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tangare [24]
3 years ago
5

Sunshine the cow eats 3/5 of a bale of hay a day.How many bales of hay will she eat in a week?

Mathematics
2 answers:
Lorico [155]3 years ago
7 0
7 day in a week so 3/5×7= 4.2

or 4 1/5 bales of hay
inessss [21]3 years ago
6 0
3/5 x 7 = 21/5 bales of hay in a week.

Also represented by 3/5 + 3/5 + 3/5 + 3/5 + 3/5 + 3/5 +3/5

= 3+3+3+3+3+3+3
_______________
              5

= 21/5

There is 7 days in a week, and 3/5 bales per day
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Jeremy used a total of 16 sticks to support his vegetables. The sticks were 55cm and 75cm long and the sum of their lengths was
svetoff [14.1K]
9 longer sticks were used.
This is how i get it.
1. change m to cm, 1m =100cm
2. add both together, divide by 16 =8.125. Which means 1 of the stick should more than 8, and 1 of the other stick should be less than 8
3. substitute the equation
4.(55 x 7)+(75 x 9) =1060

5 0
3 years ago
A small fruit basket with 6 apples and 6 oranges costs $7.50. A different fruit basket with 10 apples and 5 oranges costs $8.75.
Andreas93 [3]

Answer:

x = $0.50

y= $0.75

Step-by-step explanation:

1. Multiply the equations to have the same coefficients

5(6x + 6y = 7.5) → 30x + 30y = 37.5

3(10x + 5y = 8.75) → 30x + 15y = 26.25

2. Subtract the equations

 30x + 30y = 37.5

<u>- 30x + 15y = 26.25</u>

15y = 11.25

3. Solve for y by dividing both sides by 15

y = 0.75

4. Plug in 0.75 for y into one of the equations

6x + 6(0.75) = 7.5

5. Simplify

6x + 4.5 = 7.5

6. Solve for x

6x = 3

x = 0.5

8 0
3 years ago
A triangle has side lengths 10, 16, and 11. is the triangle actue, obtuse, or right?
qwelly [4]

Answer:

Obtuse

Step-by-step explanation:

a^2 + b^2 = c^2

10^2 + 11^2 = 16^2

100 + 121 = 256

221 = 256

221 < 256

6 0
3 years ago
It is estimated that each guest at a party will eat 2/3 pounds of chocolate. How many guest can be served with 6 pounds of choco
alexdok [17]
In this you have to do 6(total) /(Divided) 2/3. And when you do 6/(2/3) you also have to do KCF(keep, change, flip) and that brings you to 18/2 after multiplying across. So the answer would be 9 people.
6 0
3 years ago
Viet Cong was the military force for
Aleks04 [339]

Answer:

d.i think d is the correct answer

7 0
3 years ago
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