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
Norma-Jean [14]
3 years ago
11

IV

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0

Answer:

1. 648

2. 81

Step-by-step explanation:

1.

6 * 6 * 6 * 3 = 648

2.

3 * 3 * 3 * 3 = 81

You might be interested in
UURGENTTT PLLZ HELP WILL MARK AS BRANLIEST!!!
lapo4ka [179]

Answer:

Surface area of the wood to be painted =  (r^{2} + r \sqrt{h^{2} + r^{2}  } )\pi - 16\pi

Step-by-step explanation:

Surface area of a cone is given as the sum of the surface area and the area of its base.

     i.e    Surface area = \pir^{2} + \piLr

where: L is the length of its slant height and r is the radius.

Applying the Pythagoras theorem,

                        L = \sqrt{h^{2} + r^{2}  }

Thus,

                Surface area  =  \pir (r + \sqrt{h^{2} + r^{2}  } )

The given cylindrical hole has a radius of 4 cm and depth 2 cm.

The area of one of its circular surfaces = \pir^{2}

                                                   = \pi × (4)^{2}

                                                   = 16\pi cm^{2}

The surface area of the piece of wood to be painted = surface area of cone - area of cylindrical circular surface.

Surface area of the wood to be painted = \pir (r + \sqrt{h^{2} + r^{2}  } ) - 16\pi

7 0
3 years ago
How does it satisfy a linear function
Alina [70]
Multiple values of y for a single value of x is a sure giveaway that this is NOT a function.  Please review definitions of "function."  A function would be represented if no x value has more than one y value associated with it.
5 0
3 years ago
Estimate the difference.<br><br> 6.11 - 1.2<br><br> 6<br> 7<br> 5<br> 4
fenix001 [56]

Answer:

5

Step-by-step explanation:

8 0
2 years ago
A lathe is set to cut bars of steel into lengths of 6 centimeters. the lathe is considered to be in perfect adjustment if the av
Nitella [24]
The hypothesis testing for this problem is:
a. The hypothesis for this problem are:
Null: H0: μ=6
Alternative: Ha: μ≠6
 
b. Test
T-statistics = (6.08 - 6) / 0.44* √(121) = 2
 
c. P value = 0.047759
 
Since our p-value is smaller than the significant level of 0.05, we can say that we reject the null hypothesis.

Conclusion: there is enough evidence to say lathe is not in perfect adjustment.
4 0
3 years ago
Can someone help me with these 2 questions real quick?
k0ka [10]

Answer:

<M = 32 and <Y = 103

Step-by-step explanation:

1. Since triangle BCM is congruent to triangle ZYR, we know the corresponding parts of the triangles are congruent. Therefore, <Z = <B = 45. The sum of a triangle’s angles is 180, so <M = 180 - <B - <C = 180 - 45 - 103 = 32

2. This is the exact same diagram, so we can use the information we have collected in #1. Since corresponding parts of congruent triangles are congruent, <Y must be congruent to <C, which equals 103. Therefore, <Y = 103.

I hope this helps! :)

8 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP I WILL MARK YOU BRANILIEST
    7·1 answer
  • 315 - 4/15 equals what
    12·2 answers
  • How much dimes make 20 dollars
    6·1 answer
  • How do you put 943,261,586 with base ten numbers
    11·1 answer
  • Help plz I need asap
    15·1 answer
  • which expression is equivalent to the given expression after using the distributive property 6*13+6*7
    14·1 answer
  • Can somebody help me with this (NUMBER 3)
    5·1 answer
  • 10:15 and 3:5 are equivalent ratios?
    6·1 answer
  • Please help guys this is just domain and range
    7·1 answer
  • The function g(x) = f(x – 7) + 3. Which of the following is true about the graph of g(x).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!