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Sidana [21]
3 years ago
9

A farmer had some chickens and some cows. She counted 40 total heads and 126 total legs. How many cows did she have?

Mathematics
1 answer:
stellarik [79]3 years ago
7 0
23 cows and 17 chickens
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Wholesale cost of a telescope: $199.50; Markup: 50%, Discount: 30%,
kupik [55]

Answer:

$2147.85

Step-by-step explanation:

199.5*.5=99.75

199.5+99.75=299.25

299.25*.3=89.775

299.25-89.775=209.475

209.475*.04=8.279

209.475+8.379=217.854

7 0
3 years ago
What number is between 3/4 and 6/5​
Sladkaya [172]

Answer:

19.5/20

Step-by-step explanation:

3/4=15/20

6/5=24/20

--|-----|-----|----|-----|-----|------|----|-----|----|-----------

15 16 17 18 19 20 21 22 23 24

5 0
3 years ago
A circle has a diameter of 16 m. What is its circumference
Sav [38]
The answer should be 50.24 m
5 0
2 years ago
There are 36 pencils in 6 packs. Igor wants to know how many pencils are in 1 pack. Elsa wants to know how many pencils are in 3
Paraphin [41]

Answer:

18 pencils in 3 packs.

Step-by-step explanation:

Assuming that each pack will have the same amount of pencils. It is given that there are 36 pencils in all when one has 6 packs. Find the amount in each pack by dividing (total amount of pencils)/(amount of packs) = Amount of pencils per pack:

36/6 = 6

There are 6 pencils in each pack.

Now, Elsa wants to know how much pencils are in 3 packs. Multiply the amount of packs with the amount of pencils in each pack:

Total amount of pencils = amount of packs (3) x amount of pencils per pack (6)

                                       = 3 x 6

                                       = 18

There are 18 pencils in 3 packs.

~

8 0
2 years ago
If one pie is shared equally by 6 people, then each person will get<br> what fraction of the pie?
amid [387]

Answer: Each person will take \dfrac{1}{6} of the pie.

Step-by-step explanation:

Given : One pie is shared equally by 6 people.

The total number of persons = 6

Now, the fraction of the whole pie each person will take :-

\dfrac{\text{Number of pie}}{\text{total persons}}\\\\=\dfrac{1}{6}

Therefore, the fraction of the whole pie each person will take= \dfrac{1}{6}

3 0
3 years ago
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