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
Svet_ta [14]
3 years ago
9

when the driver is in the empty truck, the mass is 2948.35 kilogram. the mass of 1 box of paper is 22.5 kilograms. the driver de

livers some of the boxes of paper at his first stop. the truck has to drive over a bridge on the way to the next stop. trucks with a mass greater than 4700 kilograms are not allowed over the bridge. enter the minimum number of boxes of paper the driver over the bridge.
Mathematics
1 answer:
marishachu [46]3 years ago
7 0

Answer:

  0 boxes minimum

Step-by-step explanation:

The mass of the truck and paper must satisfy ...

  22.5b + 2948.35 ≤ 4700 . . . . total truck mass cannot exceed bridge limits

  22.5b ≤ 1751.65

  b ≤ 77.85

The driver can take a minimum of 0 boxes and a maximum of 77 boxes of paper over the bridge.

_____

The question asks for the <em>minimum</em>. We usually expect such a question to ask for the <em>maximum</em>.

You might be interested in
Derek works 40 hours as a skycap. he earns $2.50 per hour plus tips. in one week, he earned $250.00 in tips. what was derek's to
wel
He works 40 hrs....at 2.50 per hr...thats (40 * 2.50) = 100 bucks salary
he earned $ 250 in tips..

salary + tips = total income
100 + 250 = t
350 = t...so his total income add up to $ 350 <==

6 0
3 years ago
What’s the area of a rectangle measuring 13 inches times 12 inches ?
taurus [48]

Answer:

156 square inches

Step-by-step explanation:

We are given the two quantities

Let

length = l = 13 inches

and

Width = w = 12 inches

The formula for the area of rectangle is:

Area=l*w

where l is length and w is width

Putting the values of both that are given

Area = 13*12\\=156

so the area is 156 square inches ..

6 0
3 years ago
Write two decimals that can be rounded to 2.5
zheka24 [161]
2.48 can be rounded pretty much any number between 2.45 to 2.5
<span />
8 0
3 years ago
Read 2 more answers
An academic department with five faculty members narrowed its choice for department head to either candidate a or candidate
Fantom [35]
The probability that the first two votes drawn are both for candidate a is given by:
3C2/5C2 = 3/10
Having drawn two votes for candidate a on the first two draws, there are 2 votes for candidate b and one vote for candidate a remaining. The probability that a vote for candidate b will be drawn on the third draw is:
2/3.
After the first three draws, there reains one vote for candidate a and one vote for candidate b. The probability that a vote for candidate a will be drawn on the fourth draw is:
1/2.
The probability of the ordering aabab is therefore given by:
\frac{3}{10}\times\frac{2}{3}\times\frac{1}{2}=\frac{6}{60}
The answer is: 0.1.
7 0
3 years ago
26.25 rounded to the nearest tenth
kipiarov [429]

Answer: 26.3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How long is the arc subtended by an angle of 9π/5 radians on a circle of radius 30 cm?
    13·1 answer
  • Markus scored 85, 92, 82, and 94 on the first four tests of the semester. His teacher has not yet told him his score on his fift
    8·2 answers
  • Why does a skateboard on top of a ramp have potential energy.
    9·1 answer
  • WILL MAKE BRAINLYEST PLEASE SOME ONE ANSWER MY QUESTION PLEASETo write the best estimate for the following product in scientific
    13·2 answers
  • 8. Scott takes two-thirds of his body weight and
    7·1 answer
  • A flare was launched straight up from the ground with an initial velocity of 176 ft/s and returned to the ground after 11 s. The
    8·2 answers
  • A fence post is 12 feet tall. A chain is attached to the top of the fence post and fastened to the ground 9 feet from the base o
    7·2 answers
  • Which graph matches the equation 3x -4y= 4
    15·1 answer
  • Let g(x) be the reflection of f(x) = 3x + 2 in the x-axis. What is a function rule for g(x)?
    9·1 answer
  • Astore pays $927.40 for a water heater and marks the price up by 5%. What is the new price?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!