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3 years ago

11

A middle school has an oval track with the dimensions shown. What is the distance around the track? use 3.14 for π. show your wo

rk.

2 answers:

Fynjy0 [20]3 years ago

4 0

Nobody can answer because we can’t see the “dimensions shown”

dalvyx [7]3 years ago

4 0

Yeah uhm I can’t really answer that because there isn’t a track.

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One cake feeds 14 people. Use a proportion to find how many cakes must be purchased to feed 60 people.

katrin2010 [14]

Answer:

5 cakes

hope it helps

Step-by-step explanation:

if one cake feed 14 people and you are tying to fine out how many cakes you need to feed 60 people you would have to divide 60 by 14

1 cake = 14 people

? cakes = 60 people

60 ÷ 14 = 4.28

so in order to have enough for 60 people you need to round so you would need 5 cakes

to check you answer you can multiply 5 by 14 and you answer should be the amount of people

5 x 14 = 70

why cant it be 4? well because if you buy 4 cakes there wont be enough for 60 people and to make sure it wont be enough you can multiply 4 x 14

4 x 14 = 56

so 4 cakes only feeds 56 people so that is why your answer is 5 cakes are needed

8 0

4 years ago

a gold and diamond bracelet sells for $1800 . find the sales tax and the total price if the sales tax rate is 5.5% .

Sergio [31]

Answer:

Sales Tax In Amount =$99

Total amount of purchase = $1899

Step-by-step explanation:

First, let's find sales tax price in amount(dollars)

(Total Amount)*(percentage of tax)/100=Tax in amount

(1800)*(5.5%)/100 = $99

Therefore, the sales tax in amount would equal to $99, which is the same as 5.5%.

Now, let's find the total price of the purchase.

$1800+$99= $1899

So, the total cost of the purchase would equal to $1899.

7 0

3 years ago

a flagpole casts a shadow 160 feet long. At the same time, a boy standing nearby who is 5 feet tall casts a shadow 20 feet long.

Veronika [31]

Answer:

The flagpole is 40 feet tall.

Step-by-step explanation:

So, we are looking for the height of the flagpole. Let <em>h</em> represent this height.

Boy - 5 feet in height and casts a 20-foot shadow

Flag pole - <em>h</em> feet in height and casts a 160-foot shadow

The relationship looks something like this:

5 : 20 :: h : 160

or

$\frac{5}{20} =\frac{h}{160}$

Now, we can cross multiply to find h!

$20h=800\\h=40$

So, the flagpole is 40 feet tall

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<em>Have a nice day, fam. Spread The Love!</em>

3 0

3 years ago

Read 2 more answers

A triangular prism has ( ) faces its the 2nd question in the edenuity assignment pls help u will get brainliest

yawa3891 [41]

Answer:

5 faces

Step-by-step explanation:

5 0

4 years ago

A set of 10 cards consists of 5 red cards and 5 black cards. The cards are shuffled thoroughly, and you choose one at random, ob

Nesterboy [21]

Answer:

d) The binomial distribution with n = 4 and p = 0.5

Step-by-step explanation:

They re 10 cards consisting of 5 red cards and 5 black cards which are shuffled thoroughly and choosing at random. After choosing the cards are replaced back.

The probability of choosing a red card = number of red cards / total number of cards = 5 / 10 = 0.5

The probability of choosing a black card = number of black cards / total number of cards = 5 / 10 = 0.5

Since after choosing, the cards are replaced back and shuffled making the next draw independent of the previous draw repeated four times. This is a binomial distribution with n = 4 and p = 0.5

5 0

4 years ago