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
Fiesta28 [93]
3 years ago
12

10 POINTS!!

Mathematics
1 answer:
Ratling [72]3 years ago
3 0
6/13=x/72
X=33
They are similar triangles so the ratios are equal
You might be interested in
What is the mean for the numbers 94,26,76,46,77,66,31, and 88?
Gnesinka [82]

Answer:

68

Step-by-step explanation:

Add all of the numbers together then divide by the amount of numbers there are.

3 0
3 years ago
Read 2 more answers
What is the value of x?<br> 2 units<br> 3 units<br> 5 units<br> 8 units
irinina [24]

Answer:B

Step-by-step explanation:

5 0
3 years ago
Value<br>5. What per cent of 84 is 14?​
galben [10]
14/84 x100 =. 1/6 x 100 = 16.66%
4 0
3 years ago
An engineer on the ground is looking at the top of a building. The angle of elevation to the top of a buliding. The angle of ele
Marysya12 [62]

\tan( \alpha )  \:  =  \:  \frac{h}{b}
\alpha  \:  =  \:  {22}^{0}
h \:  =  \: 450 \: ft
Therefore,
b \:  =  \: h \cot( \alpha )
b \:  =  \: 450  \: ft \:  \times  \:  \cot( {22}^{0} )
b = 450 ft × 2.47508685
b = 1,113.78908 ft
or,
b ≈ 1,114 ft.
6 0
3 years ago
According to the United States Health and Human Services, the mean height for Americans is 1.757 meters for men and 1.618 meters
Alchen [17]

Answer:

Her z-score is 2.03.

Step-by-step explanation:

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

Michelle’s height is 1.758 meters. What is her z-score?

Michelle's is a woman.

The average height of women is \mu = 1.618 and the standard deviation is \sigma = 0.069

This is Z when X = 1.758. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{1.758 - 1.618}{0.069}

Z = 2.03

Her z-score is 2.03.

7 0
3 years ago
Other questions:
  • What is 433.38 in word form
    12·2 answers
  • Explain how to find the difference -4/5-3/5
    11·1 answer
  • 3. Do you think the government is partially responsible for America’s debt crisis? Why or why not?
    6·1 answer
  • A solid lies above the cone z = x2 + y2 and below the sphere x2 + y2 + z2 = z. write a description of the solid in terms of ineq
    13·1 answer
  • What is decimal for 2 7/10
    8·2 answers
  • 3.x4 - 2x2 + 15.x2<br> Which product Is the factored form of the polynomial
    7·1 answer
  • Candice bought 6 dozen eggs and broke 9 eggs how many eggs did she have left
    11·2 answers
  • Which inequality is not true?
    7·2 answers
  • Abigail is driving on a long road trip. She currently has 13 gallons of gas in her car. Each hour that she drives, her car uses
    9·1 answer
  • HELPS NOWWWWWW:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!