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2 years ago

Question 1(Multiple Choice Worth 1 points)

Mathematics

2 answers:

bagirrra123 [75]2 years ago

7 0

Answer:

It is 120 minutes

Step-by-step explanation:

I know this question

ra1l [238]2 years ago

5 0

It’s 120 minutes because it would be two hours but there not putting it into hours there putting it into minutes and 1 hour is 60 minutes so two hours is 120 minutes

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Simplify fully12xy24xy

Darina [25.2K]

Answer:

288xy

Step-by-step explanation:

First, you multiply 12 by 24 and you get 288. Next, you can't forget the variables, so you add those to the end and get, 288xy.

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2 years ago

A shower has a flow rate of 2.3 gallons per minute. If a person takes an average of 6 showers per week and the average length of

shusha [124]

Answer:

161,460 gallons are used in a year.

Step-by-step explanation:

1 shower- 2.3×15=34.5

Number of minutes spent in the shower in a week- 15×6=90

Gallons used per week- 34.5×90=3,105

There is 52 weeks in a year.

52×3,105=<u>161,460</u>

8 0

2 years ago

Read 2 more answers

The floor area of a hall is 1044 m2. The length is 36 m. Give a quick estimate of width of the hall. ?

wolverine [178]

36m. Im not sure but thats what i got, hope it helps...

4 0

2 years ago

Jessica wants to buy a new chair that has a regular price of $75.00 this week the chair will be on sale at a 12% discount how mu

Novosadov [1.4K]

Answer: $9.

Step-by-step explanation:

It is given that,

Regular price of a new chair = $75.00

This week the chair will be on sale at a 12% discount. So,

Rate of discount = 12%

We need to find the amount of money that will Jessica save if she buys the chair this week.

$Discount=12\%\text{ of }\$75.00$

$Discount=75\times \dfrac{12}{100}$

$Discount=9$

Therefore, Jessica will save $9 if she buys the chair this week.

8 0

2 years ago

If the pointer in the figure is spun twice, find the probability that the pointer lands on red (R) both spins.

r-ruslan [8.4K]

The probability of the pointer lands on red(R) both spin = $\frac{1}{36}$

Step-by-step explanation:

Given,

The number of parts = 6

The pointer is spun twice.

To find the probability of the pointer lands on red(R) both spin.

Formula

Probability of an event = number of required outcomes ÷ the total number of outcomes.

P(A and B) = P(A)×P(B)

Now,

For one spin,

A = RED comes.

For second spin,

B = RED comes

So,

P(A) = $\frac{1}{6}$ and P(B) = $\frac{1}{6}$

Then,

P(A and B) = $\frac{1}{6}$ × $\frac{1}{6}$ = $\frac{1}{36}$

Hence, the probability of the pointer lands on red(R) both spin = $\frac{1}{36}$

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2 years ago