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3 years ago

An unknown fraction is between 0 and 1. Which is true about the equivalent percent and decimal?

Mathematics

2 answers:

monitta3 years ago

7 0

Answer:

The answer is C.

Step-by-step explanation: The number between 0 and 1. Think of decimals as cents, 100 cents makes a whole. So the number will be greater than 0 but less than 100.

san4es73 [151]3 years ago

7 0

Answer:

Right answer is D.

Step-by-step explanation:

I just tried a couple of fractions like 3/4 =.75=75% 1/2=.5=0.5%

Then I got it right on test :)

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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

HELP IM BEING TIMED!!!The function f(x) is shown on the graph.

Stels [109]

All the points touch with -2,-1,1,2 and 12

8 0

3 years ago

Determine the solution to f(x) = g(x) using the following system of equations: (5 points) f(x) = 3x − 23 g(x) = −4.5x + 7

jeka94

Answer:

(The solution is (4, -11).

Step-by-stp explanation:

Let f(x) = g(x) = y:

y = 3x − 23

y = -4.5x + 7 Subtract the second equation from the first to eliminate y:

0 = 7.5x - 30

7.5x = 30

x = 4

Plug this into the first equation:

y = 3(4) - 23

y = -11.

5 0

4 years ago

What type of polynomial is: 3x^4 - 2x^3 - 2

butalik [34]

This polynomial has only 3 terms, so it is a trinomial. Hope it helps!

3 0

2 years ago

23% put into a fraction

never [62]

Answer:

23/100

Explanation:

23% is 23 out of 100. 23/100 can not be simplified further.

3 0

3 years ago

Read 2 more answers