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lisabon 2012 [21]
3 years ago
15

Write the comparison as a ratio in the simplest form using a colon. 8 pounds to 10 pounds ​.

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0
4:5 . Divide by two to reduce it down .
pantera1 [17]3 years ago
3 0
Answer:

4:5

Step by step explanation:

~ 8:10, we need to find the gcf of these numbers which would be 2.

~ Now we will divide 8:10 by 2 which should give you 4:5

~ And that’s how you do it
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Find the slope of the line and tell what the slope represents
Ainat [17]

Answer:

slope is 2

it represents the difference between the 2 points

8 0
3 years ago
Alexandra purchases two donuts and three cookies at the donut shop and it's charged $3.30. Brianna purchases five donuts and two
Amiraneli [1.4K]

Given:

Cost of two donuts and three cookies = $3.30

Cost of five donuts and two cookies = $4.95

To find:

The cost of each donut.

Solution:

Let x be the cost of each donut and y be the cost of each cookie.

Cost of two donuts and three cookies = $3.30

2x+3y=3.30          ...(i)

Cost of five donuts and two cookies = $4.95

5x+2y=4.95          ...(ii)

Multiply equation (i) by 2.

4x+6y=6.60          ...(iii)

Multiply equation (ii) by 3.

15x+6y=14.85      ...(iv)

Subtracting (iii) from (iv), we get

15x+6y-4x-6y=14.85-6.60

11x=8.25

Divide both sides by 11.

x=\dfrac{8.25}{11}

x=0.75

Therefore, the cost of each donut is $0.75.

7 0
3 years ago
Please answer this question:<br> can anyone text me? btw, im in school and a girl. Fifteen points
Natalija [7]
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3 0
3 years ago
Read 2 more answers
An athletic field is a 48 yd​-by-96 yd ​rectangle, with a semicircle at each of the short sides. A running track 20 yd wide surr
MA_775_DIABLO [31]

The distance would be equal to 2 times the longest side of the rectangle plus twice the shortest side multiplied by pi / 2 for the semicircle, that is:

longest side 96 and shortest 48

D = 2 * (96) + 2 * (1/2) * pi * 48

D = 192 + pi * 48

This shorter side, which starts at 48, will expand each time by two more in proportion to 20 of the running track between 8 than the number of divisions, that is, 2 * (20/8) = 5

In other words, there are 8 distances, like this:

D1 = 192 + 3.14 * 48 = 342.72 yd

D2 = 192 + 3.14 * (48 + 5) = 358.42 yd

D3 = 192 + 3.14 * (48 + 10) = 374.12 yd

D4 = 192 + 3.14 * (48 + 15) = 389.82 yd

D5 = 192 + 3.14 * (48 + 20) = 405.52 yd

D6 = 192 + 3.14 * (48 + 25) = 421.22 yd

D7 = 192 + 3.14 * (48 + 30) = 436.92 yd

D8 = 192 + 3.14 * (48 + 35) = 452.62 yd

6 0
3 years ago
What is the fraction form of 4.372 repeated? <br><br> Plz help quick!
N76 [4]

Answer:

4372/1000

Step-by-step explanation:

3 0
3 years ago
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