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Juli2301 [7.4K]

2 years ago

8

You can choose from groups of 2, 3, or 5 balloons, and you can choose to have them tied together with either a red ribbon or a b

lue ribbon. How many outcomes would make up the sample space?

1 answer:

vesna_86 [32]2 years ago

5 0

6 different outcomes

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Determine the slope of the line.

Akimi4 [234]

Answer:

2

Step-by-step explanation:

→ Find 2 points from the line

( 0 , 6 ) and ( - 3 , 0 )

→ Find the change in y coordinates

0 - 6 = -6

→ Find the change in x coordinates

-3 - 0 = -3

→ Divide the 2 results

-6 ÷ -3 = 2

7 0

2 years ago

Marina wants to purchase a rosebush ford dollars at a garden store. She has a coupon good for

soldier1979 [14.2K]

Answer:

Part A: <u>0.9d - 4.5</u>

Part B: <u>0.9d - 5</u>

Part C: <u>Order that will save Marina money is "discount applied first, then coupon"</u>

<u></u>

Step-by-step explanation:

Part A

The rosebush costs "d" dollars

Coupon = $5 OFF

Discount = 10%

We want to find cost of rosebush when COUPON APPLIED 1st and DISCOUNT APPLIED 2nd.

Cost = d

Coupon Applied Cost = (d - 5)

Discount Applied Cost = 10% off means 100 - 10 = 90% of the price remains, that is 90/100 = 0.9 times the price, so:

0.9(d - 5) = <u>0.9d - 4.5</u>

<u></u>

Part B

When we apply 10% discount to the initial price of "d", we get 90% of the price remaining.

So, price would be:

Normal Price = d

Discount Price = 0.9d

Now, coupon applied of $5, we get:

<u>0.9d - 5</u>

<u></u>

Part C

We have two expressions, let the original price, d, be 100, so

Part A price would be 0.9d - 4.5 = 0.9(100) - 4.5 = 85.5

Part B price would be 0.9d - 5 = 0.9(100) - 5 = 85

So, Marina will save up money going on the 2nd option.

<u>Order that will save Marina money is "discount applied first, then coupon"</u>

5 0

2 years ago

Need help and please explain how you got your answer I want to know for next time.

Tatiana [17]

Answer:

(b)

student can choose none or some

5 0

3 years ago

Elsa's magic wand can cast 53 spells. Her wand can cast 17fewer spells than her sister Anna's wand, which is a little bigger and

Mademuasel [1]

Answer:

<em> Anna's wand can cast 70 spells</em>

<em></em>

Step-by-step explanation:

Elsa's wand can cast 53 spells

her wand casts 17 fewer cells than her sister Anna's

Amount of spells cast by Anna's wand = ?

We write the question down in the form of an equation

$x - 17 = 53$

where $x$ is the amount of spells Anna's wand can cast.

we then proceed to solve by collecting like terms to different sides of the equation. We'll have

$x = 53 + 17$

which leaves us with

$x = 70$

This means that<em> Anna's wand can cast 70 spells.</em>

4 0

3 years ago

Find 40% of 68 please

quester [9]

To find 40% of 68
you simply divide 40% by 100 and multiply by 68

40/100 x 68 = 32.64

32.64 is 40% of 68.

The same steps can be used to find any percentage of any number.
simply divide the percentage given by 100 and multiply by the total number.

7 0

3 years ago