All categories

3 years ago

Si A es D.P. con B e I.P. a Vc, cuando A = 4; B =8 y C = 16. Halla A cuando B =12 y C = 36.

Mathematics

1 answer:

Anarel [89]3 years ago

8 0

I think that is very true

You might be interested in

HELP URGENT STEP FUNCTIONS!!!!!!! Used books cost $2.25 each. Which expression represents the total number of books that can be

irinina [24]

Answer:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor$

Step-by-step explanation:

We are given,

The cost of one book = $2.25

Since, it takes $2.25 to buy 1 book.

The, for $10, we can get $\frac{1}{2.25}\times 10$ i.e. $\frac{10}{2.25}$ = 4.44

Since, number of books cannot be in decimals.

So, the closest integer to 4.44 is 4.

Hence, we can buy 4 books from $10.

Now, according to the options:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor = \left \lfloor 4.44\right \rfloor = 4$

B. $\left \lceil \frac{10}{2.25} \right \rceil = \left \lceil 4.44 \right \rceil=5$

C. $\frac{10}{\left \lceil 2.25\right \rceil} =\frac{10}{3} =0.33$

D. $\frac{10}{\left \lfloor 2.25\right \rfloor} = \frac{10}{2} = 5$

Hence, we see that from the options, A is correct.

3 0

3 years ago

Read 2 more answers

Nicolas has $650 to deposit into two different savings accounts. • Nicolas will deposit $400 into Account I, which earns 3.5% an

Alinara [238K]

C) $694.25

Why?
Because you want to times the interest by 2 (1 is for one year but u want to find the amount after two years) then you multiply the amount given to each bank separately so:

400*0.07 (7% which is 7/100) = 28
250*0.065 (6.5% which is 65/1000) = 16.25

Then u add the interests together:
28+16.25 = 44.25

Finally you add that to the amount you started with:
$650+$44.25= $694.25

5 0

3 years ago

What are the common factors between 100 50 an 30

Sonbull [250]

10, 5, 2, and 1 are the common factors.

4 0

3 years ago

A jar contains five red marbles and three green marbles. A marble is drawn at random and not replaced. A second marble is then d

g100num [7]

Probablility that that first marble is red:
$P_{red} = \frac{red}{total}$
$P_{red} = \frac{5}{5+3}$

Probability that the second marble is green:
$P_{green} = \frac{green}{total(new)}$
$P_{green}= \frac{3}{4+3}$ (because 1 red is now gone)

$P_{total}=P_{red} \times P_{green}$
$P_{total}= \frac{6}{8} \times \frac{3}{7} = \frac{18}{56} = \frac{9}{28} \approx 32.1\%$

8 0

3 years ago

Instructions:Select the correct answer.

Lemur [1.5K]

The awnser is B i just read it online

6 0

4 years ago

Read 2 more answers

Si A es D.P. con B e I.P. a Vc, cuando A = 4; B =8 y C = 16. Halla A cuando B =12 y C = 36.​

Si A es D.P. con B e I.P. a Vc, cuando A = 4; B =8 y C = 16. Halla A cuando B =12 y C = 36.