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
liubo4ka [24]
3 years ago
10

At a ski resort there are three different chair lifts that will take you to the top of the mountain. There are six ski trails to

the bottom of the mountain. How many different paths are there to go up and down the mountain?
Mathematics
1 answer:
Mumz [18]3 years ago
8 0
3 * 6 = 18 . . . . . ways up and down.
You might be interested in
What is the second step in identifying grouped mean?
DochEvi [55]

Answer:

B

Step-by-step explanation:

Divide the sum obtained in preceding step by total number of frequencies.

5 0
2 years ago
Find the sum of the first 40 even positive integers.
Pachacha [2.7K]

Answer:

1640

Step-by-step explanation:

Even, positive integers

2+4+6+8+10+12+14+16+18+20+22+24+26+28+30+32+34+36+38+40+42+44+46+48+50+52+54+56+58+60+62+64+66+68+70+72+74+76+78+80 = 1640

6 0
1 year ago
What is the area of shaded section of the circle?​
bazaltina [42]

Answer:

≈ 565.5 units²

Step-by-step explanation:

The area (A) of the shaded sector = area of circle × fraction of circle

A = πr² × \frac{162}{360} ← r is the radius

   = π × 20² × \frac{162}{360}

   = 400π × 0.45 ≈ 565.5 units²

4 0
3 years ago
Hint: m=7<br> 5m-6=_?__<br> Due: Today
djverab [1.8K]

Answer:

29...

Step-by-step explanation:

1) Fill in

5(7)-6

2) P.E.M.D.A.S

35 - 6

29

5 0
3 years ago
Read 2 more answers
Punctele O, A, B, C sunt coliniare în această ordine, iar segmentele OA, AB și BC au lungimile exprimate în cm, prin numere natu
julia-pushkina [17]

Răspuns:

a) OC = 18cm

b) MN = 6cm

Explicație pas cu pas:

Găsiți diagrama la întrebarea atașată.

a) Din diagramă se poate observa că OC = OA + AB + AC

OC = 2n + 2n + 2 + 2n + 4

OC = 6n + 6

Următorul este să obțineți valoarea lui n:

OM = OA + AM

Să obținem segmentul AM;

Deoarece M este segmentul mijlociu al AC, atunci;

AM = AC / 2

AM = AB + BC / 2

AM = 2n + 2 + 2n + 4/2

AM = 4n + 6/2

AM = 2n + 3

Din moment ce OM = OA + AM

OM = 2n + 2n + 3

OM = 4n + 3

Dat fiind OM = 11

11 = 4n + 3

4n = 11-3

4n = 8

n = 2

Următorul pas este să calculați OC;

OC = 6n + 6

OC = 6 (2) + 6

OC = 18

Prin urmare, lungimea segmentului OC este de 18 cm

b) Această întrebare ne cere să găsim segmentul de linie MN.

Din diagramă, MN = AM - AN

Deoarece AM = 2n + 3 din întrebarea 1;

AM = 2 (2) +3

AM = 4 + 3

AM = 7

Acum, să obținem AN:

Din diagramă, AN = ON-OA și ON = OB / 2

AN = OB / 2 - OA

AN = (2n + 2n + 2) / 2 - 2n

AN = 4n + 2/2 - 2n

AN = 2n + 1 - 2n

AN = 2n-2n + 1

AN = 1

De la MN = AM - AN

MN = 7 - 1

MN = 6cm

Prin urmare, distanța dintre N, mijlocul segmentului OB și punctul M este de 6cm

6 0
3 years ago
Other questions:
  • Help me with this I don't get it help4help?
    15·1 answer
  • It is literal equations please help me
    8·1 answer
  • A square field has an area of 479 ft to the second power what is the approximate length of a side of the field
    11·1 answer
  • Which of the following could represent consecutive even integers?
    11·2 answers
  • Marco drove 75 miles in 1 2/3 hours. how many miles ca he drive in 1 hour?
    15·1 answer
  • If there are 146.8 million people in the labor force in a particular town, and the number of people who are unemployed is 8.2 mi
    6·1 answer
  • If the graph of f(x) = |x| is shifted up 5 units, what would be the equation of the new graph?
    6·1 answer
  • Find (4.54×10^8)-(3.98×10^8)
    11·1 answer
  • If positive integer number n has exactly 8
    11·1 answer
  • 2:20 how much time do it take to get to 3:14
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!