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
Reptile [31]
3 years ago
15

PLEASE ANSWER THIS QUESTION!! 30 POINTS AND BRAINLIEST !!

Mathematics
2 answers:
Anton [14]3 years ago
7 0

Answer:

a) 2,400 pieces

Step-by-step explanation:

Firstly, remember that there 2 half inches in an inch. If 100 pieces of sheet music are 0.5 inches tall, then 200 pieces are 1 inch tall.

Next, remember that in every foot there are 12 inches. We can multiply the number of pages of sheet music that is 1 inch tall to find how many would be 1 ft tall.

200 * 12

= 2,400 pieces

Hope this helps! Please feel free to send any questions my way :)

Oksanka [162]3 years ago
4 0

Answer:

a

Step-by-step explanation:

there are 24 half inches in 1 foot. As there is 100 papers per half inch, there is 24*100=2400 papers in all

You might be interested in
5. If I multiply a number by 3 and then subtract 4, the result is the same as twice the number. Find this number. ​
Lina20 [59]

Answer:

4 is the number.

Step-by-step explanation:

Take the missing number as x,

→ (x × 3) - 4 = (x × 2)

→ 3x - 4 = 2x

→ 3x = 2x + 4

→ 3x - 2x = 4

→ [ x = 4 ]

Hence, the number is 4.

5 0
2 years ago
Kiran reads 5 page in 20 minutes. He spends the same amount of time per page. How long will it take him to read 11 pages?
timama [110]
Maybe 50 because if 5+5 pages is 40 minutes you would add another page which would be maybe 50 minutes
3 0
2 years ago
A nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations f
tekilochka [14]

Answer:

Step-by-step explanation:

Given that a nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations for "reduced sodium" franks

90% confidence interval is

(317.2, 326.8)mg.

Using confidence intervals,we can check whether null hypothesis is true.

Here

H_0: \bar x = 325\\H_a: \bar x

(left tailed test at 10% significance level)

We check whether confidence interval 90% contains the mean value.

We find 325 belongs to the confidence interval

Hence  H0 is true

The hot dogs do not satisfy.

4 0
3 years ago
A cone with radius 4 ft and a height of 36 inches, use 3.14 as your value of pi, what is the volume?
Lelu [443]
Https://www.khanacademy.org/math/basic-geo/basic-geo-volume-surface-area/basic-geo-volumes/v/volume-....
use V=TT r2 h/3
4 0
2 years ago
What point on the number line below represents the opposite of -4
Vinvika [58]
X is the opposite of -4
7 0
3 years ago
Other questions:
  • Can someone help me find the volume of this shape then round to the nearest 10th?
    5·1 answer
  • The quotient of a number and 5 is 17
    14·1 answer
  • PLEASE HELP For BRAINLIEST ANSWER
    8·2 answers
  • Robert is replacing sod in two square-shaped areas of his backyard. One side of the first area is 7.5 feet. One side of the othe
    10·2 answers
  • Mountains are often measured by the distance they rise above sea level. Mount Everest Washington rises more than 1 1/10 miles ab
    7·1 answer
  • The product of 9 and “m” is 45
    6·2 answers
  • Rewrite thid equation in slope-intercept form: 8x + 7y = 12 in slope-intercept form.
    5·1 answer
  • A spool of ribbon holds 6.75 meters. A craft club buys 21 spools. What is the total cost if the ribbon sells for $2 per meter?
    10·2 answers
  • Solve (3x+7)=4x for x
    13·2 answers
  • BRAINLIEST IF UR CORRECT What is the correct answer?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!