Answer: Explanation: 102=2⋅51. i102=(i2)51=(−1)51=−1.
Step-by-step explanation:
The school band is having its end-of-year dinner at a local restaurant. The director wants to give the server a 20% gratuity, and the sales tax is 8.25%. He
will use the amount of the bill to find each additional amount.
Part A
Which components would the director use to write an equation to determine the total cost of the meal, given the amount of the bill, <?
Select all the components of the equation.
X+0.20
0.825x
0.20x
x+0.825
0.0825x
x
Answer:
Step-by-step explanation:
x is the amount of the bill
tax = 8.25% of x = 0.0825x
tip = 20% of x = 0.20x
total payment = x + 0.0825x + 0.20x = 1.2825x
The total cost of the meal is given by the equation A = x + 0.2x + 0.0825x and A = 1.2825x , where x is the initial cost of the meal
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let total cost of the meal be represented as A
Now , the equation will be
Let the cost of the meal be x
Let the tip percentage be = 20 %
Now , the sales tax percentage of the meal = 8.25 %
So , the total cost of the meal A = cost of the meal + ( tip percentage x cost of the meal ) + ( sales tax percentage of the meal x cost of the meal )
Substituting the values in the equation , we get
The total cost of the meal A = x + ( 20/100 )x + ( 8.25/100 )x
On simplifying the equation , we get
The total cost of the meal A = x + 0.2x + 0.0825x
The total cost of the meal A = 1.2825x
Hence , the equation is A = 1.2825x
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Find all zeros of the equation 0 = x ^ 2 - x - 12
Answer:
x=4,-3
Step-by-step explanation:
Find the roots of 0 = x ^2 − x − 12 by solving for x .
Answer:
3 zeros
Step-by-step explanation:
Hadley had $25,000 he had lost 30%. what does he have left
Cuanto es 28 dividido entre 78976
Answer:
.00035453808
Step-by-step explanation
Please someone i need it in 2 minutes please
Answer:
Step-by-step explanation:
if you draw the situation you get a right triangle with
hypothenuse Edelton Walton and the Park City as the vertex of the right angle
Michael went 38+25= 63 miles
Landon went the length of the hypothenuse so use Pythagorean theorem
√38²+25² ≅45.49miles
Michael went 63-45.5 ≅17.5 further
URGENT SOMEONE PLEASE HELP!!
Answer:
45°
Step-by-step explanation:
abcdefghijklmnopqrstuvwxyz
Answer:
1: 90 degrees
2: 45 degrees
3: 8
Step-by-step explanation:
This is the only reasonable answer
what is the prime factorization for 900
Answer:
prime factors of 900 are 2,2,3,3,5,5
which is the same as 2^2×3^2×5^2
5m - 4z + 8m + 3 – 2z
Answer:
Step-by-step explanation:
5m+8m= 13m
-4z-2z= -6z
+3
= 13m-6z+3
Answer:
13m - 6z + 3
Step-by-step explanation:
18 = 3 (3x - 6) help please!
Answer: 4
Step-by-step explanation:
(-7) + b = -12
what is b?
Answer:
it would be -5, because when they are the same signs, you keep the sign and add the numbers, so -7 +-5=-12
Step-by-step explanation:
HELP ASAP !! During one team's session, the ratio of the number of games the team won to the number of games the team played was 4 to 12. The team played 42 games. How many games did the team win? A) 17 Games. B) 11 Games. C) 10 Games or D) 14 games.
Answer:
In a certain sport, teams receive 3 points for each win, 1 point for each draw, and no points for losses. In a five-team tournament in this sport, in which each of teams G, H, J, K, and L played each other team exactly once, did team L finish the tournament with the highest point total?
Step-by-step explanation:
ANSWER GET BRAINLIEST
Step-by-step explanation:
Ay bro use photomath its really easy to awnsere with it just take a photo of the question and it'll give u steps
A number 1 multiplied by –4 is at least 5/6
Write this word sentence as an inequality.
PLS HELP
Answer:
4n ≥ 5/6
Step-by-step explanation:
Hope this helps!!!
Which is the correct order of the numbers from least to greatest? -4/5, 3, 0.4, -1, -5/4
Answer:
-5/4, -1, -4/5, 0.4, 3
Step-by-step explanation:
Answer:
-4/5 -1 -5/4 .4 3
Step-by-step explanation:
PLEASE HELP ME this is a 7th grade math test
Answer:
is there a picture or something
Step-by-step explanation:
or like some equation? Im in 7th grade too but i need a picture in order to help you So when u get a picture i edit my anwser and help you
what is an equal expression for 8(5m+5n-1) ?? Please and Thank you
please help!!!!!!
answer with numbers next to it so Ik which answer it goes to
Hello. Giving Brainliest for whoever is correct.
A poster is shown below:
A rectangle is shown. The length of the rectangle is labeled 12 feet. The width of the rectangle is labeled 3 feet.
What are the dimensions if the poster is enlarged by a factor of five over two ?
7.5 ft by 30 ft
15 ft by 60 ft
1.5 ft by 6 ft
15 ft by 6 ft
4. A bakery used 30% more butter this month than last month. If the bakery used 300 kilograms of
butter last month, how much did it use this month? Explain or show your reasoning.
they used 500 kilograms because since it is thirty percent will not be 600 it is 500 so there is the answer
Pls someone help meee!!!!
Answer:
10x
Step-by-step explanation:
Answer:
10 x
Step-by-step explanation:
I think it's the answer
Does anyone know this I don’t know what to put
Answer:
110
Step-by-step explanation:
3x+5+2x=180
Step 1: Simplify both sides of the equation.
3x+5+2x=180
(3x+2x)+(5)=180(Combine Like Terms)
5x+5=180
5x+5=180
Step 2: Subtract 5 from both sides.
5x+5−5=180−5
5x=175
Step 3: Divide both sides by 5.
x=35
35*3+5=110
Evaluate the expression below.\
(4.4+7.6)x-(24/12)x
Answer:
10x
Step-by-step explanation:
Answer:
10x
Step-by-step explanation:
Help please asap! Give work for each question and number each of them so I know, ty again!
Answer:
1. 258 square meters
2. 180 square meters
3. 286 square feet
Step-by-step explanation:
1. Find the surface area of each side:
9 * 5 + 5 * 6 + 9 * 5 + 6 * 5 + 9 * 6 + 9 * 6
45 + 30 + 45 + 30 + 54 + 54
75 + 75 + 108
150 + 108
258
2. Base: 5 * 5 = 25
Top: 5 * 5 = 25
Sides: each 5 * 6.5 = 32.5
Altogether: 32.5 * 4 = 130
130 + 25 + 25 = 180
3. Base and top: both 8 * 10 = 80, together 80 * 2 = 160
Front and back sides: both 8 * 3.5 = 28, together 28 * 2 = 56
Left and right sides: both 10 * 3.5 = 35, together 35 * 2 = 70
Altogether: 160 + 56 + 70 = 286 sq feet
what is the product of 2/1 and (-2/3)?
Answer: -4/3 or - 1 1/3
Step-by-step explanation: 2 times -2 = -4 and 3 times 1 is 3.
pwease answer dis for me pweez, show work too..... :((
Answer:
It does show direct variation.
Step-by-step explanation:
Every hour, you receive $8.50. This doesn't change throughout the entire table. On a graph, this would look like a line going through the origin, with points at (1, 8.5). (2, 17), (3, 25.5), and so on.
13 inches eaquals iwhat n fraction
Answer:
13" = 13/1" = 13"
Step-by-step explanation:
The slope through (3, 5) and (1. y) is 3. Find y.
Really need this answer!
Step-by-step explanation:
y2 - y1 / x2 - x1
2 = 5 - y / (3 - 1)
4 = 5 - y
y = 1
So the line with slope 2 passes through the points (1,1) and (3,5).
Hope this helps!
Yeah- I need help please
-3r - 13
r = 2
Answer:
The answer should be -19
Step-by-step explanation:
-3r - 13 = ?
-3(2) - 13 = ?
-6 - 13 = ?
-19 = ?
PLS HELP DUE SOON ILL GIVE BRAINLESS
Answer:
if i'm doing it right then sin p, but i'm not entirely sure...sorry
Step-by-step explanation:
Answer:
Cos P
Step-by-step explanation:
there's no way this can be sin so that cancels out to answers because this is a 90 60 30 triangle It can't be R because either way that's never going to equal Q
( maybe wait for second opinion)
Hope I helped!!
7 + 79x79x= − 42 Solve this within 5 minutes !