
please hurry and help ill give brainy
The ratio of skiers to snowboarders is 5 to 2. If 210 skiers rode the chairlift in the last hour, how many snowboarders rode the chairlift during that same time?
[A] Write a proportion that is defined by this situation.
[B] Explain how the cross product is used to solve the problem.
[C] Answer the question.
Answer:
84
Step-by-step explanation:
5/2 for every 2.5 skiers one snowboarder rides
[A] 2.5 skiers to one snowboarder
[B] [tex]\frac{1}{2.5} = \frac{?}{210}[/tex]
210=2.5*x divide both sides by 2.5
x=84
[C] 84 snowboarders rode at the same time as 210 skiers
1. Approximately fourteen 20-ounce plastic drink bottles must be recycled to produce 1 square foot of carpet. Write an expression for the number of bottles needed to make c square feet of carpet.
In a city the distance between the libary and the police station is 3 miles less than than the distance between the police station and fire station the distance between the libary and police station is 5 miles how far apart are the police station and the fire station
Answer:
8 miles
Step-by-step explanation:
Given
Represent the police station with P, Library with L; Fire station with F
The first statement can be represented as:
[tex]L - P = P - F - 3[/tex]
The second can be represented as:
[tex]L - P = 5[/tex]
Required
Determine the distance between the police station and the fire station (P - F)
[tex]L - P = P - F - 3[/tex] --- (1)
[tex]L - P = 5[/tex] --- (2)
Substitute 5 for L - P in (1)
[tex]5 = P - F - 3[/tex]
Add 3 to both sides
[tex]3 +5 = P - F - 3 + 3[/tex]
[tex]3 +5 = P - F[/tex]
[tex]8= P - F[/tex]
[tex]P - F = 8[/tex]
round the nearest tenth 11.34? A:11.3 B:12.34 C:12 SOMEONE PLZ HELP
Answer:
B is the asnwer
Step-by-step explanation:
Answer:
Your answer is A. 11.3
Step-by-step explanation:
To round to the nearest tenth of 11.34, you will be using the 4 to determine if the 3 (in the tenth place) will be rounded up or stay the same. Since 4 is under 5, the 3 will remain the same.
please help with the problem above
Answer:
The answer would be -9x^2+x-8
A figure has side lengths 5, 7, and 13. Could the figure be a triangle?
Answer: no
Step-by-step explanation:
Plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
6: no
7: no
-9: yes
-2: no
pls help me...
A. y is all real numbers
B. y>0
C.-6</=x </=6
D.0 </=y </=8
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]0 \leqslant y \leqslant 8[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Thus the correct answer is (( D )) .
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
combine like terms 10a-10a+1
Answer:
1
Step-by-step explanation:
10a and -10a would combine and cancel eachother out leaving you with 1
3a+ 6 = 15, 3a = 9, a+ 2= 5, 1/3a =1
are any of these equation equivalent to one another if so, which ones? Explain tou reason
Given parameters:
Find if any of the equations are the equivalent;
3a+ 6 = 15
3a = 9
a+ 2= 5
[tex]\frac{1}{3a}[/tex] =1
To find which of the equations are equivalent to one another, let us solve them first. The ones with the same solution are definitely equivalent.
(i) 3a+ 6 = 15
3a = 15 - 6
3a = 9
a = 3
(II) 3a = 9
a = 3
(III) a+ 2= 5
a = 5-2
a = 3
(IV) [tex]\frac{1}{3a}[/tex] =1
1 = 3a
a = [tex]\frac{1}{3}[/tex]
We clearly see that the first three equations are equivalent.
Solve for the value of s.
HELP PLS NOW 20 POINTS
Answer:
15
Step-by-step explanation:
82 + (7s - 7) = 180
- subtract 82 from both sides
7s - 7 = 98
- add 7 to both sides
7s = 105
- divide both sides by 7
s = 15
-2(x - 5) = -14 PLEASEEEEE HELPPPPPP
A runner runs at an average speed of 5 m/s for 50 seconds.
How far did the runner run in metres?
Answer:
He has ran 250 metres.
Step-by-step explanation:
Since he runs 5 meters per second, you would obviously multiply 50 times 5, which is 250.
Answer:
250 meters
If you do 5 x 50 you will get how far the runner ran because I mean that's how averages work, I really hope this helped!
The atomic number of an element is equal to the number protons in the atoms of that element
True or false
Answer:
True
Step-by-step explanation:
Answer:
It is true
Step-by-step explanation:
Hope I Helped....✌
why do math exist in school?
Answer: I have no idea
Step-by-step explanation:
The sides of a rectangle have a length of x + 4 units and a width of 2x + 5 units. Which of the following represents the perimeter of the rectangle? Someone please help. I need it
Answer:
B. 6x+18
Hope this helps!
Step-by-step explanation:
Need help with these bad
The image of trapezoid PQRS after a reflection across Line W Y is trapezoid P'Q'R'S'.
2 trapezoids are shown. Line W Y is the line of reflection. Line segment R R prime has a midpoint at point Z. Line segment S S prime has a midpoint at point X.
What is the relationship between RR' and SS'?
Answer:
The answer is C. RR' || SS'
Step-by-step explanation:
Answer:
The answer is C. RR' || SS'
The answer is 55. You need to use the rules above to find the actual measure for angle b
Step-by-step explanation:
A circle is 360 degrees
209 is part of the circle so find the difference between 360 and 209
360 - 209 = 151
If the two angles are equivalent to 151, then we find the difference between 151 and 96 to get the measurement for angle b
151 - 96 = 55
I read now that it says use the rules above, but I'm not seeing any rules in the picture so hopefully my steps are the rules you're referring to
How has our national anthem helped to promote unity in diversity?
Answer:
Nepal's national anthem really promotes diversity
Step-by-step explanation:
There are all sorts of words used that display diversity
pwease help thank you
what is an equation of the line in, point slope form, that passes through the given point and has the given slope?
point: (8,-8); slope: 3
Answer:
I hope this helps
Step-by-step explanation:
The answer is 3.453
Answer:
y + 8 = 3(x - 8)
Step-by-step explanation:
y - [tex]y_{1}[/tex] = m(x - [tex]x_{1}[/tex]) Use point-slope form.
y - (-8) = 3(x - 8) Substitute [tex]y_{1}[/tex]for -8, m for 3, and [tex]x_{1}[/tex] for 8.
y + 8 = 3(x - 8) is the equation.
(I'd appreciate a brainliest! thanks)
A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7. 1.What are the side lengths of the scaled copy? 2. Suppose you want to scale the copy back to its original size. What scale factor should you use?
HELP ME PLZZ I NEED HELP WITH THIS!!!
Answer:
D because you're adding to negatives and you get a postive
What type of slope does (-7,8) and (-7,0) have?
Answer:
Undefined slope
Step-by-step explanation:
any number divided by 0 is undefined
-8/0
Answer: m=12/7
Step-by-step explanation:
I looked it up for you bro