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
Stells [14]
2 years ago
15

Converting units is always an exercise in linear relationships. how many inches is 2.50 m? (2.54 cm=1.0 inch)

Mathematics
1 answer:
madam [21]2 years ago
8 0

There are 98.4252 inches in 2.50m.

Unit Conversion is defined as a process that involves multiplication and division by a numerical factor or a particular conversion factor.

For Example .Convert 2m into cm.

As we know that 1m=100cm

multiplying both sides by 2 we get

2m = 200 cm.

According to the question

It is given that 2.54 cm = 1 inch

1cm = \frac{1}{2.54} inch

100cm=\frac{100}{254} inch

1m = \frac{100}{2.54} ( as 100cm = 1m)

we need 2.50 m So we multiply both sides by 2.50

2.50m=\frac{2.50*100}{2.54} \\\\  2.50m=\frac{250}{2.54}

2.50m=98.4252 inch

Therefore , there are 98.4252 inches in 2.50m.

Learn more about Unit Conversion here brainly.com/question/14523259

#SPJ4

You might be interested in
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.9 years, and standard deviation of
Lostsunrise [7]

ANSWER

0.9738 or 97.38%

EXPLANATION

Given:

\begin{gathered} mean(\mu)=6.9 \\ Standard\text{ }Deviation(\sigma)=1.6 \end{gathered}

Desired Outcome:

Probability that it will last 10 years

z-score for the sample:

\begin{gathered} z-score=\frac{X-\mu}{\sigma} \\ z-score=\frac{10-6.9}{1.6} \\ z-score=1.9376 \end{gathered}

p-value

For the z-score of 1.9376, the p-value is 0.9738 or 97.38%

Hence, the probability that it will last longer than 10 years if you randonly purchase one item is 97.38%

7 0
1 year ago
Find h.<br> 11 in.<br> h = [?] in<br> in.<br> 14 in.<br> PLEASE OH PLEASE HELP ME IM DESPERATE
Sliva [168]

11^2 = h^2 + ( 14/2)^2

11^2 = h^2 + 7^2

121 = h^2 + 49

h^2 = 121 - 49

h^2 = 72

h = √72

4 0
3 years ago
The distance between two points is 65‾√. One endpoint is (4,−3). It is known that the y-coordinate of the other endpoint is 7.
diamong [38]

Answer:

C & D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the sum of these polynomials
Nuetrik [128]
Hi there! The answer is B.

( {x}^{2}  - x + 7) + (9 {x}^{2}  + 6)
First we work out the parenthesis, which is easy because we can just remove them.

{x}^{2}  - x + 7 + 9 {x}^{2}  + 6
Now rearrange our expression (in order to collect terms later).

{x}^{2}  + 9 {x}^{2}  - x + 7 + 6
Next up is collecting the terms.

10 {x}^{2}  - x  + 13
The answer is B.

~ Hope this helps you!



7 0
3 years ago
Ten percent of the reds are added to twenty percent of the blues, and the total is 24. Yet the product of the number of reds and
salantis [7]
0.10r + 0.20b = 24
3r = b + 20....b = 3r - 20

0.10r + 0.20(3r - 20) = 24
0.10r + 0.60r - 4 = 24
0.70r = 24 + 4
0.70r = 28
r = 28/0.70
r = 40 <=== there are 40 reds

0.10r + 0.20b = 24
0.10(40) + 0.20b = 24
4 + 0.20b = 24
0.20b = 24 - 4
0.20b = 20
b = 20/0.20
b = 100 <=== there are 100 blues

5 0
4 years ago
Other questions:
  • Please help! functions operations. explain please
    5·2 answers
  • Will make brainliest If answered correctly
    9·1 answer
  • Jenna had 8 pairs of jeans. Jenna bought two more pairs of jeans. If both of them are blue, what percentage of her jeans is blue
    12·2 answers
  • What is the value is a 42=8a
    6·2 answers
  • Subtract: (4a^2+b)−(a2+b) 5a^2 3a^2 + 2b 3a^2 3a^2−2b
    9·1 answer
  • I WILL GIVE 100 POINTS
    8·2 answers
  • A healthy human heart beats about 1,533,000 times a year. A sparrow's heart beats about 2,417,760,000 times in a year. About how
    7·1 answer
  • HELP
    15·1 answer
  • Simplify by using the distributive property and then combining like terms for the expression 7(2x+3)
    6·1 answer
  • Parallel lines r and s are cut by two transversals, parallel lines t and u.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!