1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mama L [17]
2 years ago
6

The smiley family had a $62.00 bill and service was great! The tip 20% what is the. Total they paid

Mathematics
1 answer:
Georgia [21]2 years ago
7 0

Answer:

$74.40 cents

Step-by-step explanation:

Given the following question:

20% of 62

In order to find the answer, we use the formula to calculate percentage, then we add that answer onto the bill.

\frac{p\times n}{100}
\frac{20\times62}{100} =20\times62=1240\div100=12.4
=12.4

<u>Now add:</u>
62+12.40=74.40
=74.40

Which means in total after a 20% tip the Smiley family paid "$74.40 cents" for their meal.

Hope this helps.

You might be interested in
Write the equation 0.3x 2 + 5x - 7 = 0 in standard form and then choose the value of "b."
spin [16.1K]
The answer is b = 50.

The general form of quadratic equation is
ax² + bx + c = 0.

To write the equation 0.3x²<span> + 5x - 7 = 0 in standard form, you must get rid of decimals. To do that, multiply the equation by 10:
</span>10 * (0.3x²<span> + 5x - 7) = 10 * 0
</span>10 * 0.3x² + 10 * 5x - 10 * 7 = 0
3x² + 50x - 70 = 0

Now compare this equation with the general formula:
ax² + bx  +   c  = 0
3x² + 50x - 70 = 0

Therefore, b = 50.
7 0
2 years ago
Read 2 more answers
What is the answer to all of them?
melisa1 [442]
The answers are
x=5
n=3
y=4
k=-80
3 0
2 years ago
Solve for x 1/3(3x + 9) =60​
juin [17]

Congrats on your first question!

Answer: x=57

///////////////////////////////////////////////////////////////////////////////////////////////////////

1/3(3x+9)=60

x+3=60

x=57

4 0
3 years ago
Read 2 more answers
Please help I've been getting this same problem wrong all day lol
worty [1.4K]

Answer:

9\sqrt{2}

Step-by-step explanation:

=3\sqrt{2}+6\sqrt{2}

\mathrm{Add\:similar\:elements:}\:3\sqrt{2}+6\sqrt{2}=9\sqrt{2}

7 0
2 years ago
Read 2 more answers
Find the missing lengths: LK=15 and KH=9, find KI and HI.
Luda [366]

Answer:

KI=11.25 and HI=6.75

Step-by-step explanation:

Consider the below figure attached with this question.

According to Pythagoras Theorem:

base^2+perpendicular^2=hypotenuse^2

Use Pythagoras in triangle HKL

LH^2+KH^2=LK^2

(LH)^2+9^2=15^2

(LH)^2+81=225

(LH)^2=144

Taking square root on both sides.

LH=12

Let length of HI be x.

LI = 12+x

Use Pythagoras theorem in ΔKLI,

(KI)^2+15^2=(12+x)^2

(KI)^2+225=x^2+24x+144

(KI)^2=x^2+24x+144-225

(KI)^2=x^2+24x-81...(1)

Use Pythagoras theorem in ΔHKI,

(KI)^2=x^2+9^2

(KI)^2=x^2+81...(2)

From (1) and (2) we get

x^2+81=x^2+24x-81

24x=162

x=\dfrac{162}{24}=6.75

Hence, the measure of HI is 6.75 units.

Substitute x=6.75 in equation (2).

(KI)^2=(6.75)^2+81

(KI)^2=126.5625

Taking square root on both sides.

KI=\sqrt{126.5625}

KI=11.25

Hence, the measure of KI is 11.25 units.

3 0
3 years ago
Other questions:
  • What is 9/12 as a sum of unit fractions
    9·1 answer
  • Triangle JKL is isosceles. Angle J= 72 and K= 36. Which best describes angle L?
    15·2 answers
  • What is the area of sector aeb when ae = 8 yd
    9·1 answer
  • Mario earns $9.40 per hour at his part-time job. Last month, he worked 7 1/4 hours the first week. 8 3/4 hours the second week,
    10·1 answer
  • How many ways can a coach choose the 6 starting players from a volleyball team of13 players?
    9·1 answer
  • A train travels 524 miles in 4, 1/2 hours. Which expression gives the train's speed in miles per hour?
    14·1 answer
  • How do u find which numbers to use on a box and whisker plot
    14·1 answer
  • PLEASE HELP!! I'LL GIVE BRAINLIEST!!<br> Vikram is studying the square pyramid below.
    5·1 answer
  • Which equation is true?<br><br> 1. 5+0=0<br> 2. 15x0=0<br> 3. 1.4+2.7=4.1<br> 4. 2/3 x 5/9 = 7/12
    6·2 answers
  • According to the rule of 72, in about how many years will $80 be worth $40 if the rate of inflation is 3%? A. 6 years B. 12 year
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!