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sergiy2304 [10]
2 years ago
5

A farmer sells 6.6 kilograms of apples and pears at a farmers market.4/5 of this weight is apples,the rest is pears.How many kil

ograms of pears did she sell at the famers market?
Mathematics
1 answer:
Ad libitum [116K]2 years ago
6 0

Answer:

  1.32 kg

Step-by-step explanation:

Given a fraction of the market goods, we can find the remaining fraction by subtracting the given fraction from 1.

The fraction of the goods the farmer sells that is pears will be ...

  (apples +pears) = (apples) +(pears)

  pears = (apples +pears) -(apples)

  pears = 1 - 4/5 = 1/5 . . . . . of the total goods

One-fifth of the goods sold will have a weight of ...

  (1/5) × (6.6 kg) = 1.32 kg

The farmer sold 1.32 kg of pears at the market.

You might be interested in
What is the distance between (-9 -3) and (-4 -1)
AnnyKZ [126]

Answer:

|5.385|

Step-by-step explanation:

\sqrt{((-9)-(-4))^2 + ((-3)-(-1))^2 =

\sqrt{(-5)^2 + (-2)^2 =

\sqrt{25 + 4 =

\sqrt{29 =

|5.385|

7 0
3 years ago
Can someone please help me with this????<br> Thanks
natta225 [31]

Answer:

A (I believe)

Step-by-step explanation:

since the part with the triangle is 6 yards, and it looks about half of that whole side, I'm going to assume that that side is 12 yards, and since it's a square each side will be the same length. so multiply 12 and 12 to get 144.

Now divide that by four so you can get the area of a fourth of the square and find the area of the triangle. 144 ÷ 4 = 36

Now divide 36 by 2 to get the area of the little triangle. 36 ÷ 2 = 18

Now divide 18 by 6 to get x. 18 ÷ 6 = 3

In conclusion, the answer should be A.

Hope this helped!!! :3

8 0
2 years ago
Find the average rate of change of f(x) = 4x² – 3 from 3 to 9.
Lina20 [59]

Answer:

44

Step-by-step explanation:

Given:

f(x) = 4x^2 - 3

Required:

Average range of change from 3 to 9

SOLUTION:

Step 1:

Find f(3) and f(9):

To find f(3), replace x with 3 in the given function

f(3) = 4(3)^2 - 3

f(3) = 4(9) - 3

f(3) = 36 - 3

f(3) = 33

To find f(9), replace x with 9 in the given function

f(9) = 4(9)^2 - 3

f(9) = 4(81) - 3

f(9) = 324 - 3

f(9) = 321

Average rate of change = \frac{f(b) - f(a)}{b - a}

Where,

a = 3, f(a) = 33

b = 9, f(b) = 321

Plug in the values into the formula for average rate of change.

= \frac{321 - 33}{9 - 3}

= \frac{288}{6}

= 44

Average rate of change = 44

3 0
3 years ago
22 - 10 + (18 ÷ 3) =
juin [17]
Follow PEMDAS (parenthesis- exponents (& roots) - multiplication - division - addition - subtraction)


18/3 = 6

22 - 10 = 12

12 + 6 = 18

18 is your answer

hope this helps
5 0
3 years ago
6 times what equals 1,500
Amanda [17]

Divide  6 and 1,500 by each other and you will get 250 so 250 is your answer

6 0
3 years ago
Read 2 more answers
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