3 years ago

What is 2(3p – t) – (–4p + t)?

Mathematics

2 answers:

leva [86]3 years ago

7 0

Answer:

That would be 10p - 3t.

Have a good Wednesday!

sweet [91]3 years ago

6 0

What the other person said

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Someone please help me

earnstyle [38]

(22 + 15.50 + 2.75) 15

(22 * 15) + (15.50 * 15) + (2.75 * 15)

4 0

2 years ago

Each person in a group of college students was identified by graduating year and asked when he or she preferred taking classes:

swat32

Answer:

Step-by-step explanation:

The frequency table is attached below.

We have to calculate, the probability that the student preferred morning classes given he or she is a junior.

i.e $P(\text{Morning }|\text{ Junior})$

We know that,

$P(A\ |\ B)=\dfrac{P(A\ \cap\ B)}{P(B)}$

So,

$P(\text{Morning }|\text{ Junior})=\dfrac{P(\text{Morning }\cap \text{ Junior})}{P(\text{Junior})}$

Putting the values from the table,

$\dfrac{P(\text{Morning }\cap \text{ Junior})}{P(\text{Junior})}=\dfrac{\frac{16}{143}}{\frac{26}{143}}=\dfrac{16}{26}=0.615$

3 0

3 years ago

Is 4 1/4 greater than or equal to 4 3/11

Oduvanchick [21]

4 1/4 is greater than 4 3/11

Hope I helped!
~ Zoe

7 0

2 years ago

Read 2 more answers

What is the difference between the predicted value and the actual value

snow_lady [41]

It’s a prediction so basically an estimate of how much students he thought were going to be there. An actual number is the real total.

3 0

3 years ago

Tony works at an airport in the UK.

bazaltina [42]

Answer:

219,000

Step-by-step explanation:

How many 6 hour periods are in a day?

24 divided by 6 is 4.

150 times 4 equals 600

finally 600 times 365 equals 219,000 planes a year

7 0

3 years ago