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
ollegr [7]
3 years ago
7

A machine uses pieces of tape to seal packages. it cuts the tape into pieces exactly 2.375 inches long. if it uses 4 pieces of t

ape for a package, how many packages can it seal with a roll of tape 1,900 inches long?
A. 600 packages
B. 800 packages
C. 400 packages
D. 200 packages
Mathematics
2 answers:
IrinaVladis [17]3 years ago
7 0

Answer: 200 packages since 9.5 inches is used for a packages for 1900 will be 1900/9.5



ohaa [14]3 years ago
7 0

to seal a package  4* 2.375 = 9.5 inches of tape

1900/9.5 = 200 so we can seal 200 packages

You might be interested in
Geometry math question please help
Nikolay [14]

AD is perpendicular to BC so slope Ad = -1/slope of BC

Slope of BC = (2 - (-1)) / (- 6- 3) = 3 / -9 = -1/3

So slope of AD = -1 / (-1/3) = -3/-1 = 3 Answer

4 0
3 years ago
A gardener planted 5 rows of vegetables. Each row has 3 pepper plants and s squash plants. The garden contains a total of 20 pla
Natalija [7]
(5x3)(5xs)=20
Hope that helps
3 0
3 years ago
Please help!!!<br> i don’t understand this
Inessa05 [86]

Answer:

B. is your answer.

Step-by-step explanation:

6 0
3 years ago
Given cosx=12/13
TiliK225 [7]
1. You have the following information:

 Sinx=5/13

 Cosx=12/13

 2. By definiton, you have:

 Tanx=(Senx)/(Cosx)

 3. When you susbtitute Senx=5/13 and Cosx=12/13 into Tanx=(Senx)/(Cosx), you obtain:

 Tanx=(Senx)/(Cosx)
 Tanx=(5/13)/(12/13)
 Tanx=(5)(13)/(13)(12)
 Tanx=65/156

 4. Therefore, the answer is;

 Tanx=65/156
7 0
3 years ago
A petrol kiosk p is 12 km due north of another petrol kiosk q. The bearing of a police station r from p is 135 degree and that f
tiny-mole [99]

Answer:

Distance between P and R is 40.15 km.

Step-by-step explanation:

From the picture attached,

Petrol kiosk P is 12 km due North of another petrol kiosk Q.

Bearing of a police station R is 135° from P and 120° from Q.

m∠QPR = 180° - 135° = 45°

m∠PQR = 120°

m∠PRQ = 180° - (m∠QPR +m∠PQR)

             = 180° - (45° + 120°)

             = 180° - 165°

             = 15°

Now we apply sine rule in ΔPQR to measure the distance between P and R.

\frac{\text{sin}(\angle QPR)}{\text{QR}}= \frac{\text{sin}(\angle PQR)}{\text{PR}}=\frac{\text{sin}\angle PRQ}{\text{PQ}}

\frac{\text{sin}(45)}{\text{QR}}= \frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

\frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

PR = \frac{12\text{sin}(120)}{\text{sin}(15)}

PR = 40.15 km

Therefore, distance between P and R is 40.15 km.

8 0
3 years ago
Other questions:
  • Sandra walked to the top of a hill at a speed of 2 km/h, turn around and walked down the hill at a rate of 4 km/h. the whole tri
    12·1 answer
  • The sum of y and two, all divided by five
    7·1 answer
  • Find the surface area of the rectangular pyramid below.
    9·1 answer
  • daphne has 3 days to drive 932.4 miles . approximately how many miles does she need to drive each day.
    15·1 answer
  • Anyone mind helping me out:/
    9·1 answer
  • Simpilify <br><br> (x to the third) to the fifth
    6·1 answer
  • What is the difference of 23× and 9×
    12·1 answer
  • Is the following shape a square? How do you<br> know?
    13·2 answers
  • Determine if this is a fair game:
    13·2 answers
  • 542<br> In Science notation. 
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!