15% tip on a bill of $51.03

Answers

Answer 1

Answer:

7.6545

Step-by-step explanation:

Answer 2

Answer: total = $58.68, tip = $7.65
Explanation: 15% of 51.03 + 51.03. So (15/100)*51.03+51.03= 7.6545 +51.03 = 58.6845. The tip is $7.65 and the final amount is $58.68.
Another way to solve is: 1.15 * 51.03 = 58.6845. This works because (15/100)*51.03+51.03–> 51.03*((15/100)+1) distributive property. For tip only, subtract 51.03 and you get 7.6545

Related Questions

The diagram shows a triangle.
45°
38°
What is the value of s?

Answers

Answer:

97 degrees

Step-by-step explanation:

If 45 + 38 = 83

A triangle is 180 always

so 180-83=97

help memememememe memememememe memememememe memememmeme

Answers

Answer:

Step-by-step explanation:

48/(2^3+4)*10.75

48/(8+4)*10.75

48/12*10.75

4*10.75

Answer:

It is 43

Step-by-step explanation:

___________ is the measure of the value of a section of the stock market and is computed from the price of selected stocks.

Answers

Answer:

stock index

Step-by-step explanation:

Answer:

stock index is the measure of the value of a section of the stock market and is computed from the price of selected stocks. (Please mark me brainliest)

Step-by-step explanation:

PLS ANSWER
An employee's time at work increased from 32 hours per week to 40 hours per week. By what percentage did the
time at work per week increase?

Answers

25%
If you add 25% to 32 your answer will be 40

Answer:

You have to take the ratio so you divide the new value on the old value and compare It with 100 so you write

(40)/(32)=(x)/(100)

And this means that x = 125

So the ratio of the increase of the new time is 125%

But the real increase is 125 - 100 = 25%

am i the only who thinks this app is kinda addicting? like i’m supposed to be writing an essay rn but i’m too busy scrolling on this app answering questions lol

Answers

Answer:

Yeah same

Step-by-step explanation:

6 - 2/3 (x+5) = 4x solve algebraically for the exact value of x

Answers

Answer:

x = 2

Step-by-step explanation:

1 - Rewrite

6 - 2/3 (x+5) = 4x

2 - Distribute

6 - 2/3x + 10/3 = 4x

3 - Combine like terms and get x alone

6 10/3 - 2/3x = 4x

+2/3x +2/3x

6 10/3 = 4 2/3x

------------------------------- Convert to decimals

6.3333333333.... = 4.333...x

-------------------------------- Divide both sides by 4.33...x

2 = x

Hope this helps :)

Forty-eight 6th graders bring their lunch to school. This is thirty percent of the 6th-grade class. How many students are in the 6th grade? (number only to the nearest whole)

Answers

Answer:

160 students in the 6th grade.

Step-by-step explanation:

There are 160 students in the 6th grade because if 48 students is 30 percent then 10 percent is 16. Meaning that 100 percent would be 160.

Students l Percent

--------------l-------------------

48 = l 30

16 = l 10

160 = l 160

^ Hope that makes sense! (tried my best to do a ratio table :/ )

Feel free to ask questions!

evaluate (73)^2 using the identity (a+b)^2=a2+2ab+b^2

Answers

73^2 = 5329

There's no identity that can be used.

PLS GIVE BRAINLIEST

Find the median of the set of numbers: 100, 200, 450, 29, 1029, 300 and 2001.

Answers

Answer: The median is: 300

Hope this helped!

AXYZ = AMNL.
Triangle LNM Triangle _?_.
ZYX
XYZ
YXZ
O
ZXY

Answers

Answer:

4th one is your answer dear.

Step-by-step explanation:

∆LNM ~=∆ZXY

what is 5/7 written as a decimal

Answers

Answer:

0.714285

Continued tho

Step-by-step explanation:

Answer:

0.71428571

Step-by-step explanation:

What is the slope of the line y = 3x + 5?
-3
5
-5
3

Answers

Answer:

Step-by-step explanation:

The 'x' part of the equation refers to the slope or gradient.

Answer:

Step-by-step explanation:

An antelope can run 152.5 miles in 2.5 hours. The average speed of the antelope 62 mi/hr

True
False

Answers

Answer:

Step-by-step explanation:

152.2 miles /2.5 hours= 60.88 mph so false.

check by 62 mph * 2.5 hours = 155 miles or more then what the antelope actually ran.

can you solve 1 1/2 x 4/5

Answers

Answer:

Fraction : 22/5 Decimal: 4.4

Step-by-step explanation:

Which coordinate pair is a solution of the linear
equation below?
-x - y = -2
Click on the correct answer
(-8,-10)
(8,10)
(-8,10)

Answers

Answer:

The answer is (-8,10).

Your answer is: (-8,10)

Happy holidays!! :)

what is the slope of the line

Answers

Answer:

-1/2

Step-by-step explanation:

y = -1/2x + 3

Delta y / Delta x

-1/2

Brainliest much appreciated!

A car travels 61 miles per hour. At this rate, how far will the car travel in 5 hours?

Answers

Answer:

305 miles per hour

Step-by-step explanation:

61 miles per hour

61(5)= 305 miles/ hour

305 miles travled in the past 5 hours going 61 miles

NEED HELP ASAP!!!
Review the diagram.

On a coordinate plane, a vector labeled 120 meters forms angle 25 degrees with the x-axis. It goes to point mirror 1. Another vector labeled 90 meters goes from point mirror 1 to mirror 2. It forms angle 20 degrees with a horizontal line. Point mirror 2 goes to (0, 0).

A laser beam is aimed 25° from horizontal at a mirror 120 m away. The beam bounces off the mirror and continues for an additional 90 m at 20° above horizontal until it hits a target, mirror 2. What is the distance between the origination point and the target?

approximately 85 m
approximately 122 m
approximately 174 m
approximately 194 m

Answers

Answer:

Approximately 85 m

Step-by-step explanation:

Let x represent the distance between the origination point and the target

Distance between original point and mirror 1 = 120 m

Distance between mirror 1 and mirror 2 = 90 m

The measure of angle Opposite the distance between the origination point and the target = 20 + 25 = 45°

Use Cosine rule to find x as shown below:

Use The Law of Cosines to find side a first:

[tex] a^2 = b^2 + c^2 - 2bc \times Cos(A) [/tex]

Where,

a = x

b = 90 m

c = 120 m

A = 45°

Plug in the values

[tex] x^2 = 90^2 + 120^2 - 2(90)(120) \times Cos(45) [/tex]

[tex] x^2 = 22,500 - 21,600 \times Cos(45) [/tex]

[tex] x^2 = 22,500 - 15,273.5065 [/tex]

[tex] x^2 = 7,226.4935 [/tex]

Square both sides

[tex] x = \sqrt{7,226.4935} [/tex]

x ≈ 85 m

Answer: AAAAAAA-85!!!!!

Step-by-step explanation:

What is the solution to this system of equations?

Answers

It’s B (2,4) because those satisfy both equations when you substitute the values

the length of a rectangle is 4 feet longer than its width.its area is 32 square feet.what are its dimensions?

Answers

Answer: Length=8, Width=4

Step-by-step explanation: I did this by trial and error, but you can also use an equation. The length is x+4, the width is x. Your equation would be x(x+4)=32. That is equal to x^2+4x=32. Solve this by completing the square. X^2+4x+ (4/2)^2=32+ (4/2)^2

X^2+4x+4=36. (X+2)(x+2)=36. X+2=6, x=4.

Select the correct answer.
7
3
77
X
A) 363
C) 7
B) 33
D) 77

Answers

Answer:

B) 33

Step-by-step explanation:

Since , both these triangle are similar
Therefore the sides are in the same ratio
This implies , 3/7=x/77
=> x= 3*77/ 7
x= 33
Hope it helps :))

Help please it’s needed

Answers

Answer:

these shapes are congruent, because they have the same shape and the angles are the same

Step-by-step explanation:

follow me

What do the slope and y-intercept of a real-world linear function represent?

Answers

Answer:

Word problems with linear equations (that is, with straight-line models) almost always work this way: the slope is the rate of change, and the y-intercept is the starting value.

Step-by-step explanation:

The quotient of 38 times a number and -4

Answers

Answer:

140y

Step-by-step explanation:

35 times a number times -4 is 35×y×(-4) which is -140y

Select the correct answer.
Which expression is equivalent to the given expression?

PLEASE HELP!!

Answers

The answer would be A because if you combine all the like terms you will get A as a result.

-2x^2+8x-9+4x+7x^2+2
-2x^2+7x^2 combine both of these and it will get you 5x^2
And then you would do 8x+4x which would be 12x and lastly you would -9+2 which would be -7 so the answer is A.

Hope this helps!!

Answer:

A. 5x^2+12x-7

-2 + 7= 5

Can someone help me ASAP

Answers

Answer:

city y is the coldest

Step-by-step explanation:

city x = -35 c

city y = -49 f

city z = -40 f

how you do it,

to get celsius

Fahrenheit degrees minus(-) 32, multiplied by 5, and divided by 9

to get Fahrenheit

Divide by 5, multiply by nine, add 32

Answer:

-31 F = -35 C

-45 C = -49 F

-40 C = -40 F

City Y is coldest

Fahrenheit to Celsius conversion (°F to °C)

What are the coordinates of the vertex of the graph of the absolute value function h(x) = 3|x + 5| + 2?

Answers

Answer:

(-5,2)

Step-by-step explanation:

h(x) = 3|x + 5| + 2 is an absolute value function in vertex form. Vertex form is f(x) = a | x - h | + k with a vertex at (h,k). So find h and k in the function, 3|x + 5| + 2, but remember in the formula h is negative so flip the sign of what ever is in your function. So if h=-5 and k=2, then the vertex is (-5,2).

Select the coefficients in the following expression!

Answers

Answer:

17, 5, and 10

Step-by-step explanation:

a coefficient is a multiplicative factor in some term of a polynomial. the numbers that are alone are constants.

The answer is A , C And F

4x²+5x+1=0 solve using the quadratic formula

Answers

Answer:

Roots: -1, -0.25

Step-by-step explanation:

Hope this helped!

A microwave oven costs $124.85 before it is marked down. If it is marked down by 63%, what is its new price, to the
nearest cent?
A.$78.66
b. $61.85
C. $58.68
d. $46.19

Answers

Answer:

D ($46.19)

Step-by-step explanation:

$124.85 * (100% - 63%)

= $124.85 * 37 %

= $124.85 * 0.37

= 46.1945

= $46.19 (to the nearest cent)

Hope this helped!

Answer:

D: $46.19

Step-by-step explanation:

We did this math problem in my class already and I Remember the answer.

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