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cupoosta [38]
3 years ago
8

What is the biggest number less than 1,000 that has only 2s in its prime factorization?

Mathematics
1 answer:
Contact [7]3 years ago
8 0

Answer:

2^9 = 512

Step-by-step explanation:

2^9 = 512 is the largest number less than 1000 that has only 2s in its prime factorization.

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Solve for x and write your answer in simplest form: -(6/5x + 6) + 2 = -4/5(-5x + 7)
julia-pushkina [17]

Answer:

4/13

Step-by-step explanation:

-6/5x - 6 + 2=4x - 28/5

-6/5x - 4=4x - 28/5

-6/5x - 4x= -28/5 + 4  (multiply each side by 5)

-6x - 20x= -28+20

-26x= -8 (divide each side by 26)

-x= -8/26 (multiply each side by -1)

x= 8/26 (reduce)

x= 4/13

3 0
3 years ago
Read 2 more answers
Vector v is plotted below. What is the length of the x-component of v?
Rzqust [24]
Answer:

C. 1

Step-by-step explanation:

We can see that each box in the grid is one unit.

We count one box to the right on the horizontal axis and 4 boxes down on the vertical axes to obtain the components of vector v.

See graph in attachment.

Therefore the components of vector v is

\binom{1}{-4}.

The length of the x component is 1 unit

Hence the correct answer is C.

7 0
4 years ago
Area of composite shapes ​<br><br>please help guys
gladu [14]

Answer:

10

Step-by-step explanation:

((2 + 2 + 4) + 2) x 2 / 2 = (10 x 2) / 2 = 10

5 0
4 years ago
Given a term in a geometric sequence and the common ratio, find the explicit formula, a11=5120 ans r=-2
sweet-ann [11.9K]

Answer:

U_n=5(-2)^{n-1}

Step-by-step explanation:

Given a geometric sequence, the nth term of the geometric sequence is obtained by using the formula:

U_n=ar^{n-1}

If the eleventh term, a_{11}=5120

and the common ratio, r=-2.

Then:

5120=a(-2)^{11-1}\\a=\frac{5120}{2^{10}} =5

The explicit formula for the sequence is:

U_n=5(-2)^{n-1}

5 0
3 years ago
Jane spent 2/5 of her money on games. She had $120 remaining. What was the cost of the games Jane bought?
Ostrovityanka [42]

Answer:

i think it would be $80 (brainliest??)

Step-by-step explanation:

jane had a total of $200 BEFORE she spent on 2 games

1. $40

2. $40

3. $40

4. $40

5.$40

2 games = $80

3 games = $120 (money she had left)

5 0
3 years ago
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