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
Oduvanchick [21]
3 years ago
13

What breaking weight would you predict for a bridge 2.5 layers thick ?

Mathematics
1 answer:
seropon [69]3 years ago
7 0
The correct answer is 15 because if you make a graph you find 2.5 then go up to 15 because the graph would be linear
You might be interested in
He climbed 16 yards in 32 minutes. What is the change in elevation each minutes?
ra1l [238]

Answer:

.5 yds per minute

Step-by-step explanation:

To find the change in elevation, divide the yards by the minutes

16 yds/ 32 minutes

1/2 yds per minute

.5 yds per minute

3 0
2 years ago
What types of solutions does 6x^2 - 20x + 1 have?​
elena55 [62]

Answer:

2 real solutions

Step-by-step explanation:

We can use the determinant, which says that for a quadratic of the form ax² + bx + c, we can determine what kind of solutions it has by looking at the determinant of the form:

b² - 4ac

If b² - 4ac > 0, then there are 2 real solutions. If b² - 4ac = 0, then there is 1 real solution. If b² - 4ac < 0, then there are 2 imaginary solutions.

Here, a = 6, b = -20, and c = 1. So, plug these into the determinant formula:

b² - 4ac

(-20)² - 4 * 6 * 1 = 400 - 24 = 376

Since 376 is clearly greater than 0, we know this quadratic has 2 real solutions.

<em>~ an aesthetics lover</em>

3 0
2 years ago
Can anyone help me? i dont get it
algol13

Because t is the number of weeks, replace t with 6 in the equation and solve for s.

s = -0.25(6) +4

s = -1.5 +4

s = 2.5

Now replace t with multiples of 6, use 12 and 18:

s =-.25(12) +4 = 1

s-0.25(18) +4 = -0.5

now fins the difference between the time frames:

2.5 - 1 = 1.5

1 - 0.5 = 1.5


The ice melts 1.5 meters every 6 weeks.

5 0
2 years ago
Carla has 1 gallon of paint. She is going to pour it into a paint tray that measures 10 inches wide, 10 inches long, and 7 cm de
STatiana [176]
To determine the correct statement in the choices presented, we first have to solve the area of the tray. We assume it to be in a rectangular form so the area is:

Area = 10 in x 10 in x 7/2.54 in = 275.59 in³ for the paint tray
1 gallon paint = 231 in³ paint

Therefore, the correct answer is the first option. <span>The paint will not fill the tray by 44.59 in</span>³<span>.</span>
7 0
2 years ago
Read 2 more answers
H3LP ME PLEASE!!!!!!!!!!!!!!!!!!!!!! NOW I BEG ITS BEEN DAYS
Gnoma [55]

I know this doesn't help but i'm on the same thing and i just don't know

5 0
2 years ago
Other questions:
  • HELP URGENT 20 PTS!!!! Describe how to sketch a normal curve with a mean of 50 and a standard deviation of 2. Indicate how you w
    14·1 answer
  • What is 45/76 simplified
    5·2 answers
  • Is 4.0 27 greater than or less than 4.00 92?
    10·2 answers
  • Please help been stuck on this hw question ALLL DAYYYYYY
    6·2 answers
  • What would those be in point slope form?
    12·1 answer
  • Find a pair of numbers that is a member of both x=1+1y and x=36-4y
    7·1 answer
  • The figure shows the graph of image, a translation of the parent function g(x) = . How is the graph of the parent function trans
    10·2 answers
  • (-10 divided 5) + -5 =
    13·1 answer
  • Solve the equation. 5 = g/8 what does g equal
    6·1 answer
  • Which number line shows the estimate of V47 in the correct interval of integers?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!