1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
arlik
[135]
3 years ago
13
What do roller coasters, astronaut training, and a curved shape of a dam all have in common?
Mathematics
Answer
Comment
Send
2
answers:
nikdorinn
[45]
3 years ago
8
0
They all have an arched shape
Send
Darya
[45]
3 years ago
4
0
<span>They take advantage of the properties of parabolas to make theme parks fun, train astronauts, and cut construction costs!
Hope this helps!<span>
</span></span>
Send
You might be interested in
What's the sender to 9 and 12
lana [24]
#9
3/8 x 4/11 = 3/22
#12
9/20 x 4/5 = 9/25
8
0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the point (-3, 6) and is parallel to the line
Ugo [173]
Answer:
5
0
3 years ago
Read 2 more answers
Sarah is paid $20 an hour at her new job. She wishes to graph her total pay T, as a function of the number of hours, h. She want
Hatshy [7]
1 is 400 and 2 is 20 i did this before
4
0
3 years ago
Question 1
KatRina [158]
Answer:
x2+x-4=0
Step-by-step explanation:
7
0
3 years ago
Solve the following equation. Then place the correct number in the box provided. 2(x + 1 ) - 3(x + 5) ≥ 0
larisa86 [58]
Answer:
13
Step-by-step explanation:
2x+2-3x-15>0
-x+13>0
-x>0-13
x>-13/-1
x>13
5
0
3 years ago
Other questions:
Help!!!Lots of points!!
9
·
2 answers
How do I find the area ?
15
·
1 answer
The data in the table are linear. Use the table to find the slope.
9
·
2 answers
Is my answer correct? If not, please tell me the correct answer and explain. Thanks in advance!
11
·
1 answer
What is the equation of the line that is perpendicular to the given line and passes through the point (3, 0)? 3x + 5y = −9 3x +
10
·
1 answer
Two cards are drawn from a standard deck of 52 cards. A king is drawn first and not replaced. Find the probability of drawing a
13
·
2 answers
Question Progress
9
·
1 answer
Calcule o valor x na equação do 1° grau: 23x-16=14-17x
11
·
1 answer
Solve by completing square when a=1 and identify if perfect square trinomial
13
·
1 answer
PLEASE ANSWER BRAINLIEST
6
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!