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deff fn [24]
3 years ago
7

I need help ////////

Mathematics
1 answer:
scZoUnD [109]3 years ago
4 0

Answer:

1\frac{1}{2} miles = 7920 feet

2\frac{1}{2} miles = 13200 feet

3\frac{1}{2} miles = 18480 feet

4\frac{1}{2} miles = 23760 feet

5\frac{1}{2} miles = 29040 feet

6\frac{1}{2} miles = 34320 feet

Explanation:

1 mile = 5280 feet

\frac{1}{2} miles = 2640 feet

to convert miles into feet, multiply the whole numbers by 5280 and add 2640 to find your overall feet

2\frac{1}{2} : 2 x 5280 + 2640 = 13200 ft

3\frac{1}{2} : 3 x 5280 + 2640 = 18480 ft

4\frac{1}{2} : 4 x 5280 + 2640 = 23760 ft

5\frac{1}{2} : 5 x 5280 + 2640 = 29040 ft

6\frac{1}{2} : 6 x 5280 + 2640 = 34320 ft

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There are ten cookies in the cookie jar. 3 are Oreos. 2 are peanut butter cookies. 4 are chocolate chip cookies, 1 is a sugar co
Darya [45]

Answer:

If there's 10 cookies in the jar, and if 2 are peanut butter, the fraction for peanut butter cookies is 1/5, simplified.

Step-by-step explanation:

<u>Given:</u>

  • 10 Cookies Total
  • 3 are Oreo cookies
  • 2 are peanut butter cookies
  • 4 are chocolate chip cookies
  • 1 is a sugar cookie

Bolded text represents what we'll be focusing on.

2 of the cookies are peanut butter, and there's 10 cookies total.

As a fraction, the peanut butter cookies are represented as:

2/10.

2/10 represents 2 peanut butter cookies out of 10 cookies altogether.

<u>Simplify:</u>

2/10 can be simplified by dividing both numerator and denominator by 2:

Quotient: 1/5.

1/5 is your answer.

5 0
2 years ago
A bag of colored candles contains 18 red candles and 27 blue candles. What percent of the candles are red?
Bond [772]
A whole bag of colored candles has 45 candles in it.
If 18 are red, then 27 are blue.
Blue: 27/45 = 3/5 = 0.6 = 60%
Red: 18/45 = 2/5  = 0.4 = 40%

* If you need anymore help or have any questions, feel free to ask me! I'd be happy to help you!

6 0
3 years ago
Read 2 more answers
At the store I can buy a 2 pack of shirts for $22.78 or a 6 pack of shirts for $67.80. Which is the better deal?
mina [271]

Answer: A 6 pack of shirts for $67.80 is the better deal than the other one.

Step-by-step explanation: Is that one because you need to divide each of the prices to the number of shirts. First, lets start of with 22.78/2, 22.78 divided by the 2 pack of shirts is a quotient of $11.39.

Next lets do $67.80 / 6, So 67.80 divided by 6 equals $11.30. Meanwhile, 11.30 < 11.39 because of the sale. So that's why the 6 pack of shirts for $67.80 is the better deal.

PLS MARK ME AS BRAINLEST.

8 0
2 years ago
Manny bought a brand new car in 2012 for $28,750. If the car depreciates by 12% each year, write an exponential function to mode
patriot [66]
The exponential formula for this situtation will be given by:
f(x)=ae^(-bx)
where:
a=initial price
b=rate
x=time in years
hence the formula will be:
f(x)=28750e^(-0.12x)
thus the value of the car in 2018 will be:
x=2018-2012=6 years
thus
f(6)=28750e^(-0.12*6)
f(6)=$13,994.13
5 0
3 years ago
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times
mafiozo [28]
  • Answer:

<em>a = 30°</em>

<em>b = 70°</em>

<em>c = 80°</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em />

<em>a ; b ; c = angles</em>

<em>a + b + c = 180°</em>

<em>b + c = 5a</em>

<em><u>replace (b + c)</u></em>

<em>a + (b + c) = 180</em>

<em>a + 5a = 180</em>

<em>6a = 180</em>

<em>a = 30°</em>

<em />

<em>b + c = 180 - a</em>

<em>b + c = 150</em>

<em>c = b + 10</em>

<em><u>replace c</u></em>

<em>b + (b + 10) = 150</em>

<em>2b = 150 - 10</em>

<em>2b = 140</em>

<em>b = 70°</em>

<em>c = b + 10</em>

<em>c = 80°</em>

<em>Good luck !</em>

3 0
3 years ago
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