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
PilotLPTM [1.2K]
4 years ago
13

The Woodward family went to dinner. The cost of the dinner was $60.00. They wanted to leave a 15% tip. How much did they leave f

or the tip?
Mathematics
1 answer:
Pani-rosa [81]4 years ago
6 0

Answer:

The tip left was $9.00

Step-by-step explanation:

You move the invisible decimal in 60 two places to make it .60

Next you multiply .15 by .60

the product is .09

Then you move the decimal point in .09  two places and get 9

You might be interested in
In the figure above, solve for x and y.
Naddik [55]

Answer:

x = 34°

y = 15

Step-by-step explanation:

x + 146 = 180

x = 34°

4y + 8 + 5y + 3 + 34 = 180

9y + 45 = 180

y = 15

5 0
3 years ago
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for t
nydimaria [60]

Answer: The Given sequence is 9, 10, 11, 12

We need to find the expression to describe the sequence.

Let  be the  term of the sequence.

Let n represent the position of the term.

Let a be the first term in the sequence.

and d be the common difference between the sequence

Hence the expression to find the above sequence is given below;

when n=1 d= 1 a = 9

when n=2 d= 1 a = 9

when n=3 d= 1 a = 9

when n=3 d= 1 a = 9

Hence the expression is

Step-by-step explanation:

5 0
3 years ago
A shipping company claims that 95% of packages are delivered on time. A student wants to conduct a simulation
NISA [10]

The average number of packages the led to be selected in order to find a package that was not delivered on time is 2.2 option first is correct.

<h3>What is simple random sampling?</h3>

With simple random sampling, each component of the population has an equal chance of being selected for the sample.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

A shipping company claims that 95% of packages are delivered on time.

From the table:

00- 04 is the package not delivered on time.

05-99 - package delivered on time.

The first simulation's third number, 31, 64, 04, is where you can locate an item that wasn't delivered on time.

The second simulation's second number, 34, 02, is the location of a late-delivered delivery.

The third simulation is equal to 96,00 - the second number, which is the location of a late package.

The second number where to find a shipment not delivered on time in the fourth simulation is 31,04

Where to find a box that wasn't delivered on time in the fifth simulation: 98, 01, second number

The average number = (3 + 2 + 2 + 2 + 2)/5

= 11/5

= 2.2

Thus, the average number of packages the led to be selected in order to find a package that was not delivered on time is 2.2 option first is correct.

Learn more about the simple random sampling here:

brainly.com/question/13219833

#SPJ1

5 0
2 years ago
Find an exact value. Cos 75° negative square root of six plus square root of two quantity square root of six minus square root o
ehidna [41]

Answer:

√2(√3 - 1)/4

Step-by-step explanation:

To find an exact value for Cos75°, we use the compound angle formula. Since 75° = 45° + 30°, Cos75° = Cos(45° + 30°).

Using Cos(A + B) = CosACosB - SinASinB where A = 45° and B = 30°,  

Cos75° = Cos(45° + 30°) = Cos45°Cos30° - Sin45°Sin30°

Now Cos45° = Sin45° = 1/√2 = √2/2, Cos30° = √3/2 and Sin30° = 1/2.

Substituting these values into the above equation, we have

Cos75° = Cos(45° + 30°)

= Cos45°Cos30° - Sin45°Sin30°

= √2/2 × √3/2 -  √2/2 × 1/2

= √6/4 -√2/4

= √2(√3 - 1)/4

6 0
3 years ago
Eli has saved $8 more than 1/3 of Angela’s savings.If they each save $10 more Eli will have saved &amp;4 more than Angela’s savi
klasskru [66]

Answer:

$34

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A truck is carrying a cars weighing an average of 4500 pounds each what is the total weight in tons of cars on the truck
    6·1 answer
  • What is 1% of $80?????????
    15·2 answers
  • A concert organizer recorded the number of people in different age groups who attended a concert. She then created the following
    15·1 answer
  • What are the length and width of a rectangle if the length exceeds the width by 75 inches and the perimeter is 158 inches
    15·1 answer
  • Line s has an equation of y=-1/7x-10. Parallel to line s is line t, which passes through the point (9,-2). What is the equation
    10·1 answer
  • What is negative 3 minus x equals negative 10
    11·2 answers
  • Can someone tell me how to do this ?
    15·1 answer
  • PLEASE HELP WILL MARK BRAINLY
    6·1 answer
  • 1st Spin
    9·1 answer
  • Solve the inequality −38&lt;5x+7≤17
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!