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
White raven [17]
3 years ago
6

A stack of one hundred eighty cards is placed next to a ruler, and the height of stack is measured to be 3 8 38 inches. how thic

k is one card?
Mathematics
1 answer:
sp2606 [1]3 years ago
3 0

Total number of cards in the stack =180

Height of stack (all cards) = 38 inches

Now, we know that the thickness of 180 cards is 38 inches,

now the thickness of one card can be obtained by dividing the total thickness by the number of cards

Thickness of 1 card = Total thickness of all cards/ total number of cards

Thickness of 1 card = 38 inches/180 = 0.211111.....inches

Each card is 0.21 inch thick (rounded to two decimals)

You might be interested in
2/3w = 3/4 what’s the equation?
Alex Ar [27]

Answer: w=9/8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the y-intercept of the function f(x) = _2/9×+1/3​
Leokris [45]

Answer:The y intercept is (0.0.333)

Step-by-step explanation:

5 0
3 years ago
I’m having trouble on 10-11, if you can find the answer. Thank you!
PolarNik [594]

Answer:

10-11 is -1

Step-by-step explanation:

i don'T care much for attachments ;)

3 0
2 years ago
When given a raw score, explain how to use the normal curve to compare that
stepladder [879]
First of all, you need to come to an understanding of what you mean by "compare that score to the population." Often, that will mean determining the percentile rank of the score.

To determine the percentile rank of a raw score, you first nomalize it by determining the number of standard deviations it lies from the mean. That is, you subtract the population mean and divide that difference by the population standard deviation. Now, you have what is referred to as a "z-score".

Using a table of standard normal probability functions (or an equivalent calculator or app), you look up the cumulative distribution value corresponding to the z-score you have. This number between 0 and 1 (0% and 100%) will be the percentile rank of the score, the fraction of the population that has raw scores below the raw score you started with.
7 0
3 years ago
California's highest point, Mt. Whitney, stands 14,505 ft. above sea level. California's lowest point, Death Valley, is 282 ft.
Ainat [17]

Answer:

Difference is 14,787 ft

Step-by-step explanation:

Mt. Whitney = 14,505 ft above sea level

sea level = 0 ft

Death Valley = below sea leve

14505 - (-282) = 14787 ft

4 0
2 years ago
Other questions:
  • Please help me asap!!!
    12·1 answer
  • Can someone help me with this question please!
    14·1 answer
  • What is the leading coefficient of the polynomial? 7x + 10x2 + 3x3 − 5 A) −5 B) 10 C) 3 D) 7
    9·1 answer
  • What is the value of x?<br> (x + 40)<br> (3x)<br> O20<br> o 35<br> O 60<br> 70
    7·1 answer
  • 100 ÷ 10 • 2 • 4 ÷ 2<br> 40<br> 10<br> 0.625<br> 20
    14·1 answer
  • Evaluate the following expressions. Let a = 5, b = -4, and c = 10.
    12·1 answer
  • What is 5637 time 7829
    6·2 answers
  • Existe un número, tal que, el doble del cuadrado del número es 12 unidades mayor, que el quíntuplo (5) del número mismo, ¿cuál e
    15·1 answer
  • What is the function of the line with a slope of 1/5<br> that goes through the point (-1,5)
    5·1 answer
  • HELP FAST!!!!!!!!!!!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!