Mathematics College

Elijah was out at a restaurant for dinner when the bill came. His

dinner came to $18. After adding in a tip, before tax, he paid

$23.04. Find the percent tip.

Answers

Answer 1

Answer: 28%

Step-by-step explanation:

23.04 - 18 = 5.04

5.04 is 28% of 18

Related Questions

House prices in the neighborhood average at $90.05 per square foot. If the house has 1055 square feet, what should be its price?
A. $139,750
B. $109,000
C. $95,000
D. $124,000

Answers

Answer:

C. $95,000

Step-by-step explanation:

90.05 times 1055 is $95,000.75 the closest number to that is $95,000.

Who can tell me the answer quick?

Answers

Answer:

B

Step-by-step explanation:

What inequality is represented by this graph? A. x > 6 B. x _< 6 C. x < 6 D. x _> 6​

Answers

Answer:

x<6

Step-by-step explanation:

b. x≤6

so the empty circle means it's (in this case) less than or equal to 6. the < looks like an L, so think, L is for Less than. Also, the < looks like part of <-, so that's the way the arrow points! hope this helps, good luck!

Write the number 0.5 in ab using intergers to show its a rational number

Answers

9514 1404 393

Answer:

  5/10

Step-by-step explanation:

0.5 is five tenths is 5/10

9- 2 3/4 please hurry

Answers

Answer:

6 1/4

Step-by-step explanation:

Quadrilateral ABCD has the following vertics:A( -3,0) B (7,2) C (1,-4) D (-9,-6) is Quadrilateral A B C D a parallelgram, and why?

Answers

Answer:

in my opinion I think it parallelogram because it has four sides which are A,B,C,D

1.) Find out the distance covered when, speed is 960 km/hour and time is 1 hour 50 minutes.

2.) If distance travelled by a train is 495 km in 4 hours 30 minutes, what is its speed?

3.) A man runs at the speed of 10 km/hr. How much time will he take to cover 750 metres?

4.) Aaron ran 500 metre in 100 Seconds. Find the speed in km per hour.

5.) A cyclist travels at a speed of 20 km/hour. How far will he travels in 50 minutes?​

Answers

Answer:

A: 1070 m

Solution:

based on the formula :

960km/h= x (the distance) / 1h50m

Answer:

Step-by-step

The rate of change is 150 km per minute.

The rate of change is 2.5 km per second. explanation:

??????????????????FAST HELP PLZ

Answers

Answer:

[tex]y = \frac{2}{3} x - 2 \\ [/tex]

A water tank is 5/6 full. When 30 litres of water are removed from the tank, the tank is 4/5 full. How much water does the tank hold when full?
will give brainliest please help

Answers

Answer:

900 L

Step-by-step explanation:

Let x be the number of litres when the tank is full.

Then 5/6 x - 30 = 4/5 x

Solve this by converting to /30:

25/30 x - 30 = 24/30 x

1/30 x = 30

x = 30*30 = 900

I need help getting the answer to this question. ​

Answers

Step-by-step explanation:

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

I think this should help ya! -Furreto

Can someone tell me how to do this?

Answers

Answer:

6w+32

Step-by-step explanation:

A football team has a net yardage of −28 1/3

yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down?

Answers

Answer: 58 1/3 yards

Step-by-step explanation:

From the question, we are informed that a football team has a net yardage of −28 1/3 yards on a series of plays and that the team needs a net yardage of 30 yards to get a first down.

The number of yards that they have to get on their next play to get a first down would be calculated as:

= 30 - -28 1/3

Note that minus × minus = plus

= 30 + 28 1/3

= 58 1/3 yards

Find an exact value.


sine of negative eleven pi divided by twelve.


A. square root of six plus square root of two divided by four.

B. negative square root of six minus square root of two divided by four.

C. square root of two minus square root of six divided by four.

D. square root of six minus square root of two divided by four.

Answers

Answer:

(√2 - √6) / 4

C. square root of two minus square root of six divided by four.

Step-by-step explanation:

sine of negative eleven pi divided by twelve.

We have :

sin(-11π/12)

sin((4 - 15)π / 12) = sin(4π/12 - 15π/12)

sin(4π/12 - 15π/12) = sin(π/3 - 5π/4)

Recall:

Angle difference formula:

sin(A - B) = sinAcosB - sinBcosA

Hence,

sin(π/3 - 5π/4) = sin(π/3) cos(5π/4) − sin(5π/4) cos(π/3)

From trigonometry:

sinπ/3 = √3/2

cos5π/4 = -√2/2

sin5π/4 = -√2/2

cos π/3 = 1/2

(√3/2) (-√2/2) − (-√2/2) (1/2)

-√6/4 - -√2/4

-√6/4 + √2/4

√2/4 - √6/4

(√2 - √6) / 4

Please help! This is due in 20 minutes.

Answers

Answer: the answer is C 190

Step-by-step explanation:

i promise this is the answer

> Next question You can retry this question below What is the slope of a line that is parallel to the line – 7x - y = 2 ? Write your answer as an integer or fraction. The slope is Check Answer Type here to search O​

Answers

Answer:

The slope of parallel line m = -7 is an integer

Step-by-step explanation:

Explanation:-

Given that the parallel line

                     -7x-y = 2

we know that the slope of the two parallel lines are equal

m₁ = m₂

The given parallel line equation

                           - 7 x - y = 2

The slope-intercept form

                             y = - 7x -2

comparing

                             y = mx +C

slope of parallel line m = -7 is an integer

y- Intercept  c = -2

what is 1000×80,000 in stuck on this

Answers

Answer:

80,000,000

Step-by-step explanation:

Solve this system of equations using substitution:
y = 2r-4
x + 2y = 10
Step 1: Substitute for y in the second equation. Which is the
resulting equation?

Answers

I’m thinking your r in the first equation is actually an x.

X + 2(2x -4) =10

X +4x -8 =10

5x = 18

Tessa is training for her town's annual fun run. Today, she plans to run along a 1.55-mile loop trail in a nearby park. If Tessa wants to run a total of 3.1 miles, how many loops should she do?​

Answers

Answer:

2 loops

Step-by-step explanation:

If Tessa wants to run a total of 3.1 miles, then she has to complete 2 loops.

What is division?

Division means the separation of something into different parts, sharing of something among different people, places, etc.

Tessa is training for her town's annual fun run.

Today, she plans to run along a 1.55-mile loop trail in a nearby park.

If Tessa wants to run a total of 3.1 miles.

Then the number of the loop will be

[tex]\rightarrow \dfrac{3.1}{1.55}\\\\\rightarrow 2[/tex]

Then the total number of the loops is 2.

More about the division link is given below.

https://brainly.com/question/369266

#SPJ2

A 16-foot ladder must reach 13 feet up a building. What's the measure of the angle

that the ladder makes with the ground?

OA) 39.090

OB) 3.6°

C) 54.34°

D) 35.66°

Answers

The answer is c.
Do you wanna build a snowman or ride our bikes around the halls.

The correct answer is C) 54.34°.

what percentage of 130 liters is 6.5 liters?​

Answers

Answer:

2%

Correct Answer : 2%

Required Percentage = [ (130/(6.5 * 1000)) * 100]% = 2%.

Step-by-step explanation:

please give me a heart anyone else please give me a heart thank you

Find the area of this Parallelogram.

Answers

Which one??? Can’t see the parallelogram

Kimberly makes a conjecture that the sum of two odd integers is always an even integer. Which choice is the best proof of her conjecture?

Answers

Answer:

third choice : Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.

You’re welcome ;)

Simplify the expression

Answers

Answer:

46-55i

Step-by-step explanation:

A car travels a constant speed of 70 miles per hour. How far will it have travel in 4 hours?

Answers

Answer:

280 km

Step-by-step explanation:

What’s the answer of 7 1/2 divided by 3/4

Answers

Answer:

the answer is 10

Step-by-step explanation:

7 1/2 x 4/3=10

Answer:

5.625

Step-by-step explanation:

28 = 7x + 3 - 2x

Need all the work shown too solve for X

Answers

Answer:

X = 5

Step-by-step explanation:

28 = 7x + 3 - 2x

28 = 5x + 3

28 - 3 = 5x + 3 - 3

25 = 5x

25/5 = 5x/5

X = 5

Answer:

X = 5

Step-by-step explanation:

1. Combine like terms.

2. Subtract 3 from both sides.

3. Simplify.

4. Divide both sides of the equation by the same term.

5. Simplify.

Hope this helps!

In what direction is a line with an undefined slope going?

A.
down and to the right

B.
horizontal

C.
vertical

D.
up and to the right

Answers

Answer:

I think it D-

I not that sure

undefined is a vertical line, you know if it’s undefined if the equation is x =

Fernando saves a total of 8,046 pennies every two weeks. How many pennies does he save in 6 weeks?

Answers

8046 / 2 = 4023 --> each week.

- now multiply that by 6.

4023 X 6 = 24,138 pennies.

Answer:

24138

Step-by-step explanation:

6 weeks ÷ 2 = 3weeks

8046 × 3 = 24138

i giveeeeee brainlilstt

Answers

Answer:

H. 16 ft

Step-by-step explanation:

15/ 24 = 5/8

10 / 5 =2

2x8 = 16

Answer:

the length of x is option H. x=16

Which one's are true???

Answers

Answer: I believe b and d

Step-by-step explanation:

Answer:

A is true  b is true

Step-by-step explanation:

A.if u add a postive to a negative that is the same number u get 0

b. negative plus negative is positive

have a great day

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