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
tiny-mole [99]
3 years ago
6

Problem 1

Mathematics
1 answer:
cestrela7 [59]3 years ago
6 0

Answer:

im so confused on what the question is asking also,

Step-by-step explanation:

what grade are you in so i know what level im working with

You might be interested in
Help me guys :( <br>i need the answer......please...​
maksim [4K]

Answer:

The answer is A) F

Step-by-step explanation:

3 0
3 years ago
Seventy-five is what decimal of 300
SCORPION-xisa [38]
.25


75/300=.25

hope this helps!
3 0
3 years ago
Find P(7). 1 2 3 4 5 6 7 8 where hand points to 3<br><br>1/8<br>1/4<br>1/2​
ale4655 [162]

Answer:

1/2

Step-by-step explanation:

Every time clock moves 1 (like for example it move from 3 to 4) 1/8 it covers

3->4->5->6->7 => 1/8+1/8+1/8+1/8 => 4/8 => 1/2

3 0
3 years ago
Which expression is a sum of cubes?
erik [133]

we know that

A polynomial in the form a^{3} +b^{3} is called a sum of cubes

so

Let's verify each case to determine the solution

<u>case A)</u> -64x^{6} y^{12} +125x^{16} y^{3}

we know that

-64=-4^{3}

x^{6}= (x^{2})^{3}

y^{12}= (y^{4})^{3}

125=5^{3}

x^{16}=x^{15} *x=x*(x^{5})^{3} -------> is not a perfect cube

y^{3}= (y)^{3}

therefore

the case A) is not a sum of cubes

<u>case B)</u> -32x^{6} y^{12} +125x^{16} y^{3}

we know that

-32=-2^{5} -------> is not a perfect cube

x^{6}= (x^{2})^{3}

y^{12}= (y^{4})^{3}

125=5^{3}

x^{16}=x^{15} *x=x*(x^{5})^{3} -------> is not a perfect cube

y^{3}= (y)^{3}

therefore

the case B) is not a sum of cubes

<u>case C)</u> 32x^{6} y^{12} +125x^{9} y^{3}

we know that

32=2^{5} -------> is not a perfect cube

x^{6}= (x^{2})^{3}

y^{12}= (y^{4})^{3}

125=5^{3}

x^{9}=(x^{3})^{3}

y^{3}= (y)^{3}

therefore

the case C) is not a sum of cubes

<u>case A)</u> 64x^{6} y^{12} +125x^{9} y^{3}

we know that

64=4^{3}

x^{6}= (x^{2})^{3}

y^{12}= (y^{4})^{3}

125=5^{3}

x^{9}=(x^{3})^{3}

y^{3}= (y)^{3}

Substitute

4^{3}(x^{2})^{3}(y^{4})^{3} +5^{3}(x^{3})^{3}(y)^{3}

(4x^{2}y^{4})^{3} +(5x^{3}y)^{3}

therefore

<u>the answer is</u>

64x^{6} y^{12} +125x^{9} y^{3} is a sum of cubes

6 0
3 years ago
Read 2 more answers
Slope: 0 and y-intercept:0
Marat540 [252]

Answer:

y=0

Step-by-step explanation:

A slope of 0 is a horizontal line.

4 0
3 years ago
Other questions:
  • A paddle boat can move at a speed of 14 ​km/h in still water. The boat is paddled 4 km downstream in a river in the same time it
    9·1 answer
  • What is the solution to the equation1 over the square root of 8 = 4(m − 2)? (1 point)
    7·1 answer
  • What is (-4x^4+6-3x^2)-(11-6x^4)
    11·1 answer
  • To the nearest degree, what is the measure of the smallest angle of a right triangle whose legs measure 9 and 15?
    5·1 answer
  • Steven paid $39 for a pizza delivery it took over a hour to receive it so he got a 10% discount how much did he pay after the di
    5·1 answer
  • Eileen collected 98 empty cans to recycle and Carl 82 cans. They packed a equal number of cans into each of three boxes. How man
    10·1 answer
  • What is the area of this trapezoid?
    12·2 answers
  • I need to find the measure of angle A. Please help I do not know how to do this. Any tips will be appreciated :))
    11·1 answer
  • Given that f(x) = 7x^2 − 84 = 0, find x.
    12·1 answer
  • 7) 5x – 3y – 4z = 24<br> 5x + 3y + 5z = 27<br> 4x - 3y + 5z = 28
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!