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
Ganezh [65]
3 years ago
7

I want to solve it, just walk me through it:). . Assume you are rolling two dice; the first one is red, and the second is green.

Use a systematic listing to determine the number of ways you can roll a total less than 12 on the two dice.. . In how many ways can you roll less than 12?
Mathematics
1 answer:
dem82 [27]3 years ago
6 0
By rolling two dices, you can have a result in 36 ways because every die has 6 sides. And if we are going to use a formula, it would be 6*6. But since the way which would have the result of 12 is an exemption, there would only now have 35 ways.
You might be interested in
Find the shortest side of a triangle whose perimeter is 64 if the ratio of two of its sides is 4:3 and the third side is 20 less
Sergio039 [100]

Answer:

The shortest side of the triangle is 18

Step-by-step explanation:

Let the sides the triangle be x, y and z.

From the question, the perimeter of the rectangle is 64, that is

x + y + z = 64 ...... (1)

Also, the ratio of two of its sides is 4:3, that is x:y = 4:3, then we can write that x/y = 4/3 ⇒ 3x = 4y ...... (2)

The third side, z, is 20 less than the sum of the other two, that is

z + 20 = x + y ...... (3)

Substitute equation (3) into (1)

Then,

z + 20 + z = 64

2z +20 = 64

2z = 64 - 20

2z = 44

z = 44/2 k

z = 22

From equation (3)

z + 20 = x + y

Then, k

22 + 20 = x +y

42 = x + y

x = 42 - y ...... (4)

Substitute this into equation 2

3x = 4y

3(42-y) = 4y

126 - 3y = 4y

4y + 3y = 126

7y = 126

y = 126/7

y = 18

Substitute this into equation (4)

x = 42 - y

x = 42 - 18

x = 24

∴ x = 24, y = 18 and z = 22

Hence, the shortest side of the triangle is 18.

4 0
2 years ago
Help pleasee<br> Qn is attached belowww <br> PLEASE HELPP
Simora [160]

Answer:

QR = 65.4 m

Step-by-step explanation:

a. Apply Law of Cosines to find QR:

p² = q² + r² - 2qr × Cos P

p = QR = ?

q = PR = 150 m

r = PQ = 120 m

P = 25°

Plug in the values

p² = 150² + 120² - (2)(150)(120) × Cos(25°)

p² = 22,500 + 14,400 - 36,000 × 0.9063

p² = 36,900 - 32,626.8

p² = 4,273.2

p = √4,273.2

p ≈ 65.4 m (nearest tenth)

QR = 65.4 m

7 0
3 years ago
Brandon mows the neighbor's yard to earn extra
olganol [36]

Answer:

7 is the answer you're looking for

5 0
2 years ago
The zoo is creating a new tank for some of its fish. The zoo wants the tank to be a cube and be able to hold 3,375 cubic feet of
Verizon [17]

Answer:

³√3375

Step-by-step explanation:

Hope this will help guys

3 0
3 years ago
Solve for n (write answer only) 7/n = 4/7
harina [27]

ghdjfbwkj dwjfjwngjm34klyke4rk

7 0
3 years ago
Read 2 more answers
Other questions:
  • .
    6·1 answer
  • Zoom in if u have too
    13·1 answer
  • Brainlyesssssssss
    11·2 answers
  • 4[1 2 -1 5]<br> Someone help me with this bs
    11·2 answers
  • 3х + 4y + 2 + 6y +3<br> HELP QUICK 15 POINTS A
    8·1 answer
  • Find the area of the triangular prism for a chance to get brainlest
    6·1 answer
  • 8 The circle graph below shows the number of votes each candidate received in a recent student
    8·1 answer
  • All I need is number six and seven which ever answer is the most reasonable I’ll mark you as brainliest
    15·1 answer
  • Find the greatest common factor of 6 and 35
    11·2 answers
  • 6. If a loan is taken out for $318 at 9% and costs $171.72, how long was the loan for? Please show your work. 21 points if answe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!