All categories

3 years ago

1. 12 – 6 ÷ 2 + 1

2 answers:

n200080 [17]3 years ago

7 0

1. 10 division comes first :)
2. 3 division comes first :)

3. 29 division, then multiplication comes first :)
4. 32 8 x 4 :)

5. $5.00 $10.00 - $5.00 :)

6. 870 48 x 8, then 54 x 9 :)
Glad I could help, and good luck :)

SSSSS [86.1K]3 years ago

6 0

1-4
2- 38/9 = 4.2 ~ 4 - 3= 1
3- 56/7 = 8 + 7*3= 21 + 8= 29
4- 8*4= 32
5- 3+2= 5 then 10 - 5 = 5 bucks for his change
6- 48*8 = 384 and 54 *9 = 486. 486 + 384 = 870 seats in the arena.

You might be interested in

Liam is setting up folding chairs for a meeting. If he arranges the ch

marishachu [46]

Answer:

Step-by-step explanation:

This is the answer

8 0

3 years ago

2.The number of tickets sold to a play for each showing is 78, 84, 87, 80, 91, 95, and 80.

Luden [163]

Answer:

$Min =78$

The maximum is :

$Max = 95$

Now we can calculate the median since the sample size os n =7 the median would be the middle value at the position 4 from the dataset ordered and we got:

$Median =84$

Now we can find the quartile 1 we analyze the first 4 values 78, 80,80, 84 and the first quartile would be:

$Q_1= \frac{80+80}{2}= 80$

Now we can find the quartile 3 we analyze the last 4 values 84,87, 91, 95 and the third quartile would be:

$Q_3= \frac{87+91}{2}=89$

And finally the 5 number summary would be:

$Min = 78, Q_1 = 80, Median=84, Q_3 = 89, Max=96$

Step-by-step explanation:

We have the following data given:

78, 84, 87, 80, 91, 95, and 80.

The first step is order the dataset on increasing way and we got:

78, 80,80, 84,87, 91, 95

We can begin finding the minimum value and for this case is:

$Min =78$

The maximum is :

$Max = 95$

Now we can calculate the median since the sample size os n =7 the median would be the middle value at the position 4 from the dataset ordered and we got:

$Median =84$

Now we can find the quartile 1 we analyze the first 4 values 78, 80,80, 84 and the first quartile would be:

$Q_1= \frac{80+80}{2}= 80$

Now we can find the quartile 3 we analyze the last 4 values 84,87, 91, 95 and the third quartile would be:

$Q_3= \frac{87+91}{2}=89$

And finally the 5 number summary would be:

$Min = 78, Q_1 = 80, Median=84, Q_3 = 89, Max=96$

5 0

3 years ago

Help please Rewrite as an improper fraction.

NARA [144]

The answer is the second option, 37/11.

3/4/11 = 3 wholes of 11 = 33.
add the remaining 4 to 33 and u get 37. thus answer is 37/11