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
PSYCHO15rus [73]
3 years ago
5

The bill for lunch was 24.50 mr smith add a 20% tip how much did mr smith pay

Mathematics
1 answer:
miss Akunina [59]3 years ago
4 0

Answer:

Mr.Smith paid $29.4.

Step-by-step explanation:

Mr.Smith paid $24.5 plus additional 20% of $24.5, and to figure out the total amount that he paid, we need to know what is 20% of $24.50.

20% of $24.50 is:

\frac{20}{100}*24.5=0.2*24.6=4.9.

Mr.Smith paid additional $4.9; therefore, the total amount he paid was

$24.5 + $4.9 = $29.4.

Mr. smith paid $29.4.

You might be interested in
Y - 2x =3 Solve for Y
k0ka [10]

Answer:Add x to both sides of the equation.y=3+2x

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which equation can be used to find the answer?
Wewaii [24]
The answer is A n = 46
8 0
3 years ago
Use the quadratic formula to solve x2 + 9x + 10 = 0.<br> What are the solutions to the equation?
vampirchik [111]

Answer:

\large\boxed{x=\dfrac{-9\pm\sqrt{41}}{2}}

Step-by-step explanation:

\text{The quadratic formula of}

ax^2+bx+c=0

\text{If}\ b^2-4a0,\ \text{then the equation has two solutions}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\=========================================

\text{We have}\ x^2+9x+10=0\\\\a=1,\ b=9,\ c=10\\\\\text{substitute:}\\\\b^2-4ac=9^2-4(1)(10)=81-40=41>0\qquad _{\text{two solutions}}\\\\\sqrt{b^2-4ac}=\sqrt{41}\\\\x=\dfrac{-9\pm\sqrt{41}}{2(1)}=\dfrac{-9\pm\sqrt{41}}{2}

5 0
3 years ago
Read 2 more answers
127.5 is 250% of what?
Inga [223]
Your answer is 127.5 is 250% of 51
4 0
3 years ago
Suppose the restaurant’s description of the weights of its hamburgers is true. The dotplot below
zepelin [54]

Answer:

Step-by-step explanation:

It would be unusual because there are only one 7.6 samples out of a total of 100 samples.

4 0
3 years ago
Other questions:
  • What is 6 6/7 divided by 4
    8·2 answers
  • Malloy solved the equation −5x − 16 = 8; his work is shown below. Identify the error and where it was made. −5x − 16 = 8 Step 1:
    8·2 answers
  • What is the difference?
    12·1 answer
  • A light bulb consumes 960 watt-hours per day. How many watt-hours does it consume in 3 days and 18 hours?
    6·2 answers
  • A loss of 30 yards is less than a loss if 50 yards. Write an equality statement
    9·1 answer
  • Determine which postulate or theorem can be used to prove that LMN NOL
    10·2 answers
  • Find the area of the shaded region in the circle at right.
    7·1 answer
  • Hiiii pls help i’ll give brainliest if you give me a correct answer ty!
    5·2 answers
  • What is 3% increase of 775 dollars?​
    5·2 answers
  • A desk is purchased for $277. Calculate its worth after depreciating for 5 years if its depreciation rate is 20% per year.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!