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
maks197457 [2]
3 years ago
6

A tree costs a shadow 42 feet long. At the same time, a person 5 feet tall costs a shadow 7 feet long. What is the height of the

tree
Mathematics
1 answer:
laila [671]3 years ago
4 0
30 feet because if you do the math 42 feet as the height and 5 and 7 as a base you should get 30
You might be interested in
ALG 2<br> 7x+y=9<br> solve for y
____ [38]

7x+y-9=0

move constant to the left by adding its opposite to both sides. the sum of the two =0

5 0
3 years ago
Find the difference (9/4+60-(-5/4x-24)
sasho [114]

Answer:

5 ( x + 69)/4

Step-by-step explanation:

7 0
3 years ago
Father says my son is five times older than my daughter. my wife is 5 times older that my son. I am twice old from my wife and a
Svet_ta [14]

Answer:

daughter 1. son 5. wife 25. father 50

4 0
3 years ago
A French class has a total of 31 students. The number of males is 7 more than the number of females. How many males and how many
Inessa05 [86]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
Use the given equation to find the number<br><br> 1/2x-19.7=-4.1
Leokris [45]

Answer:

the number is 31.2

Step-by-step explanation:

Given that:

1/2x-19.7=-4.1

Adding 19.7 on both sides:

1/2x-19.7 + 19.7=-4.1 + 19.7

1/2x = 15.6

Multiplying both sides by 2:

x = 15.6 * 2

x = 31.2

So the number is 31.2

i hope it will help you!

7 0
3 years ago
Other questions:
  • Is 7.189 greater than 7.89?
    15·2 answers
  • A newspaper carrier has ​$4.254.25 in change. he has sevenseven more quarters than dimes but twotwo times as many nickels as qua
    8·1 answer
  • fairveiw has 330 seventh grade students, and is ratio of boys to girls is 6:5. salem has 360 seventh grade students, and its rat
    14·1 answer
  • Suzie solved a linear equation for y. This equivalent equation was her result. y = 7x + 23 Which equations could have been the l
    11·1 answer
  • Complete the statements to find 8 divided by 0.01
    6·1 answer
  • Erica solved the equation −5x − 25 = 78; her work is shown below. Identify the error and where it was made. −5x − 25 = 78 Step 1
    8·2 answers
  • Whats the answer to 2)23 with the remainder
    8·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Find the distance between each pair of points. 5 units 4 units 2 unit
    14·1 answer
  • Solve for x. Leave your answer in simplest radical form.
    8·2 answers
  • What value of x makes the vertical parts of the letter N parallel?<br> picture provided
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!