Ask question

Ask question

All categories

3 years ago

9

A basket contained 75 brown eggs. 40% of them were used-up, and a third of them remaining were rotten and thrown out. What fract

ion of the initial number of brown eggs remained in the basket finally?

1 answer:

IceJOKER [234]3 years ago

6 0

Answer:

4/15

Step-by-step explanation:

40% is the same as .4.

.4 x 75 = 30

1/3 x 75 = 25

30 + 25 = 55

75 - 55 = 20

20 / 75

Simplify. Divide by 5.

4/15

You might be interested in

A taxi cab charges a fixed amount of $2.50 in addition to $0.75 per mile. If Jasmine has $20 with her, what is the maximum numbe

vichka [17]

Answer:

She can ride maximum 23 miles and would be left with 50 cents

4 0

3 years ago

If sin theta =3/7 and tan theta <0 what is the value of cos theta

Savatey [412]

Remember that

$\tan\theta=\dfrac{\sin\theta}{\cos\theta}$

So if $\sin\theta>0$ and $\tan\theta$ , then we know $\cos\theta$ .

Then use the Pythagorean identity to solve for cosine:

$\cos^2\theta+\sin^2\theta=1\implies\cos\theta=-\sqrt{1-\sin^2\theta}=-\dfrac{2\sqrt{10}}7$

7 0

3 years ago

Y = square root of x + 6

wariber [46]

Answer:

Step-by-step explanation:

$x^{2} + 36$

5 0

3 years ago

Read 2 more answers

Write the number in scientific notation.<br> 1,920,000

LUCKY_DIMON [66]

The answer is 1.92 x 10^6

5 0

3 years ago

A Spanish class has a total of

Kay [80]

There are seven females and nineteen males in the spanish class.

5 0

3 years ago