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GarryVolchara [31]
3 years ago
6

Alice wants to find all the prime factors of the number you get when you multiply 17•11•13•7. She thinks she has to use a calcul

ator to pay Sam although multiplications and then find the prime factorization of the resulting number. Do you agree? Why or why not?
Mathematics
1 answer:
MaRussiya [10]3 years ago
5 0
No. Calculator is not needed.

17, 11, 13, and 7 are all prime numbers. They are already the prime factors of the product.

A prime number is a number that can be divided evenly by 1 or itself.

17 ÷ 1 = 17 ; 17 ÷ 17 = 1  *prime number
11 ÷ 1 = 11 ; 11 ÷ 11 = 1  *prime number
13 ÷ 1 = 13 ; 13 ÷ 13 = 1  *prime number
  7 ÷ 1 =   7 ;   7 ÷   7 = 1  *prime number

Prime factorization is finding which prime numbers multiply together to make the original numbers. Since the prime factors have been given, using a calculator to multiply the prime factors to find the prime factorization is no longer needed. 
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I need help can u help me please and thanks
son4ous [18]

Answer:

  17.74

Step-by-step explanation:

The fraction is easily converted to one with a denominator of 100 (a power of 10):

  \dfrac{37}{50}=\dfrac{37\cdot 2}{50\cdot 2}=\dfrac{74}{100}=0.74

Then the number of interest is ...

  17 37/50 = 17 74/100 = 17.74

3 0
3 years ago
An airplane is flying at an altitude of 33,000 feet. It needs to reduce its altitude by 6% to avoid some turbulence. After it pa
Tema [17]

Step-by-step explanation:

100% = 33,000 ft

1% = 100%/100 = 33000/100 = 330 ft

6% = 1% × 6 = 330 × 6 = 1980 ft

that means the plane has to go down 1980 ft to

33,000 - 1980 = 31,020 ft

and then it goes up by 5000 ft :

31,020 + 5000 = 36,020 ft

that is the final altitude.

5 0
2 years ago
Read 2 more answers
PLEASE HELP !!!!!!!!!!!!!
Akimi4 [234]

9514 1404 393

Answer:

  the multiplicity is 4

Step-by-step explanation:

The graph shows a root at x = -2 that has a multiplicity of 2. You know the multiplicity is even, because the graph does not cross the x-axis. The multiplicity is 2 because the general shape of the graph in that area matches that of a quadratic (parabola).

The multiplicity of the root at x=4 is also an even number, because the x-axis is not crossed. However, the graph is significantly flatter at that point (than at x=-2), meaning the multiplicity is greater than 2. It is at least 4.

When we draw a graph with a multiplicity of 6 at x=4, we find the ratio of the peaks near x=-4 and x=0 to be different from that shown here. The suggests that the multiplicity of the root at x=4 is exactly 4.

4 0
3 years ago
Solve each system of equations 3x + 2y = 26 3x - 2y = 10 Ordered pair
MrMuchimi

Let's solve the following system of equations

\begin{gathered} 3x+2y=26 \\ 3x-2y=10 \end{gathered}

Eq 1 + Eq 2

3x+2y+3x-2y=26+106x=36x=6

Now for y

y=\frac{26-3x}{2}y=\frac{26-3\cdot6}{2}y=\frac{8}{2}y=4

6 0
1 year ago
What is the decimal representation of 2/10
ad-work [718]
.2 is the decimal representation of 2/10
3 0
3 years ago
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