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
Deffense [45]
2 years ago
14

The maximum safe load of a bridge is 1500kg to the nearest 10kg. An average soldier is 75kg to the nearest kilogram. Work out an

estimate for the maximum number of soldiers that can safely cross the bridge at the same time
Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
5 0
<h2>i cant answer it without text sorry. i just cant see the question :(</h2>
You might be interested in
To test for the significance of a regression model involving 14 independent variables and 255 observations, the numerator and de
Gnom [1K]

Answer:

d). 14 and 240

Step-by-step explanation:

According to the Question,

  • Given that,  The regression model involving 14 independent variables and 255 observations

We need to find out the numerator and denominator freedom degrees ,

k = 14 regression variable

= n - k - 1

= 255 - 14 - 1

= 240 residuals

df=14,240

  • Now The degree of freedom for F-critical is

F_{k,n-k-1}=F_{14,240}

So, The df of the numerator is 14 and df of the denominator is 240

7 0
3 years ago
Use the following function rule to find f(-1).<br> f(x) = -11 + 8x<br> f(-1) =?
8090 [49]

Answer:

-19

Step-by-step explanation:

f(x) = -11 + 8x

f(-1) =-11 + 8(-1)

     = -11 -8

      = -19

3 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppp i will put answers correct gets marked Brainlyest
ANEK [815]

Answer:

i am thinking it the last one

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What will be the answer for 9÷3(2+1)?​
trapecia [35]
The answer is 9 :) i just did it on paper
3 0
3 years ago
Read 2 more answers
Tickets to a movie cost five dollars for adults and three dollars for students a group of friends purchase 18 tickets for $82 ho
Dvinal [7]

Answer: They purchased 14 adult tickets and 4 kids' tickets.

Step-by-step explanation:

14 x 5 = 70

3x4=12

and then add 70 plus 12 to get 82 dollars

5 0
2 years ago
Other questions:
  • A seed sprouted and grew <br> 2<br> 3<br> of a foot in 3 months.
    9·1 answer
  • Daniel had a social studies quiz he answered 87 out of 100 exercises correctly write a decimal to show the part of the quiz that
    11·1 answer
  • Remove all perfect squares from inside the square root. Assume b is positive
    13·1 answer
  • Please help ASAP! I'll give Brainliest!
    10·2 answers
  • Find the gcd of 12 18 and 24
    10·2 answers
  • Estimate and then compute each product. Check that your answer is reasonable.<br> 531<br> X 47
    12·1 answer
  • Join my besties blooket <br> code: 424547
    9·1 answer
  • Find the value of the trig ratio?
    14·1 answer
  • What is the answer plz!!!! I Will mark brainliest!!!!!!
    7·1 answer
  • What is the value of (4/5 a 1/3) x 5^2 + 5/6 expressed in simplest form
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!