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
bekas [8.4K]
4 years ago
7

Racheals medical chart says that she is 56 in tall given that 1 in =2.54cm what is racheals height to the nearest whole centimet

er?
A)22cm
B)59cm
C)142cm
D)143cm
Mathematics
1 answer:
docker41 [41]4 years ago
7 0

Answer:

d bc ik

Step-by-step explanation:

You might be interested in
Solve for inequality. 2/3<3x
Travka [436]

Answer: x>2/9

Step-by-step explanation:

2/3<3x

3x>2/3

x>2/9

6 0
4 years ago
A company is expanding its building area from 11,000 square feet to 14,740 square feet. What is the percentage increase of the a
svlad2 [7]

Option D

The percentage increase of the area  of the building space is 34 %

<em><u>Solution:</u></em>

A company is expanding its building area from 11,000 square feet to 14,740 square feet

To find: Percentage Increase

<em><u>The percent increase is given by formula:</u></em>

\text{Percent increase } = \frac{\text{Final value - Initial value}}{\text{Initial value}} \times 100

From given,

Initial value = 11000

Final value = 14740

<em><u>Substituting we get,</u></em>

Percent\ Increase = \frac{14740-11000}{11000} \times 100\\\\Percent\ Increase = \frac{3740}{110}\\\\Percent\ Increase = 34

Thus percentage increase of the area  of the building space is 34 %

6 0
3 years ago
D squared is greater than or equal to 17
zaharov [31]

Answer:

d² ≥ 17

Step-by-step explanation:

3 0
3 years ago
A student repeatedly measures the mass of an object using a mechanical balance and gets the following values: 560 g, 562 g, 556
MrRissso [65]

Answer: 2.76 g

Step-by-step explanation:

The formula to find the standard deviation:-

\sigma=\sqrt{\dfrac{\sum(x_i-\overline{x})^2}{n}}

The given data values : 560 g, 562 g, 556 g, 558 g, 560 g, 556 g, 559 g, 561 g, 565 g, 563 g.

Then,  \overline{x}=\dfrac{\sum_{i=1}^{10} x_i}{n}\\\\\Rightarrow\ \overline{x}=\dfrac{560+562+556+558+560+556+559+561+565+563}{10}\\\\\Rightarrow\ \overline{x}=\dfrac{5600}{10}=560

Now, \sum_{i=1}^{10}(x_i-\overline{x})^2=0^2+2^2+(-4)^2+(-2)^2+0^2+(-4)^2+(-1)^2+1^2+5^2+3^2\\\\\Rightarrow\ \sum_{i=1}^{10}(x_i-\overline{x})^2=76

Then, \sigma=\sqrt{\dfrac{76}{10}}=\sqrt{7.6}=2.76

Hence, the  standard deviation of his measurements = 2.76 g

6 0
4 years ago
What dose 4i(-6+i) +
Yuliya22 [10]

Step-by-step explanation:

-4 - 24 i

3 0
3 years ago
Other questions:
  • Tom’s total payment for his loan was $15,264. He paid it off after making 72 monthly payments.
    8·2 answers
  • On a scale where the Sun is about the size of a grapefruit and Earth is about 15 meters away, how far away are the nearest stars
    14·1 answer
  • Solve 5^x-2 = 200. Round your answer to the nearest hundredth.<br> Please help
    15·1 answer
  • All 20 students brought in 7/8 of a yard of ribbon for the art project how many total yards is that
    5·1 answer
  • Answers?????????????????????
    5·2 answers
  • PLEASE HELP ME!
    6·1 answer
  • A library has five copies of a certain textbook on reserve of which two copies (1 and 2) are hardcover books and the other three
    10·1 answer
  • Which graph represents the function R(x) = 821+ +4?
    12·1 answer
  • Jordan got new money bank
    8·2 answers
  • Question 4. evaluate the expression <img src="https://tex.z-dn.net/?f=-6%5E3" id="TexFormula1" title="-6^3" alt="-6^3" align="ab
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!