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
RUDIKE [14]
3 years ago
13

A job order requires you to use a miter saw to cut 38 pieces of rough stock. The pieces have to be 5 1/4" long, the width of the

blade is 1/16", the boards measure 10 feet long and the operator gets paid .25 for each cut piece. How many boards will you need?
Mathematics
1 answer:
lilavasa [31]3 years ago
7 0

Answer:

<h2>19.95 ≅ 20 boards will be required.</h2>

Step-by-step explanation:

The pieces have to be 5 + \frac{1}{4} = \frac{21}{4} feet long.

A total number of 38 pieces are needed to cut.

In order to make 38 pieces total required length is 38 \times\frac{21}{4} = \frac{19times21}{2} = 199.5

1 board is 10 feet long, hence total requirement of board is \frac{199.5}{10} = 19.95

You might be interested in
Danielle wants to know if a new dresser will fit next to her bed. The dresser she would like to buy is 73 centimeters wide. She
zhannawk [14.2K]

Answer:

No.

The dresser's width(28.74in) is greater than the remaining free width(10in) in the room.

Step-by-step explanation:

First, convert the chest width into inches,73cm=28.74 \ in

To find the excess width after fitting the bed in her room, we subtract the bed width from the room's width:

Width_R=86 \ in\\Width_B=76 \ in\\\\Width_{excess}=Width_R-Width_B\\\\=86\ in -76\ in\\\\=10\ in

Since 10in is less than 28.74in, the dresser will not fit next to her bed.

5 0
3 years ago
Mrs.Smith has 3 boys to every 5 girls in her class. What percent of her class is boys?
gizmo_the_mogwai [7]

Answer:

1/4

25 percent

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
GEOMETRY HELP! Celeste is constructing the perpendicular bisector of ST⎯⎯⎯⎯⎯ . Which set of instructions explains a correct way
Elan Coil [88]

Answer:

The answer is C.

Step-by-step explanation:

Given the line segment ST. we have to give the instruction to construct the perpendicular bisector of line ST.

So to construct the perpendicular bisector of line our first step is to place the compass at one end of line and then adjust the compass more than half of line segment and draw the arc on each side of segment.

After that Keeping the same compass width, draw arcs from other end of line. Place scale where the arcs intersect, and draw the line segment.

So, the correct match is option C )  Place the compass point on point S and open the compass so that the pencil point is on the segment, but closer to point T than to point S. Draw an arc on each side of segment.

3 0
3 years ago
Does this set of ordered pairs represent a function? Why or why not. Don’t need a step to step just the answer
Scrat [10]

Answer:

D. Yes,because every x-value corresponds to exactly one y-value.

Step-by-step explanation:

The given ordered pairs are;

{(-5,-5),(-1,-2),(0,-2),(3,7),(8,9)}

We do not have the same x-value corresponding to more than one y-value.

We can see from the ordered pairs that every x-value corresponds to exactly one y-value.

Therefore the graph of this relation will pass the vertical line test.

3 0
3 years ago
Read 2 more answers
PLS HELP! WILL GIVE POINTS NO WRONG ANSWERS.
lubasha [3.4K]

Answer:

-98/-7+13= 27!

Step-by-step explanation:

Sarahs number is 27!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Wht is the surface area of this design ?
    7·1 answer
  • 5.35 rounded to the nearest hundredth
    12·2 answers
  • Find the measure of the missing angles.<br> b<br> 103<br> b=<br> C=
    11·1 answer
  • Kilingrams 4,000鈩arma
    6·1 answer
  • Roberto's baseball batting average is 0.278. What is his batting average rounded to the nearest hundredth
    13·1 answer
  • A 6 foot tall baby giraffe standing next to an adult elephant casts a 15 ft shadow if the adult elephant casts a shadow that is
    10·1 answer
  • A coach throws a football from a height of 4 feet with an initial velocity of 59 feet per second at an elevation angle of 45 deg
    10·2 answers
  • Please help me i love u so much
    12·1 answer
  • The result of a multiplication of two or more<br> terms
    10·2 answers
  • 41= 12d-7 solve for d
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!