Answer:
The total is $38.1
Step-by-step explanation:
The tax is $2.1, The tip is $6.
Percentage is the part of the whole expressed in the fraction of hundred.
The total cost of the meal after the tip and tax is $38.1.
What is percentage of a number?
Percentage of a number or ratio expressed in the form of fraction of hundred.
Given information-
The total cost of meal before tax and tip is $30.
The total sales tax is 7%.
The tip added to the cost of meal is 20%.
As, the total sales tax is 7% and cost of the meal is $30. Thus the total sales tax amount is,
[tex]s_t=30\times\dfrac{7}{100} \\s_t=2.1[/tex]
Thus the amount of sales tax is 2.1.
As the the tip added to the cost of meal is 20% and the cost of the meal is 32.1 after the tax. Thus the amount of meal after the 20 % tip is,
[tex]s_t=30\times\dfrac{20}{100} \\s_t=6.00[/tex]
The amount of the tip of the meal after the tax is $6.00.
The cost of meal after the tip and tax is,
[tex]C=30+2.1+6\\C=38.1[/tex]
Hence the total cost of the meal after the tip and tax is $38.1.
Learn more about the percentage of a number here;
https://brainly.com/question/19247356
Answer and explanation.
Answer:
you have to change the 145* to 110* and flip it to the idol point in x
Step-by-step explanation:
hope this helps, I was just doing this
Answer:
The polygon is a pentagon and it has 5 sides so use the formula to find the sum of the interior angles that is (n-2)×180°.so,
(5-2)×180 = 540°
540-145-110-105-100 = 80°
so the answer is 80°
Help! Please!
Which expression is equivalent to the given expression?
−(12y+14)=
−14(1+2y)
14(2y−1)
−2(14y−18)
2(18−14y)
Answer:
- 1/4 ( 1 + 2y)
Step-by-step explanation:
15)
You are asked to solve -10% +15 < -2x - 9. Which three statements are true?
A)
x > 3
B)
X<2
2 is a solution
D)
-8x < -24
3 is not a solution.
Answer:
A, x>3
Step-by-step explanation:
You solve the equation as normal by crossing out both sides and getting what equals to x, but since you divided by a negative the sign flips and you are left with your answer. Hope this helps!
Adidea Corp. estimates that $5,670 of its accounts receivables are uncollectible. How will the company record the transaction?
Answer:
When it is said that accounts receivables are uncollectible, it means that the company does not expect some of its accounts receivables to pay them back for the goods that the accounts receivables purchased on credit.
Uncollectible account receivables therefore reduce the accounts receivables account.
Entry will be:
Date Accounts Description Debit Credit
xx-xx-xxxx Noncollectible accounts expense $5,670
Accounts Receivables $5,670
The uncollectibles are an expense and expenses are debited when they increase.
The accounts receivables are reducing and assets are credited when they reduce in value so it will be credited.
Encuentra la medida del segmento AB conociendo que : DE//BC medida del ángulo EDA=90 grados ,AD=2cm,DE=3cm y BC=18cm
A dressmaker needs to cut 12-inch pieces of ribbon from rolls of ribbon that are 6 feet in length. How many 12-inch pieces can the dressmaker cut from 10 of these rolls of ribbon?
Before you try that problem, answer the question below.
How many \textbf{inches}inches of ribbon does the dressmaker have, in total?
Answer:
60
Step-by-step explanation:
because 12 inches is one foot so there’s 6 feet per 6 feet of ribbon and there’s 10 of these ribbons so 6 times 10 is 60
The 12-inch pieces the dressmaker can cut from 10 of these rolls of ribbon will be 60 strips .
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
It is given that the dressmaker has 720 inches of ribbon.
dressmaker needs to cut 12-inch pieces of ribbon from rolls of ribbon that are 6 feet in length.
The amount of rolls she has = 10 rolls
so,
6(strips per roll) x 10(amount of rolls) = 60 strips
Learn more about the unitary method;
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#SPJ2
PLEASE HURRY IN A BIG TEST
2y + (4 + Бу)
Answer: 8y+4
Step-by-step explanation:
2y+4+6y
Combine Like Terms
=2y+4+6y
=(2y+6y)+(4)
=8y+4
Brandon bought a 5-gallon container of paint to paint his house, how many pints is in the 5-gallon container?
Answer:
40 pints
Step-by-step explanation:
1 gallon = 8 pints so 5x8= 40
Answer:
5-gallons=40 pints
Step-by-step explanation:
You need to multiply the number of gallons by 8.
5*8=40
40 pints would be the answer.
Calculate the slope between (-3,1) and (6,13)
Answer:
4 / 3
Step-by-step explanation:
slope formula: (y2 - y1) / (x2 - x1)
(13 - 1) / (6 + 3)
12 / 9
4 / 3
you put $1,200. in a savings account for four years at 5.6%. what is the total amount in the account after the four years
Answer:
you would have 1,194.4
Step-by-step explanation:
i subtracted.
The cell phone plan for a company D is $10 per month plus $15 per gigabyte for data
used.
The monthly cost of thȚs option can be represented by function D, defined by:
D(x) = 153 + 10, where I is the gigabytes of data used over the monthly allowance.
Find D (2) =?. Please help
Question 2
1 pts
Answer:
the answer is 599
Step-by-step explanation:
Pls help I will give 22 points :(((
Solve the system of equations by the addition method.
5x + 2y = 1
2x - 2y = -8
Answer:
(-1, 3)
Step-by-step explanation:
5x + 2y = 1
+
2x - 2y = -8
7x = -7
x= -1
2(-1) - 2y = -8
-2 - 2y = -8
-2y = -6
y = 3
Right answer gets brainlist
Answer:
The volume of the cone = 101 cubic inches.
Step-by-step explanation:
Given
Radius of the cone = r = 4 in
Height h of the cone = h = 6 in
To determine
The volume in cubic inches rounded to the nearest whole number.
Using the formula to determine the volume of the cone
V = πr²h/3
substitute r = 4, h = 6, and π = 3.142 in the formula
V = (3.142) (4)²(6) / 3
V = (3.142) (4)² (2)
V = (3.142) (16) (2)
V = (3.142) (32)
V = 100.544
V ≈ 101 cubuc inches (rounded to the nearest whole number)
Therefore, the volume of the cone = 101 cubic inches.
Solve for x
Which one is it
5
6
7
8
At 4:00 AM, the temperature is – 12 F. If the temperature drops 3 F per hour, what will the temperature be at 6:00 AM?
Answer:
The temperature will be -18 degrees
Step-by-step explanation:
just add 3 to 12 for every hour (2 hours)
Solve the equation v + f – e = 2 for e.
Answer:
e = -2 + v + f
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
v + f - e = 2
Step 2: Solve for e
Subtract v on both sides: f - e = 2 - vSubtract f on both sides: -e = 2 - v - fDivide -1 on both sides: e = -2 + v + f5. The point (-7, 4) is reflected over the line x = -3. Then,
the resulting point is reflected over the line y = x. Where
is the point located after both reflections?
A. (-10,-7)
B. (1,4)
C. (4, -7)
D. (4,1)
Answer:
(4,1)
Step-by-step explanation:
Reflected over x = -3, new point : (1,4)
Reflected over y=x, new point = (4,1)
help math pls due in 5 min
Anyone know the answer ?
Answer:
74 is the answer
Step-by-step explanation:
64+42=106
180-106=74
hope this helped!
Answer: 74°
42+64=106
180-106=74
I hope this helps :
1/5+2/5+3/5 Its for my I ready because I'm too lazy to pay attention
Answer:
6/5 1.2 1 1/5
Step-by-step explanation:
1+2+3=6
You do not change the denominator while adding fraction so it remains the same at 5
14a + 8
Factor the Algebraic Expression
Answer:
Step-by-step explanation:
2 is the largest shared factor. Thus, the given 14a + 8 = 2(7a + 4).
A tree cast a 16 foot long shadow on level ground a forestry student uses a clinometer to determine the sun is that a 70° angle of elevation what is the height of the tree to the nearest whole foot
Answer:
15foot
Step-by-step explanation:
The set up will give a right angled triangle.
The length of the shadow will be the hypotenuse = 16foot
The height of the tree will be the opposite = x
The angle of elevation = 70°
Using the SOH CAH TOA trig identity
Sin theta = opposite/hypotenuse
Sin 70 = x/16
x=16sin70
x = 15.04feet
Hence the height of the tree to the nearest whole foot is 15foot
Which equation has only 7 as a possible
value of x.
A. x = 343
B. X'= 21
C. x² = 343
D. x² = 21
Answer:
x³ = 343, if x = 7
Step-by-step explanation:
If x = 7, then:
x² = 49x = 7x³ = 343HOPE THIS HELPS YOU
Follw me = 10 thanks
Mark as brainliest = 10 thanks
1 thanks to me = 2 thanks
DATE
PAGE NO
a) In which quadant quadrant does point
(-4,2) lie?
Answer:
Quadrant 2
Step-by-step explanation:
:)
help me please!!! will give brainliest!!
Answer:
what questions you need answers?
Mrs. Jordan combined a box of 32 red pencils with a box of 26 blue pencils. Then, Mrs.
Jordan gave each of her 5 students the same number of pencils. How many pencils
remained after Ms. Jordan divided the pencils equally among her students
Answer:
11.6
Step-by-step explanation:
Help please, 100 points
9514 1404 393
Answer:
less than -5
Step-by-step explanation:
The open circle indicates that -5 is not part of the solution set. This means the inequality will not include "or equal to."
The arrow pointing to the left indicates values less than -5 are in the solution set.
p < -5
Answer:
Less than 5
Step-by-step explanation:
2/3 times what equals to 2/3÷16
Answer:
1/16
Step-by-step explanation:
2/3*x=2/3/16
x=1/16
why?
2/3*1/16 is just 2/3/16
Help me please!!! rewrite as a simplified fraction.
1.1 and the second 1 is repeated.
Answer:
1.1 as a simplified fraction is 11/10 and 1 repeating as a simplified fraction is 1/9
Step-by-step explanation:
pretty sure its right...
Answer: 10/9 hope that helps :>
Step-by-step explanation: