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
madreJ [45]
2 years ago
6

6.5 tons is how many pounds

Mathematics
2 answers:
Sunny_sXe [5.5K]2 years ago
7 0
13000 pounds = 6.5 tons
defon2 years ago
6 0
13,000 pounds = 6.5 tons
You might be interested in
What does 2 plus 2 add up too?
kvasek [131]
2+2 is 4. You learned this in 1st grade
7 0
3 years ago
Read 2 more answers
Given a rectangle with length of (2x+9)cm and width of (3x+1)cm.Two squares, each with sides x cm is removed from the rectangle.
il63 [147K]

Answer: The length is 13cm and the width is 7cm

Step-by-step explanation:

For a rectangle of length L and width W, the area is:

A = W*L

In this case we have:

L = (2*x + 9) cm

W=(3*x + 1) cm

Then the area of the rectangle is:

A = (2*x + 9)*(3*x + 1) cm^2

A = (6*x^2 + 2*x + 27*x + 9) cm^2

A = (6*x^2 + 29*x + 9) cm^2

now we remove two squares with sides of x cm

The area of each one of these squares is (x cm)*(x cm)  = x^2 cm^2

Then the area of the figure will be:

area = (6*x^2 + 29*x + 9) cm^2 - (2*x^2 ) cm^2

area = (4*x^2 + 29*x + 9) cm^2

Now we know that the area of this shape is 83 cm^2, then we need to solve:

83 cm^2 = (4*x^2 + 29*x + 9) cm^2

0 =  (4*x^2 + 29*x + 9) cm^2 - 83 cm^2

0 = (4*x^2 + 29*x - 74) cm^2

Then we need to solve:

0 = 4*x^2 + 29*x - 74

Here we can use Bhaskara's equation, the solutions of this equation are given by:

x = \frac{-29 \pm \sqrt{29^2 - 4*4*(-74)}  }{2*4} = \frac{-29 \pm 45}{8}

Then the two solutions are:

x = (-29 - 45)/8 = -9.25  (for how the length and width are defined, we can not have x as a negative number, then this solution can be discarded).

The other solution is:

x = (-29 + 45)/8 = 2

x = 2

Then the length and width of the rectangle are:

Length = (2*2 + 9)cm = 13 cm

Width = (3*2 + 1)cm = 7cm

4 0
2 years ago
7-70. Use your preferred method to solve
kirill [66]

Answer:

You would want to divide 6 by 2, getting x=3.

7 0
2 years ago
Read 2 more answers
Divide : 5 ( 2X+1 ) ( 3X+5 ) ÷ ( 2X+1 )​
lesantik [10]

Answer:

15x+25

Step-by-step explanation:

cancel out (2x+1) you'll be left with 5(3x+5)

when multiply 5 by 3x+5

6 0
2 years ago
Read 2 more answers
1. Leslie visits a local department store in order to purchase summer clothes. The
jeyben [28]

Answer:

$50

Step-by-step explanation:

Given data

We are given that the price is $40

the markup percent is 25%

Hence the price will be

40+25% of 40

=40+ 25/100*40

=40+ 0.25*40

=40+10

=$50

Therefore, the price of the dress is $50

5 0
2 years ago
Other questions:
  • Adding and subtracting integers
    7·1 answer
  • What is the area of the kite?<br> 6ft 14ft
    15·2 answers
  • Which of the following best describes the graph of this system of equations ? y=-2x+3 and 5y=-10x +15
    15·1 answer
  • An oblique hexagonal prism has a base area of 42 square cm. The prism is 4 cm tall and has an edge length of 5 cm. An oblique he
    6·2 answers
  • Walter makes a cable
    11·1 answer
  • What is the length of BC? Round to the nearest tenth.
    11·1 answer
  • Pyramids and cones have how many base
    6·1 answer
  • (02.05 MC)<br> Determine if the two figures are congruent and explain your answer. (10 points)
    9·1 answer
  • Simplify (8) ÷ (2x3)
    11·1 answer
  • Help im being timed plssss
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!