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Blizzard [7]
3 years ago
15

A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. If they all wor

k together, in how many days will the work finish?
Mathematics
1 answer:
Viktor [21]3 years ago
5 0

Answer:

= 120 days

Step-by-step explanation:

find their LCM

30,24,20

= 120 days

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Math 8th grade anybody help me
anygoal [31]
Hello.

From our initial value, the price is $21 for 1 hour. After this, each hour is $14 more. From this information, we can solve for how much parking would cost at 24 hours, or one day.

5, 77; 6, 91; 7, 105; 8, 119; 9, 133; 10, 147; 11, 161; 12, 175; 13, 189; 14, 203; 15, 217; 16, 231; 17, 245; 18, 259; 19, 273; 20, 287; 21, 301; 22, 315; 23, 329; 24, 343.

After 24 hours, the total price will be $343.

I hope this helps!
4 0
3 years ago
75g of flour and 135 ml of milk are used to make 12 biscuits. How much flour is needed to make 30 biscuits?
Alik [6]
The answer is 187 1/2 cups. You have to divide 75 by 12 to get how much flour is in 1 biscuit and you multiply that by 30
3 0
3 years ago
10. Complete the table below based on the following function:f(x)=-6x-1
zepelin [54]

<span>f(x)=-6x-1

</span><span> X    Y
 0    -1
 -1    5
 6    -37
 5     -31</span>
5 0
3 years ago
My question has been deleted I made a mistake
zysi [14]
Retype your question that way we can help answer
7 0
3 years ago
Read 2 more answers
What is the recursive formula for this geometric sequence with this explicit formula?
BabaBlast [244]

D

the n th term (explicit ) formula for a geometric sequence is

a_{n} = a_{1}(r)^{n-1}

The given explicit formula therefore has

a_{1} = 5 and r = - \frac{1}{8}

The recursive formula, allows us to find the next term in the sequence from the previous term

Here the next term in the sequence is obtained by multiplying the previous term by - \frac{1}{8}

a_{n} = a_{n-1}(- \frac{1}{8}) with a_{1} = 5


6 0
3 years ago
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