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
Elan Coil [88]
3 years ago
9

I need help getting the answer for the 1st question

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
3 0
If we have two similar triangles:
Triangle 1 (base 1 , height1).
Triangle 2 (base 2, height 2)
Then:

base 1 /height 1=base 2 /height 2

Data:
base 1=0.2 m
height 1= 1 m
base 2= 8 m
height 2=x

We calculate the height of the tower:
base 1 /height 1=base 2 /height 2
0.2 m / 1m=8 m / x
x=(8 m * 1 m) / 0.2 m
x=8 m²/0.2 m
x=40 m

Answer. the heigth of the tower will 40 m

You might be interested in
HELP PLEASE ASAP! BRAINLIESTTTTTT
cricket20 [7]
If you talk of a scatter plot, regularly the x-axis is used to plot the explanatory variable, this is the possible cause; while the y-axis is used to plot the varibale that is being explained, the result, the efffect.

If you are dealing with a function or model, you the convention is to use the x-axis for the independent variable, this is the input, while the y-axis is for the output or dependent varibale (which is determined by the independent variable).
4 0
4 years ago
Correct answer gets brainliest and 5 stars
larisa [96]

Answer:

5, 12, 13

Step-by-step explanation:

Pythagoras theorem ⇒ Perpendicular² + Base² = Hypotenuse²

5² + 12² = 13²

25 + 144 = 169

Thus 5, 12, 13 is a Pythagorean triple.

7 0
3 years ago
Read 2 more answers
It’s timed need help ASAP!!
gtnhenbr [62]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
8.
diamong [38]

Answer:

Savings

Step-by-step explanation:

If you don't have a lot of money in general and an emergency occurs savings is the easiest way to go because you money money saved up for issues like these. But if u don't even have a savings account credit cards might be the way to go but it will damage your credit score pretty badly. So Savings is my final answer.

3 0
3 years ago
eric has been donating books he no longer needs to his local library. after 3 months of donating, he had 157 books left in his r
chubhunter [2.5K]
He donated 18 books per month. you first finds the difference of the books then do use the number of books by the number of months (in this case it was 5 months)
5 0
4 years ago
Read 2 more answers
Other questions:
  • Write a fraction that is less than 5/6 And has a denominaror of 8
    8·1 answer
  • What is the answer too r2+15r+36=0
    12·1 answer
  • Exercise 9
    12·1 answer
  • Express 52.25 inches as feet. Round the answer to the same number of significant digits as in the original quantity.
    14·2 answers
  • PLZ HELP ASAP!! WHAT IS 7- x-3 DIVIDED BY 4 + 2 ( WILL MARK BRAINLIEST)
    12·1 answer
  • Which equation can be used to find 40 percent of 25?
    12·1 answer
  • Ninety-four million,,-twenty-six thousand,-nine in standard
    11·2 answers
  • Say you go kayaking over a 2 mile stretch of river. The river is flowing at a speed of 1mph. You go 2 miles upstream, and then 2
    13·1 answer
  • Bob's Pie Shack makes pizzas and calzones. They charge
    11·1 answer
  • Expectations: Post at least 3 different ways to represent the number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!