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
poizon [28]
3 years ago
9

Carpenters are installing hinges. They have 371 screws. Each hinge needs 3 screws. How many hinges can they install?

Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0

Answer:

Carpenters can install about 123 hinges.

Step-by-step explanation:

Since each hinge requires 3 screws. Divide 371 by 3.

= 123.666667

You might be interested in
Find the measurement of angle A
dolphi86 [110]
4x+17+x+23+80=180. Now combine like terms.

5x+120=180
5x=60
X=12
6 0
3 years ago
Garth buys snow tires from a dealer in Thunder Bay, ON. The tires cost $79.00 each. To make a profit, he must mark them up 40%.
Lilit [14]
79 dollars plus its 40% times 4 equals 442.4 that plus 12% equals 495.488 rounded up to 495 dollars and 49 cents

3 0
4 years ago
How do you find the quotient of 5/2 ÷ 1/4 ?
anastassius [24]
The answer is to what is 5/2 divided by 1/4 is 10
3 0
4 years ago
The area of a rectangular sheet of metal is 135 square inches. The perimeter is 48 inches. What are the dimensions of the sheet?
mezya [45]

Answer:  The length is 15 inches and breadth is 9 inches

Step-by-step explanation:

Given : Area of rectangular sheet = 135 square inches

Perimeter of rectangular sheet = 48 square inches

Now Area of rectangular sheet = Length\times Breadth =  135 square inches

perimeter of rectangular sheet = 2\times (Length+Breadth) = 48 square inches

Thus (Length+Breadth) = 24 square inches

Thus Length = 15 inches

Breadth = 9 inches

3 0
3 years ago
A baseball is thrown with a vertical velocity of 50 ft/s from an initial height of 6 ft. The height h in feet of the baseball ca
marin [14]
To find the time to reach the maximum height you can subtract the constant 6  and write the function as:

h'(t) = -16t^2 + 50t

Then factor it: h'(t) = -2t(8t-25)
Then find the two roots:
t =0 and
8t - 25 = 0 ⇒ t = 25/8 = 3.125

The vertex is in the half between 0 and 3.125, i.e. [0+3.125]/2 = 1.5625

Then the time searched is approximately 1.56 seconds.

5 0
4 years ago
Other questions:
  • A 9-foot piece of wood is cut into 5 equal sections. Which equation shows how to find the number of feet in each section?
    5·1 answer
  • Please answer I don’t understand what neatest integer means ??
    8·2 answers
  • Hello. Please help. I need to find the scale factor from figure A to Figure B.
    11·2 answers
  • Please help!!!!! I would really appreciate it!! :)
    6·1 answer
  • Figure ABCD is a kite. Find the<br> value of x.<br> BC = 2x - 5<br> DC = x + 3<br> x = [?]<br> Enter
    6·1 answer
  • Easy monomial question
    11·2 answers
  • Which step could be used to help isolate the variable in the following equation 5.6j-0.12=4+1.1j
    8·2 answers
  • Can anyone answer these?
    6·1 answer
  • PLEASE HELP! URGENT
    9·2 answers
  • What is 5 14/12 in simplest form
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!