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Alexxandr [17]
2 years ago
6

Help ASAP!!!!! Need help as soon as possible

Mathematics
1 answer:
k0ka [10]2 years ago
5 0

Answer:

step 1. if the prize were chosen first the probability would be (1/2)(1/4) = 1/8.

step 2. the probability would be the same as part A.

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Kristin wants to wrap a ribbon around the perimeter of a rectangle. The length is five less than twice the width. The perimeter
romanna [79]

The length of the rectangle is 51 inches while the width of the rectangle is 28 inches.

Since Kristin wants to wrap a ribbon around the perimeter of a rectangle, the perimeter of a rectangle P = 2(L + W) where L = length of rectangle and W = width of rectangle.

Given that the perimeter of the rectangle, P = 56 inches and the length of the rectangle, L is five less than twice the width of the rectangle, W we have that

L = 2W - 5

Substituting L into P, we have

P = 2(2W - 5 + W)

P = 2(W - 5)

Since P = 56, we have

2(W - 5) = 56

~Dividing both sides by 2, we have

W - 5 = 56/2

W - 5 = 23

Adding 5 to both sides, we have

W = 23 + 5

W = 28 inches

Substituting W into L, we have

L = 2W - 5

L = 2(28) - 5

L = 56 - 5

L = 51 inches

So, the length of the rectangle is 51 inches while the width of the rectangle is 28 inches.

Learn more about perimeter of a rectangle here:

brainly.com/question/16715918

5 0
2 years ago
5/6 but if i mulsiply by 4 it gives me whole diff
miskamm [114]

Answer:

3.33 or 3 1/3

Step-by-step explanation:

You're correct to multiply by 4.

Your answer will be 10/3

Just make it a mixed number: 3 1/3

3.33 is 10/3 as a decimal.

4 0
2 years ago
Lola buys 5 movie tickets. She has a coupon for $3 off each ticket. She pays $45 for the tickets. What is the regular price of a
ivann1987 [24]

Answer:

$12

Step-by-step explanation:

 12 because first you need to divided 45 by 5 to get 9 which is the cost of each ticket with the price off of each next you need to add 3 to nine because each ticket was 3 dollar off so the answer would be 12

6 0
2 years ago
Read 2 more answers
A blueberry plant produces about 26 blueberries per day. If the farmer picked 472 blueberries, how many days did the plants prod
Arte-miy333 [17]

Answer:

About 18 days.  

Step-by-step explanation:

The problem states that a blueberry plant produces about 26 blueberries per day.  So, our answer will be somewhat of an estimate for the amount of days the plants produced blueberries based on the number picked.  In order to solve for the number of days, we can set up equivalent ratios (fractions):

\frac{blueberries}{day}=\frac{26}{1}=\frac{472}{d} where 'd' = number of days.

We can cross-multiply and divide in order to find the amount of days:

\frac{26d}{26}=\frac{472}{26}

So, d ≈ 18 days.

8 0
3 years ago
If a tie that regularly sells for $28 costs the store $16, what is the markup rate for the tie?​
boyakko [2]
I believe 12? Not sure
3 0
2 years ago
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