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Aleksandr [31]
3 years ago
6

The length of Marianna's dress measures 1 1/4 yards. She hems the dress, makint it 3/8 yard shorter. How long is her dress now?

Mathematics
1 answer:
ser-zykov [4K]3 years ago
6 0

Answer:

7/8 yards

Step-by-step explanation:

1 1/4- 3/8

first change 1 1/4 to an improper fraction: 5/4

next, find common denominator which is 8

5/4=10/8

10/8-3/8=7/8

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in hillary's garden, she has 5 variety of snake plants and 15 variety of orchids. what is the ratio of snake plants to orchids?
bezimeni [28]

Answer:

1:3

Step-by-step explanation:

She has 1 snake plant for every 3 orchids.

4 0
3 years ago
A straight waterslide is 176 feet above ground and has an angle of depression of 43".
inessss [21]

Answer:

how long is the silde ti the nearest foot?

129

7 0
3 years ago
Five family members will bowl this month. The prices at Dans alley are $5 per game and $3 for shoe rental. The total budget is $
Svetllana [295]
115 less then or equal to 3(5) + 25 + 5x

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4 0
3 years ago
In 1998 the U.S. Hispanic high school dropout rate was 29.5% and in 2008 it had dropped to 18.3%.
Bogdan [553]
A. The drop-out rate can be estimated using the equation,

    d = my + b

where d is the drop-out rate, m is the slope of the line, y is the number of years from 1998 and b be the initial value. For 2008,

    18.3 = m(2008 - 1998) + 38.46

The value of m from the equation is -1.12. The equation becomes,

     d = -1.12y + 38.46

b. The vertical intercept of the model is when d is equal to zero.

    0 = -1.12y + 38.46

The value of y from the equation is 34.34.
   (34.34, 0)

c. n = 1990 + 34.34 = 2024.34. 

The vertical intercept of this problem tells me that by the year 2024, the drop-out rate would be 0%. 
    
5 0
3 years ago
Pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease
Veronika [31]

Answer:

1. 5

2. 1

3. 2

4. 23

Step-by-step explanation:

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8 0
3 years ago
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