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
qaws [65]
4 years ago
13

As a valet at the mall, Davis works 8-hour shifts. He earns $4 per hour and keeps 90% of his tip money. How much does Davis need

to be tipped so that he takes home exactly $100.00, before taxes are deducted, per shift?
Mathematics
1 answer:
MissTica4 years ago
7 0
Money earned: 8*4 = $32

Tips needed: 100-32 = $68

If he keeps 90%, the total money he needs to earn in tips is (10/9)*68 = $75.55
You might be interested in
Please help will mark brainliest! (random answers will be reported)
Akimi4 [234]

Answer:

value of x =

\sqrt{216}

Step-by-step explanation:

here's the solution,

the given triangle is a right angled triangle so, by applying pythagoras theorem,

=》

perpendicular {}^{2}  =  hypotenuse {}^{2}   - base {}^{2}

=》

{x}^{2}  =  {21}^{2}   -  {15}^{2}

=》

{x}^{2}  = 441 - 225

=》

{x}^{2}  = 216

=》

x =  \sqrt{216}

5 0
3 years ago
Read 2 more answers
Which set of measurements can represent the lengths of a triangle's sides? Classify each set of lengths as a Triangle or Not a t
Alexxx [7]
Answer:

1. Not a triangle
2. Not a triangle
3. Triangle
4. Triangle
6 0
3 years ago
!!!!!!!! 50 POINTS !!!!!!!!What are the explicit equation and domain for a geometric sequence with a first term of 2 and a secon
mr_godi [17]

Answer:

  an = 2(−4)^(n − 1); all integers where n ≥ 1

Step-by-step explanation:

The equation has the form ...

  an = a1(r)^(n-1) . . . . . where a1 is the first term and r is the common ratio.

The first term is given as 2, and the ratio will be the ratio of the first two terms:

  r = (-8)/(2) = -4

Terms are numbered starting with n=1, so the formula is ...

  an = 2(-4)^(n-1) for n≥1

8 0
3 years ago
Solve Similar Triangles (advanced)<br><br> Solve for X.
olganol [36]

Given:

m\angle B=90^\circ, m\angle D=90^\circ, AB=6, BD=4, BC=2, DE=x.

To find:

The value of x.

Solution:

In triangles ABC and ADE,

\angle B\cong \angle D              (Right angles)

\angle A\cong \angle A              (Common angles)

\Delta ABC\sim \Delta ADE              (AA property of similarity)

We know that the corresponding sides of similar triangles are proportional. So,

\dfrac{AB}{AD}=\dfrac{BC}{DE}

\dfrac{6}{(6+4)}=\dfrac{2}{x}

\dfrac{6}{10}=\dfrac{2}{x}

\dfrac{3}{5}=\dfrac{2}{x}

On cross multiplication, we get

3\times x=5\times 2

3x=10

x=\dfrac{10}{3}

Therefore, the value of x is \dfrac{10}{3} units.

7 0
3 years ago
Which set of angle measures could be the interior angles of a triangle?
andriy [413]

Answer:

d. 15, 30, 135

Step-by-step explanation:

A triangle's interior angles on a flat surface add up to 180 degrees.

a. 90 * 3 = 270 != 180

b.(80 * 2) + 200 = 360 != 180

c.40 + 50 + 60 = 160 != 180

d.15 + 30 + 135 = 45 + 135 = 180, so it has to be d.

5 0
3 years ago
Other questions:
  • What is 20% of what number is 96?
    12·1 answer
  • The city highway department bought 3/4 tons of salt to put on roads when it snows. They have used 2/7 of the salt. How many tons
    13·1 answer
  • Decimal place in a quotient
    11·1 answer
  • Write an equation of the line that passes through the points. Use the slope-intercept form (if possible). If not possible, expla
    8·1 answer
  • James wants to go to the Texans football game. A ticket costs $79.50 plus tax. The tax rate is 6%. What is the total purchase pr
    13·1 answer
  • What is the name of the lake located at letter B on the map above? Answer is C :)
    7·1 answer
  • An equation that sets two fractions equal to each other is called a what
    7·1 answer
  • A 5 gallon radiator containing a mixture of water and antifreeze was supposed to contain a 50% antifreeze solution. When tested,
    13·2 answers
  • Can u pls help me with this question
    14·1 answer
  • Use the distributive property to write an equivalent expression 4(5+19)=
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!