3 years ago

Can some one help on 30? thx

Mathematics

2 answers:

Kisachek [45]3 years ago

8 0

14 days will pass before doin it again

MariettaO [177]3 years ago

5 0

The lowest common multiple of 2 and 7 is 14, so 14 days will pass before he does both chores again.

You might be interested in

What is the answer to this question

inn [45]

Answer:

x > -440

Step-by-step explanation:

1/8x + 25 < 80 + 1/4x

1/8x < 55 + 1/4x

-1/8× < 55

x > -440

8 0

2 years ago

The measure of angle A is 4 degrees greater than the measure of angle B. The two angles are complimentary. Find the measure of e

seraphim [82]

8? If not then idk....

5 0

3 years ago

6 cakes cost £6.48 how much does one cost

sveta [45]

6.48 divide by 6 and u will get the answer

8 0

2 years ago

I need help with 9 and 10

Evgen [1.6K]

#9 is
32divided(10-8)divided2-3

6 0

2 years ago

The ______________ probability of an outcome is obtained by dividing the frequency of occurrence of an event by the number of tr

Norma-Jean [14]

Answer:

Empirical probability

Step-by-step explanation:

Empirical probability is data collected from experiment and real-life situation.

The "empirical probability" of an outcome is obtained by dividing the frequency of occurrence of an event by the number of trails of the experiment.

$\Longrightarrow: \sf{P(E)=\dfrac{\text{number of times event occured}}{\text{number of trails}}$

<u>Therefore, the correct answer is empirical probability.</u>

I hope this helps you! Let me know if my answer is wrong or not.

3 0

2 years ago