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4 years ago

I don’t know if this is correct !!!! Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!

Mathematics

1 answer:

inessss [21]4 years ago

3 0

Answer:

1 correct

Step-by-step explanation:

switch 2nd and 3rd

2nd is positive and negative interval Jada needs to sell more than 3 kg in order to make a profit

3rd increasing and decreasing interval the more paprika Jada sells the more profit she makes

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Doess anyone know help plz

Readme [11.4K]

Answer:

71%

Step-by-step explanation:

The original price is 200. The dress was sold for 142.

Take the price of the dress divide the original price (142/200) then times 100.

6 0

3 years ago

She gave 1/3 of cookies for her husband 1/4 of the cookies to her son and 1/6 of a cookies to her neighbor she ate the remaining

beks73 [17]

She made 15 cookies

<em><u>Solution:</u></em>

Let "x" be the number of cookies she made

She gave 1/3 of cookies for her husband

Therefore,

$Husband = \frac{1}{3}x$

Find the remaining

$Remaining = x - \frac{x}{3} = \frac{3x-x}{3} = \frac{2x}{3}$

1/4 of the cookies to her son

Therefore,

$son = \frac{1}{4} \times \frac{2x}{3} = \frac{x}{6}$

Now again find the remaining

$Remaining = \frac{2x}{3} - \frac{x}{6} = \frac{x}{2}$

1/6 of a cookies to her neighbor

$Neighbor = \frac{1}{6} \times \frac{x}{2} = \frac{x}{12}$

Now again find the remaining

$Remaining = \frac{x}{2} - \frac{x}{12} = \frac{5x}{12}$

She ate the remaining six cookies

Therefore,

$\frac{5x}{12} = 6\\\\5x = 72\\\\x = 14.4$

Thus she made approximately 15 cookies

6 0

4 years ago

What is equivalent to -3/2

san4es73 [151]

Answer:

-6/4

Step-by-step explanation:

equivalent, that means something that is equal to so if you break -6/4 to the lowest you get -6/4

4 0

2 years ago

Find the cube roots of 125(cos 288° + i sin 288°)

kow [346]

Let r(cos O + i sin O) be a cube root of 125(cos 288 + i sin 288)
then
r^3(cos O + i sin O)^3 = 125(cos 288 + i sin 28)

so r^3 = 125 and cos 3O + i sin 3O = cos 288 + i sin 288

so r = 5 and 3O = 288 + 360p and O = 96 + 120p

so one cube root is 5 (cos 96 + i sin 96)

Im a little rusty at this stuff Its been a long time.

Im not sure of the other 2 roots

sorry cant help you any more

3 0

3 years ago

Read 2 more answers

Which of the following are quadratic equations

Igoryamba

Answer:

<h2>HOPE U UNDERSTOOD</h2>

★THANKS★

ANY DOUBTS? COMMENT PLEASE

6 0

3 years ago