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
Nata [24]
3 years ago
14

You go out to lunch with some friends at your favorite restaurant. The bill is $25.56 and you want to leave a 20% tip. What is t

he TOTAL COST of the bill with tip included?
$20.45

$30.67

$127.80

$5.11
Mathematics
1 answer:
Vlad1618 [11]3 years ago
7 0

Answer:

30.67

Step-by-step explanation:

20 percent of 25.56 is 5.1

You might be interested in
Let f(x) be defined for any positive integer x greater than 2 as the sum of all prime numbers less than x. For example, f(4)=2+3
blsea [12.9K]

Answer:

f(86)-f(82)

Step-by-step explanation:

well f of 82 = 2 plus _ plus _ plus _ and f of 86 is 2+_+_+_ subtract them

 (A)  3            (B)   4           (C)   47            (D)   59             (E)   83

these are some possible answers so the answer is b, 4

btw, 86-82 = 4 duh

7 0
3 years ago
Read 2 more answers
Find the value of x
iVinArrow [24]

Answer:

x = 121

Step-by-step explanation:

Let the measure of the altitude of the given triangle be h units.

By geometric mean theorem:

h =  \sqrt{23 \times x}  \\  \\ h =  \sqrt{23x}  \\  \\ now \: by \: pythagors \: theorem \\  \\  {(x + 11)}^{2}  =  {h}^{2}  +  {x}^{2}  \\  \\   \cancel{{x}^{2}}  + 22x + 121 =  {( \sqrt{23x} )}^{2}  +  \cancel{{x}^{2}} \\  \\ 22x + 121 = 23x \\  \\ 22x - 23x =  - 121 \\  \\  - x =  - 121 \\  \\ x = 121

4 0
3 years ago
One angle of a triangle measures 136º. The other two angles are congruent.
WINSTONCH [101]

Answer:

22°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , then

x + x + 136° = 180°

2x + 136° = 180° ( subtract 136° from both sides )

2x = 44° ( divide both sides by 2 )

x = 22°

3 0
3 years ago
Araceli had 61 pennies and then lost 12. Now she wants to buy a treat that costs 4 sevenths of the pennies she has left. How man
igor_vitrenko [27]

The treat would cost 7 cents of your 49

8 0
4 years ago
Does 3 and the square roots of 8 and 17 form a right triangle
Gala2k [10]
If it’s is a right triangle then
A^2 + B^2 = C^2
3^2 + (square root of 8)^2 = 17^2

I don’t have a calculator but type that in and if it doesn’t equal 17^2 than the answer is no it doesn’t make a right triangle
4 0
3 years ago
Other questions:
  • What are the solutions to 2(x- 7)^2 = 32?
    8·1 answer
  • The diameter d of a sphere is twice the radius r. The volume of the sphere as a function of its radius is given by v(r)= 4/3(3.4
    10·1 answer
  • A cylinder is a radius of 8cm and a volume of 800cm³ calculate it's height and total surface area
    14·1 answer
  • Help!!!!!!!!!!!!!!!!! I need the answer ASAP
    9·1 answer
  • 0.0246 x 10-2 and 567.8 x 10² written in scientific notation
    8·1 answer
  • A school is building a rectangular stage for its chorus. The stage must have a width of 4 feet. The area of the stage must be at
    12·1 answer
  • 2x+3=6x-5 Solve the eqution
    10·2 answers
  • What is the equivalent expression to y+ 2/5y
    8·1 answer
  • Will give branilst...Thank you in advance <3
    6·1 answer
  • If EH = 9 and GH = 15, what is FH? Round your answer to the nearest tenth.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!