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3 years ago

16 skateboards to 2 skateboards

Mathematics

2 answers:

il63 [147K]3 years ago

5 0

If you are asking if it is more or less it decreasing

allochka39001 [22]3 years ago

3 0

Hey is there more info

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Which term is correct when simplifying √128? A.) 16 B.) 12 C.) 10 D.) 8√2

alina1380 [7]

When dealing with roots, we want to factor to see if it's possible

$128 = 2 \times 64$
$= 2 \times 2 \times 32$
$= 2 \times 2 \times 2 \times 16$
$= 2 \times 2 \times 2 \times 2 \times 8$
$= 2 \times 2 \times 2 \times 2 \times 2 \times 4$
$= 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2$

now since we're dealing with square roots, we circle every pair of numbers we see in the final factoring
so..
$= (2 \times 2) \times (2 \times 2) \times (2 \times 2) \times 2$

now for every circled pair, we take only 1 of the 2 circled and bring it outside
anything left uncircled stays inside the root
so..
$= 2 \times 2 \times 2 \times \sqrt{2}$

now simply multiply
$8 \sqrt{2}$

3 0

3 years ago

Any help greatly appreciated

REY [17]

Answer:

Option B. 8.6%

Step-by-step explanation:

Simple index of two stocks: i=?

i=[(5,000*5.1+2,500*7.45)/(5,000*4.5+2,500*7.25)-1]*100%

i=[(25,500+18,625)/(22,500+18,125)-1]*100%

i=[(44,125)/(40,625)-1]*100%

i=[1.086153846-1]*100%

i=[0.086153846]*100%

i=8.6153846%

i=8.6%

8 0

3 years ago

The amount of money that college students spend on rent each month is usually between $300 and $600. However, there are a few st

velikii [3]

The correct answer would be b. range. you take the largest amount and subtract the smallest amount giving you the range.

6 0

3 years ago

Azul has 4 green picks and no orange picks. You add orange picks so that there are 2 orange picks for every 1 green pick. How ma

Troyanec [42]

Answer:

12 picks total

Step-by-step explanation:

1. multiply 2 (orange picks) by 4 (green picks)

2*4=8 total orange picks

2. add green picks (4) + orange picks (8)

4+8=12

6 0

2 years ago

Which of the following is true about the function shown below?

Reil [10]

Answer:

Step-by-step explanation:

d is true

5 0

3 years ago