Answer: 5%
Step-by-step explanation:
Given that:
Ticket price of jacket = $199
Final price after addition of sales tax = $208.95
Percentage sales tax on the jacket =?
Final price after addition of sales tax = price of jacket + amount of sales tax paid
208.95 = 199 + amount of sales tax paid
amount of sales tax paid = 208.95 - 199
amount of sales tax paid = $9.95
Let Percentage of sales tax = x
(x / 100) * 199 = 9.95
199x / 100 = 9.95
199x = 995
x = 5
Hence percent sales tax paid = 5%
How can you use clues and resources to
determine and verify the meanings of words?
Answer:
Determine or clarify the meaning of unknown and multiple-meaning words and phrases by using context clues, analyzing meaningful word parts, and consulting general and specialized reference material
Step-by-step explanation:
A road crew must repave a road that is 25 miles long. They can repave 130 miles each hour. How long will it take the crew to repave the road?
Write your answer in simplest form.
Answer:
130/25 = 5.2 hours = 5 1/5 hours
Question 3
Write an equivalent expression to 13.4x - 5.9 - 7.1x + 13.5 with the fewest possible terms.
Answer:
A........................
Answer:
13.4x - 0.5
Step-by-step explanation:
13.4x - 5.9 - 7.1 + 13.5
This may seem complicated, but it is really pretty simple once you get the hang of it.
First, you would organize your terms.
13.4x - 5.9 - 7.1 + 13.5
Then you would add your like terms.
-5.9 - 7.1 + 13.5 = 0.5
So the answer to your problem would be 13.4x - 0.5
51=3x-4x+4 solve for x please
Answer:
you answer is x=-47
Step-by-step explanation:
easy peasy
When you have no clue what you’re doing
Answer:
25y^2 -20iy + 4i^2
Step-by-step explanation:
Theres an acronymn called Foil (first, ouside, inside, last) for expanding an expression like that
For this expression:
= (5y - 2i) (5y - 2i)
= 25y^2 - 10iy - 10iy + 4i^2
= 25y^2 -20iy + 4i^2
This is assuming that "i" is not the imaginary number "i"
Find the equation for the line that passes through
(1,6)that has slope −2 . Give your answer in point-slope form. You do not need to simplify.
pls hurry I need help I will give brainliest
Answer: answer in pic
Step-by-step explanation:
Enter the solution (x ,y) to the system of equations shown.
y=-6
y=4x+12
Answer:
x=-4.5
Step-by-step explanation:
y= -6
y= 4x+12
-6 = 4x+12
-6 = 4x+12
-12 -12
_________
-18 = 4x
----- ------
4 4
-4.5 = x
WILL GIVE BRAINLYEST PLZ HELP FAST
Simplify 20 ÷ 4 + 6 x 2.
A. 22
B. 4
C. 17
D.5/4
Answer:
C) 17
Step-by-step explanation:
If u use PEMBDAS, you'll get 17 as you answer
What is 3% of 250 ?
.....
“ if you know the height of a ladder is 7 feet and you lean it against a barn at an angle of 70 degrees with the ground, how far up the building will you be able to reach? “
Answer:
7.45feet
Step-by-step explanation:
The set up will give a right angled triangle
Height of the ladder is the hypotenuse = 7 feet
Angle of elevation= 70 degrees
Required
Distance up the building you will be able to reach (Length of the ladder) which is he hypotenuse
Using SOH in trigonometry identity;
Sin 70 = opposite/hypotenuse
Sin 70 = 7/hyp
hyp = 7/sin70
hyp = 7/0.9397
hyp = 7.45 feet
Hence the will be able to go 7.45feet
Slove the system of equations by useing the substitution method. 2x - 3y=9 y=x-4
Answer:
x = 3
y = -1
Step-by-step explanation:
in this system, we are given that y = x - 4
this means that we can take the other equation and replace y with x - 4:
so 2x - 3y=9 turns into
2x -3 (x - 4) = 9
distribute -3 to x and -4:
2x - 3x + 12 = 9
add like terms and subtract 12 from both sides
-x = -3
divide both sides by -1 to get rid of the negative on x:
x = 3
now we have the value of x, so we can replace the x in y = x - 4 with the value we just got
so y = x- 4 turns into
y = (3) - 4
solve and you get
y = -1
What is the value of this expression? (37)^0 0 3^7 1 30^7
Answer:
1
Anything to the 0th power is 1.
Answer:
1
Step-by-step explanation:
PLEASEE HELPP ME IM DESPERATE
Answer:
I can help with Q "4" as -
It uses triangle congruence test - here we use - SAS, as
one side is equal as it is given
both the angles are 90 degree
and they share a same side
so -
8x = 6x + 5
8x - 6x = 5
2x = 5
x = 2.5
RU = 6x+ 5 = 6 (2.5) + 5 = 20
( I am not so sure but I think this is the answer )
find the coordinates of point which divides the line segment joining the points (a+b,a-b) and (a-b,a+b) in the ratio 3:2 interally
Answer:
Coordinate of 0 = [tex]\bigg( \dfrac{5a-b}{5},\:\dfrac{5a+b}{5}\bigg)[/tex]Step-by-step explanation:
Let AOB be the line segmentPoint 'O' divides the line segment into m:n = 3:2Given:
Coordinate of a = (a+b, a-b)Coordinate of b = (a-b, a+b)Ratio = 3:2ToFind:
Coordinate of 0 (zero)Solution:
ATQ,
[tex]\dfrac{m}{n}=\dfrac{3}{2}[/tex]Coordinate of a = (x[tex]_{1}[/tex], y[tex]_{1}[/tex])Coordinate of b = (x[tex]_{2}[/tex], y[tex]_{2}[/tex])As we know that,
[tex]\implies\:\:x = \dfrac{mx_{2} + nx_{1}}{m + n}[/tex]
[tex]\implies\:\:x = \dfrac{(a-b)3 + (a+b)2}{3+2}[/tex]
[tex]\implies\:\:x = \dfrac{3a - 3b + 2a + 2b}{5}[/tex]
[tex]\implies\:\:\red{x = \dfrac{5a - b}{5}}[/tex]
Similarly,
[tex]\implies\:\:y = \dfrac{my_{2}+ny_{1}}{m+n}[/tex]
[tex]\implies\:\:y = \dfrac{(a+b)3+(a-b)2}{3+2}[/tex]
[tex]\implies\:\:y = \dfrac{3a+3b+2a-2b}{5}[/tex]
[tex]\implies\:\:\red{y = \dfrac{5a+b}{5}}[/tex]
Hence,
Coordinate of 0 is [tex]\blue{\bigg( \dfrac{5a-b}{5},\:\dfrac{5a+b}{5}\bigg)}[/tex]
Can some one help me plzzz will give brainiest
Answer:
3rd choice Hoped this helped :_)
Step-by-step explanation:
Brainliest plz ^
What expression is
represented in the model
below?
the answer is:
4x + 4y + 7
BCDE is a parallelogram.
What is the measure of <BEC
Which of the following words describe the slope of a vertical line?
a. negative
c. undefined
b. positive
d. zero
Answer:
Undefined the slope is a slope line
Step-by-step explanation:
It is horizontal straight across
A survey of 100 doctors revealed that 2 put of every 5 doctors recommended Brand M deodorant. Based on the results, how many doctors did NOT recommend Brand M.
A.20
B.60
C.140
D.40
Answer:
B. 60
Step-by-step explanation:
what is the digits of pi
Answer:
[tex]\pi =3.14[/tex] or 3.14159
Pi is an infinite decimal.
Find the zeros of the function y=x^2-36
Answer:
x=6,-6
Step-by-step explanation:
Whenever f(x) equals 0, the zeros of a function are indeed the values of x, and the calculation of zeros is as follows:
Finding the zeros in function:The zeros of a function indicate that when f(x) = 0, x is the function's zero. Whenever the graph crosses over x = a, the function's zero is said to be a.⇒ y=x²-36
Using formula:
⇒ a²-b²= (a+b)(a-b)
Solving equation to find zero:
⇒ y=x²-6²
⇒ y=(x-6)(x+6)
⇒ y=x±6
Therefore, the zeros of the function are "±6".
Find out more about the zeros here:
brainly.com/question/16633170
Question 2 (4 points)
Lonny is 42 years old and starting an IRA (individual retirement account). He is going to invest $350 at the beginning of each month. The account is expected to earn 1.5% interest, compounded monthly. How much money, rounded to the nearest dollar, will Lonny have in his IRA if he wants to retire at age 62? (4 points)
write the equation of the line thay passes through the point (2,-1) and has a slope of -3
Answer:
Y = -3x -1
Step-by-step explanation:
Y = mx + b
Y is the y intercept (x,y) always graph on y axis
M is the slope
Answer:
Step-by-step explanation:
use the point slope equation.
y-y1 = m(x-x1)
the point is (x1, y1) = (2, -1)
the slope is m = -3
y+1 = -3( x-2)
y = -3x +6-1
y = -3x +5
(-10,-7) and (-5,-9)
Answer:
for the first one, go left 10, then down 7, and you have your point. for the second one, go left 5, then down 9, and you have your point.
Step-by-step explanation:
for the x-axis, negative means backwards
for the y-axis, negative means down
Answer this question and ill give out brainliest
Gimme a reason
Answer:
A rift valley is forming.
Step-by-step explanation:
Both of the tectonic plates are moving away from eachother. That will cause a rift between the two plates.
Help asap if you want brainliest
Martin is ordering DVDs online. Each DVD is priced at $8.50. The website also charges a flat fee of $5.00 for shipping and handling for any size order. If Martin decides to spend no more than $56, how many DVDs can he buy?
Answer:
56
Step-by-step explanation:
...
The solution is Option A.
The inequality equation is A ≤ 6 where A is the number of DVDs Martin can buy
What is an Inequality Equation?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the total number of DVDs Martin can buy be = A
Now , the equation will be
The price of 1 DVD is = $ 8.50
The price for shipping and handling = $ 5.00
Now , the total amount Martin decides to spend = not more than $ 56
So , the inequality equation will be
8.50A + 5 ≤ 56
On simplifying the equation and solving for A , we get
Subtracting 5 on both sides of the equation , we get
8.50 A ≤ 51
Divide by 8.50 on both sides of the equation , we get
A ≤ 51 / 8.5
A ≤ 6 DVDs
So , the value of A should be less than or equal to 6
Hence , the inequality equation is A ≤ 6 where A is the number of DVDs Martin can buy
To learn more about inequality equation click :
https://brainly.com/question/11897796
#SPJ2
1. ROCK is a Rhombus. What is the length of RO?
R
2x - 15
0
X+6
K
Answer:
Did h get it
Step-by-step explanation:
Frank went to the store and bought water, juice, and soda for everybody. Write an expression to show the total amount of beverages he bought. (Use w for water, j for juice, and s for soda.)
Answer:
I don't know if there are any numbers, but the equation can be something like s+j+w= total of beverages
Step-by-step explanation:
Which method can be used to solve - 3-5 = 15? PLEASE HELP!
Answer:
cross multiply
Step-by-step explanation:
Answer:
OOOoOOOOOOOOooOOooOOOoOoOoOoOoOoOooooooooOOOOFFFFFFFFFFFFFFFFFFFFF
Step-by-step explanation:
You did the same thing to me
URGENT LAST QUESTION OF MY END OF QUARTER TEST! 30 POINTS
find JL in rectangle JKLM if JK=12 and JM=9.
Answer:
15
Step-by-step explanation:
If you do the Pythagorean theorem or use the right triangle triples, you’ll get 15 as your answer, hope this helps :)
