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
Ksenya-84 [330]
3 years ago
5

Select the correct answer from each drop-down menu. A quarter is approximately 0.07 inches thick. A dollar bill is approximately

4.3 × 10-3 inches thick. A is thicker than a by m × 10n inches, where m = and n = . Undo
Mathematics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

m = 6.57 and n = -2

Step-by-step explanation:

To answer this question, one will have to covert the thickness of a dollar to standard notation and then compare the two values.

4.3 × 10-3 = 4.3/1000

= 0.0043

Now, compare

0.07 =compared to 0.0043

0.07- 0.0043

= 0.0657

0.0657 = 6.57 x 10^-2

A quarter is thicker than a dollar by 6.57 x 10^-2..... 1

m × 10n........ 2

Comparing 1 and 2

m = 6.57 and n = -2

You might be interested in
Create a six sided cube that shows examples of different solids and explain how to calculate the surface area and volume of each
gulaghasi [49]
We are given a six-sided cube. To determine the surface area and the volume of the cube, we need to know the area of one side:

All sides of the cube are squares with side, s. The area of one square is

A = s^2 

The surface area of a cube is the sum of all areas of the sides. So

SA = 6 sides * s^2
SA = 6s^2

The volume of the cube is 

V = s^3

The volume of the cube represents the total solid area of the cube which includes the space inside the solid. 
7 0
3 years ago
Solve using elimination. <br> 10x + y = -19 <br> 10x + 3y = -17
RideAnS [48]

Subtract 10x

10x + y = -19

10x + 3y = -17

You would get:

-2y = -2

Two negatives make a positive number! Divide

y = 1

Plug in

10x + (1) = -19

10x = -20

Divide

x = -2

Your solutions are

x = -2

y = 1

4 0
3 years ago
Read 2 more answers
You have 42 oz of egg noodles. You need 5 oz to make one serving of chicken noodle soup. How many servings can you
GenaCL600 [577]

Answer:

8 servings

Step-by-step explanation:

Take the total ounces and divide by the number of ounces per serving

42/5 =8.4

Round down since we don't want to short someone on their soup

8

4 0
2 years ago
Find the Valué of X when lines W and V are parallel.
a_sh-v [17]
The answer is C. 23.25
5 0
3 years ago
If the ratio of the purple flowers to black flowers is 4 to 8 and there are a total of 108 flowers how many of the flowers are p
FinnZ [79.3K]
Purple flowers: black flowers = 4:8 = 108

4 + 8 = 12

108 / 12 = 9. 

9 x 4 = 36. 

36 of the flowers are purple. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Given
    6·1 answer
  • Five times the sum of the digits of a two-digit number is 13 less than the original number. If you reverse the digits in the two
    7·1 answer
  • Hector waters his lawn if it does not get least 1 1/2 inches of rain each week. it has rained 3/8 inch already this week. which
    15·2 answers
  • Solutions for the linear systems 5x-2y=-48 and 2x+3y=-23
    15·1 answer
  • The perimeter of a rectangle is 48 cm. The length is 6cm less than twice the width. Which system would model this situation and
    15·1 answer
  • The standard form of the equation that represents the number of quarters, q, and the number of dimes, d, that Austin has in his
    15·2 answers
  • The perimeter of a rectangle is 72 in. The base is 3 times the height. Find the area of the rectangle
    9·1 answer
  • Please answer this correctly
    9·2 answers
  • Ayshays new bike has 26 inch diameter wheels. What is the circumference of her new wheel? Give your answer correct to 1 decimal
    9·1 answer
  • Which expression has a value of 3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!