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2 years ago

8

The table shows the cost of Girl Scout cookies in order to continue the proportional relationship how much would 5 boxes of cook

ies cost

1 answer:

LUCKY_DIMON [66]2 years ago

3 0

Answer:18.75

Step-by-step explanation: each cookie costs 3.75 so 3.75 times 7= 18.75

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Question 6 (Essay Worth 5 points) Part A: Find a rational number that is between 5.2 and 5.5. Explain why it is rational. (2 poi

insens350 [35]

Rational between 5.2 and 5.5

5.2 × 10/10 = 52/10
5.5 × 10/10 = 55/10
rational no. b/w them is 53/10 = 5.3

rational because it is in p/q form where q is not zero and p and q are integers.

irrational.no. b/w 5.2 and 5.5

5.20102030405060708090.......

irrational.no because it is non terminating and non recurring

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2 years ago

Help with math? Thanks in advance.

erastovalidia [21]

A. Add up to 180 degrees. Hope this helps.

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2 years ago

Read 2 more answers

Mrs. Johnson gets her morning coffee. She can't decide which size to order. Which size is the better buy? Explain.

Tom [10]

Answer:

large

Step-by-step explanation:

3.95 divided by 12 = 0.33

4.25 divided by 16 = 0.27

4.55 divided by 20 = 0.2275

the 20oz is the least unit price

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2 years ago

Janet sees this tag on a $70 hand bag. How much is the new price of the bag?

rjkz [21]

The cost is $45.50 for the bag

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3 years ago

Read 2 more answers

Rationalise the denominator.

grin007 [14]

Let's see what to do buddy...

_________________________________

To do this, we have to multiply the face and denominator of the fraction by the denominator conjunction, which is :

$(5 -\sqrt{2})$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

Reminder :

$(a + b)(a - b) = {a}^{2} - {b}^{2} \\$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

So we have :

$\frac{1}{ 5-\sqrt{2} } \times \frac{ 5+\sqrt{2} }{ 5 +\sqrt{2} } = \frac{1 \times ( 5 +\sqrt{2}) }{(5- \sqrt{2} )( 5 +\sqrt{2}) } = \\$

The other is in the photo.

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0

3 years ago