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
Zielflug [23.3K]
3 years ago
14

At a given time of the day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 3

ft stick in the ground casts a shadow is 1.5ft, find the height of a tree that casts a shadow that is 10.15ft
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

20.3 ft

Step-by-step explanation:

The object-shadow ratio for the stick= 3÷1.5=2:1

The object-shadow ratio is same for all objects.

Let height of the tree be x

2/1 = x/10.15

x=10.15 * 2=20.3

You might be interested in
Today the entire school 250 students went to the soap box derby the math club went in 2 vans and each van held 6 students how ma
const2013 [10]

Answer:

12 students from math club

Step-by-step explanation:

Number of vans = 2

Number of students in each van = 6

Number of students who went from math club to the soap box = ?

You can apply the following expression:

Total  number of students=Number of students per van * Number of vans

Total  number of students= 6 *2

= 12 students from math club....

3 0
3 years ago
चुनाव आयोग के कार्यों को लिखिए।​
AVprozaik [17]

Answer:

भारत निर्वाचन आयोग (अंग्रेज़ी: Election Commission of India) एक स्वायत्त एवं अर्ध-न्यायिक संस्थान है जिसका गठन भारत में स्वतंत्र एवं निष्पक्ष रूप से विभिन्न से भारत के प्रातिनिधिक संस्थानों में प्रतिनिधि चुनने के लिए किया गया था। भारतीय चुनाव आयोग की स्थापना 25 जनवरी 1950 को की गयी थी।

7 0
3 years ago
Angle APR is vertical with Angle SPL. If Angle APR = 13x - 30, and Angle SPL = 3x + 70, what is the value of x?
Luba_88 [7]

Answer:

The value of x is 10.

Step-by-step explanation:

If APR and SPL are vertical angles, then we get that \angle APR = \angle SPL. Given that \angle APR = 13\cdot x -30 and \angle SPL = 3\cdot x + 70, we find that the value of x is:

13\cdot x - 30 = 3\cdot x +70

10\cdot x = 100

x = 10

The value of x is 10.

6 0
3 years ago
leaks can write a 500-work essay in a hour. if she writes a essay in 10 minutes, how many words will it contain?
gavmur [86]

Answer:

about 83 words

Step-by-step explanation:

60/6=10

500/6 about 83

7 0
3 years ago
Vary hard 11th grade test paper
8_murik_8 [283]
Omg thx for the points ;)
4 0
3 years ago
Other questions:
  • Express in terms of i: (<br> -12<br> ) − (<br> -3<br> )
    10·1 answer
  • The three sides of ABC measure 16 meters, 24 meters, and 29 meters. Is ABC an acute, right, or obtuse triangle?
    15·1 answer
  • 3. Suppose that a function f(x) is approximated near a = 0 by the 3rd degree Taylor polynomial T3(x) = 4 − 3x + x 2 5 + 4x 3 . G
    6·1 answer
  • How is using a double number line similar to finding equivalent ratios?
    8·1 answer
  • Which is greater -12 or -38?
    13·2 answers
  • Let f(x)=3x+5 and g(x)=x2. find g(x)/f(x) and state it’s domain
    11·2 answers
  • Mr. Garcia has been asked to give 6 desks to Mrs. Johnson. He needs to keep at least 17 desks for his students. He created a mod
    14·1 answer
  • Which relation is a function? (look at image below)
    14·1 answer
  • Hi I need help please
    6·2 answers
  • Find the value of each variable. Give exact answers.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!