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kondor19780726 [428]

3 years ago

14

The double number line shows that Jonah needs 28 seconds to fold 2 shirts. Based on the ratio shown in the double number line, h

ow long does Jonah need to fold 5 shirts?

2 answers:

earnstyle [38]3 years ago

8 0

Answer:

70 seconds

Step-by-step explanation:

jek_recluse [69]3 years ago

7 0

Answer:

70 seconds

Step-by-step explanation:

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ELEN [110]

Answer:

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Step-by-step explanation:

i am shakayla

4 0

2 years ago

52 is 30% of what number

DedPeter [7]

52=100%
x=30%
52/x=100%/30%
which equals to 15.6

Answer 15.6

5 0

3 years ago

2. Based on the table below, determine the exponential function being used. Use x as your variable. Then, evaluate this expressi

Ostrovityanka [42]

Answer:

$y=5^{x}\\y=5^{7}=78125$

Step-by-step explanation:

$y = a^{x}, a=5\\y=5^{x}\\y=5^{0}=1\\y=5^{1}=5\\y=5^{2}=25\\y=5^{3}=125\\and\\y=5^{7} = 78125$

4 0

3 years ago

Simplify: −√16x^2 , when x<0

Savatey [412]

Answer:

$-4|x|$

Step-by-step explanation:

To simplify :

$-\sqrt{16x^2}$ , when $x$

In order to simplify the given expression we will take the square root of the term inside the root.

The term in the square root are perfect squares (square of an integer), so, we can write them in square of the numbers.

⇒ $-\sqrt{(\pm4x)^2}$ [As $(\pm4x)^2=16x^2$ ]

On taking square root the square gets removed. So, we have,

⇒ $-(\pm4x)$

⇒ $-4|x|$

Since $x$ , so the value would be negative.

So, simplified answer is

$-4|x|$ (Answer)

3 0

3 years ago

Which ratios can form a proportion?

Nana76 [90]

Only 6/36 and 5/30 are proportional here, as they both are equal to 1/6 in their simplest form

In short, Your Answer would be Option B

Hope this helps!

7 0

3 years ago