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3 years ago

Ok guys now that you have had a good nights sleep, HElP!ME!FIGURE!THIS!OUT!10 points!

Mathematics

2 answers:

amid [387]3 years ago

8 0

I could never get attached

When I start to feel unattached

Somehow always end up feelin' bad

Baby, I am not your dad (no)

It's not all you want from me

I just want your company

Girl, it's obvious, elephant in the room

And we're a part of it, don't act so confused

And you love startin' it, now I'm in a mood

Now we arguin' in my bedroom

eimsori [14]3 years ago

7 0

Answer:

3:5

4:4

15:7

Step-by-step explanation:

they only gave you 1 equation that is equal to 8 so all the others must be equivalent to 8

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Convert 31 minutes to seconds

In-s [12.5K]

Answer:

Step-by-step explanation: 1,860 Seconds Is Equal To 31 Minutes Hope It Helped

6 0

3 years ago

At a local clothing store you can purchase 3 t shirts for 18.00$ at that rate how much would it cost to purchase 7 t shirts

Ksju [112]

3t shirts cost $18

1 shirt will cost 18/3t = 6/t

7t shirts will then cost = (6/t)*7t = 42

7t shirts will cost $42.00

3 0

3 years ago

A pony keg (quarter barrel) of beer contains 62 pints. If the local drinking establishment sells draft beer in 300 mL pilsner g

Sergeu [11.5K]

1 US pint = 473.176473 milliliters 473.176473 x 62 = 29,336.941326 29,336.941326 / 300 = 97.78980442 ~ 97 glasses are in a pony keg

3 0

3 years ago

Read 2 more answers

Which expression is equal to 632?

kkurt [141]

Answer:

3. $2^{3} (3*5^{2} + 2^{2} )$

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo

My answer;

We use oder of operation to solve this question

We have BEDMAS, which means:

B - Brackets

E - Exponents

D - Division

M - Multiplication

A - Addition

S - Subtraction

In 4 answer, only answer is correct:

$2^{3} (3*5^{2} + 2^{2} )$

= $2^{3}$ (3*25 +4)

= $2^{3}$ (79 + 4)

= $2^{3}$ *83

= 8*83

= 664

3 0

3 years ago

A new surgery is successful 75% of the time. if the results of 10 such surgeries are randomly sampled, what is the probability t

valentinak56 [21]

$\text{Binomial Distribution: } P(X = r) = \binom{n}{r}(p)^{r}(1 - p)^{n - r}$
$P(X < 9) = 1 - P(X = 9) - P(x = 10)$

$P(X = 9) = \binom{10}{9}(0.75)^{9}(0.25)$
$P(X = 10) = \binom{10}{10}(0.75)^{10}$

$P(X < 9) = 1 - \binom{10}{9}(0.75)^{9}(0.25) - \binom{10}{10}(0.75)^{10}$
$\approx 0.755974769...$

4 0

3 years ago