All categories

3 years ago

31 divided by 2 0ver 4 times 2 equals

Mathematics

2 answers:

Luba_88 [7]3 years ago

5 0

31 divided by 2 equals 15.5 and 4 x2 =8 and that = 15 5/8

babymother [125]3 years ago

3 0

31 divided by 2 = 15.5/8 = 0.51612903235. Estimate and get your answer.

You might be interested in

Graph f(x)=−1.5x+6.<br><br> Use the line tool and select two points to graph the line.

aev [14]

Answer: Points (-1 , 7.5), (0 , 6), and (1 , 4.5).

Step-by-step explanation:

7 0

3 years ago

Juan and Nina are in the Junior High Orchestra. As part of the orchestra they each have to learn two instruments. Juan is learni

larisa86 [58]

Answer:

Nina practiced the viola for 11.25 hours last week.

Step-by-step explanation:

Juan practiced the violin for 9 hours last week. For each 3 hours that he practices the violin, he practices 2.5 hours of cello. So

3h violin - 2.5h cello

9h violin - xh cello

$3x = 9*2.5$

$x = 7.5$

He practiced 7.5 hours of cello, the same as Nina.

For every 3 hours Nina spends practicing the viola she practices the cello for 2 hours. So:

3h viola - 2h cello

xh viola - 7.5h cello

$2x = 3*7.5$

$x = 7.5*1.5$

$x = 11.25$

Nina practiced the viola for 11.25 hours last week.

7 0

3 years ago

Pleaseee help with this question!!

Grace [21]

Answer: angle JKG= 26

8 0

2 years ago

How much does 4 7/5 kg of candy cost if 5/6 kg costs 7.50

inn [45]

Answer:

$48.60

Step-by-step explanation:

4 7/5 is a funny way to express a fraction... but anway..... if this is correct, then the answer is as follows:

5/6 kg ------> cost $7.50

1 kg ----> costs $7.50 ÷ 5/6 kg = $9

4 7/5 kg ------> costs $9 x (4 7/5) = $9 x (27/5) = $48.60

3 0

3 years ago

Read 2 more answers

The sum of 18 +45 is a multiple of which sum?

forsale [732]

Answer:

B. (2 + 5).

Step-by-step explanation:

18 + 45 = 63

The prime factors of 63 = 3*3*7

So 63 is a multiple of 7.

The answer is (2 + 5) (=7).

6 0

3 years ago