3 years ago

122 – (9 – 7)' + 6 = 12? – 1) + + 6

Mathematics

1 answer:

Illusion [34]3 years ago

8 0

Answer:

k el u i ejjfifif

aij

Step-by-step explanation:

sjsjw

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

What is the equation of the line that passes through the point (4, 12) and has a y-intercept of -2?

natima [27]

Answer:

The answer is D.

Step-by-step explanation:

:DDDDDDDDD

4 0

4 years ago

Se empaquetaron 573 carros de juguete en cajas. Cada uno tiene capacidad para 8 coches de juguete.

jasenka [17]

Answer

creon queens B. lo siento is me equivoco

4 0

3 years ago

The image represents what geometric construction?

boyakko [2]

<span>C)
Parallel lines construction

because they are parallel to each other</span>

8 0

3 years ago

Read 2 more answers

The price of a refrigerator is 2,199.99 for an 18 month loan. If a $300 down payment has been made, what is the monthly payment?

Troyanec [42]

Answer:

This is verry easy! Is 105.56,do u need expabation?

7 0

3 years ago