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3 years ago

How can you find a unit rate when given a rate?

1 answer:

7 0

It depends on the problem really. One example is that you drive 10 miles in 2 hours. So you divide the distance over time to get 10/2 = 5. This means you drove 5 miles per hour (mph). The unit rate for this example is 5 mph.

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PLS HELP DUE TODAY

Gekata [30.6K]

Here we go !!

Since it's a regular pentagon, all it's sides are equal so let's solve for x

$\hookrightarrow \: 3(x - 1) = 5x - 6$

$\hookrightarrow \: 3x - 3 = 5x - 6$

$\hookrightarrow \: 3x - 5x = - 6 + 3$

$\hookrightarrow \: - 2x = - 3$

$\hookrightarrow \: x = \dfrac{ - 3}{ - 2}$

$\boxed{\boxed{x = \dfrac{3}{2} }}$

now let's find the measure of each side, i.e

$\hookrightarrow \: 5x - 6$

$\hookrightarrow \: (5 \times \dfrac{3}{2}) - 6$

$\hookrightarrow \: \dfrac{15}{2} - 6$

$\hookrightarrow \: 7.5 - 6$

$\mathrm{\hookrightarrow \: 1.5 \: units}$

perimeter = 5 × side length ( for a regular pentagon )

$\hookrightarrow \: 1.5 \times 5$

$\boxed{ \boxed{ \: \: \: \: \: \: \: \: 7.5 \: \: units \: \: \: \: \: \: \: }}$

6 0

3 years ago

What does 9.6 divided by 0.08

Mila [183]

Answer:

120

Step-by-step explanation:

9.6÷0.08=120

hope this helped

5 0

3 years ago

Please answer my question bcz I can’t understand

RUDIKE [14]

Please send more context as of the "green numbers".

For the multiplication,

i 49 x 10 = 490
490 ÷ 10 = 49

ii 2.3 ÷ 10 = 0.23
0.23 x 10 = 2.3

iii 0.034 x 1000 = 34
34 ÷ 1000 = 0.034

iv 876 ÷ 100 = 8.76
8.76 x 100 = 876

Hope this helps :)

3 0

3 years ago

Please help i put brainliest

valkas [14]

Answer:

Step-by-step explanation:

x 12x - 6 3x + 3 6(2x - 1)

1 6 6 6

2 18 9 18

3 30 12 30

4 0

3 years ago

Molly has biweekly gross earnings of $839.52. By claiming 1 more withholding allowance,molly would have $16 more in her take hom

lianna [129]

855.52 dollars is what she claims

4 0

3 years ago