Ask question

Ask question

All categories

2 years ago

6

It is common to leave a 10% tip when the service was just mediocre. At one such occasion, a patron left a 10% tip on a $23.45 bi

ll.
What is the tip amount?

What is the total bill?

2 answers:

makvit [3.9K]2 years ago

8 0

<h2>What is the tip amount?</h2><h3>Solution:</h3>

$23.45 \times 10\%$

$= 23.45 \times 0.1$

$= 2.345$

<h3> $= 2.35$ </h3><h3>Answer:</h3>

<u>$</u><u>2</u><u>.</u><u>3</u><u>5</u><u> </u><u>i</u><u>s</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>t</u><u>i</u><u>p</u><u> </u><u>a</u><u>m</u><u>o</u><u>u</u><u>n</u><u>t</u>

<h2>What is the total bill?</h2><h3>Solution:</h3>

$23.45 + 2.345$

$= 25.795$

$= 25.80$

<h3>Answer:</h3>

<u>$</u><u>2</u><u>5</u><u>.</u><u>8</u><u>0</u><u> </u><u>i</u><u>s</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>t</u><u>o</u><u>t</u><u>a</u><u>l</u><u> </u><u>b</u><u>i</u><u>l</u><u>l</u>

#CarryOnLearning

#AnswerForTrees

#BrainlyBookSmart

shusha [124]2 years ago

3 0

Answer: $2.3

Step-by-step explanation: well you need to find 10% of 23.45, so multiply .1 by 23.45.

You might be interested in

A wooden rod of 5 m 75 cm was cut into 5 equal pieces. What is the length of each piece.

hram777 [196]

We have: 5m 75cm = 5.75 m

So the length of each piece is : $l = \frac{5.75}{5} =1.15$

ok done. Thank to me :>

6 0

2 years ago

△DEF is shown below.<br><br>Triangle DEF<br><br>What is m∠DEF?

S_A_V [24]

Answer:

m∠DEF = 50

Step-by-step explanation:

∠DEG = ∠GEF

3y + 4 = 5y - 10

subtract 4 from both sides

3y = 5y - 14

subtract 5y from both sides

-2y = -14

divide by -2

y = 7

Add 7 into the equations:

3y + 4 + 5y - 10

3(7) + 4 + 5(7) - 10

21 + 4 + 35 - 10

25 + 25

50

4 0

3 years ago

Factories 54m3n + 81m4n2 b) 15x2y3z + 25x3y2z + 35x2y2z

Oliga [24]

<u>Part a)</u>

Given the expression

$54m^3n\:+\:81m^4n^2$

Apply exponent rule: $a^{b+c}=a^ba^c$

$54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn$ ∵ $m^4n^2=m^3mnn$

Rewrite 81 as 3 · 27

Rewrite 54 as 2 · 27

$=2\cdot \:27m^3n+3\cdot \:27m^3mnn$

Factor out the common term: 27m³n

$=27m^3n\left(2+3mn\right)$

Therefore,

$54m^3n\:+\:81m^4n^2=54m^3n+81m^3mnn=27m^3n\left(2+3mn\right)$

<u>Part B)</u>

Given the expression

$15x^2y^3z+25x^3y^2z+35x^2y^2z$

Apply exponent rule: $a^{b+c}=a^ba^c$

$15x^2y^3z+25x^3y^2z+35x^2y^2z=15x^2y^2yz+25x^2xy^2z+35x^2y^2z$

Rewrite as

$=3\cdot \:5y^2x^2zy+5\cdot \:5y^2x^2zx+7\cdot \:5y^2x^2z$

Factor out common term 5y²x²z

$=5y^2x^2z\left(3y+5x+7\right)$

Therefore,

$15x^2y^3z+25x^3y^2z+35x^2y^2z=5y^2x^2z\left(3y+5x+7\right)$

8 0

3 years ago

How many students do not like any of the three fruits?<br>16<br>17<br>19<br>25

alexdok [17]

Answer:

D. 25

Step-by-step explanation:

Total students = 90

<u>Students who like at least one of the fruit:</u>

20 + 16 + 8 + 4 + 5 + 10 + 2 = 66

<u>Number of students do not like any of the fruits:</u>

90 - 65 = 25

4 0

3 years ago

Which point lies on a circle with a radius of 5 units and center at P(6, 1)?

guapka [62]

Answer:

B.

R (2,4)

soln

center(h,k)=(6,1)

radius (r)=5units

so

eqn of circle is (x-6)^2+(y-1)^2=5^2

2 2

or, 25=x +y -12x-2y+36+1 now , only the given point (6,1)satisfies the eqn so this point lies on circle

3 0

3 years ago

Read 2 more answers