3,9, 13, 8, 10, 2<br> what’s the Median?<br><br><br><br> someone help?

A student works no more than 25 hours each week at a part-time job. Write an inequality that represents how many hours the stude

Aloiza [94]

U multiple the numbers since it says a each week. So u multiple it with 7 days

8 0

3 years ago

You roll a 6-sided die.<br> What is P(prime)?<br><br> Write your answer as a percentage.

posledela

$\huge \underline\text {Hello There!!}$

<h3><u>Given</u></h3>

Rolled A six-sided dice.

P(Prime) as percentage

<h3><u>Solution</u></h3>

Total Possible Outcomes= 1, 2, 3, 4, 5, 6.

So, No. of possible Outcomes= 6

Prime number of the dice= 2, 3, 5

So, No. of favorable outcomes of Prime number= 3

$\text{Probability of an event= }$

$\frac{ \text{favorable no. of outcome}}{ \text{total no. of outcome}} \times 100$

$\text{Percentage of Probability getting P(Prime) number on face of dice} =$

$\frac{3}{6} \times 100 \\ \\ = \cancel \frac{3}{6} \times 100 \\ \\ = \frac{1}{ \cancel2} \times \cancel{100} \\ \\ = 50\%$

$\therefore \% \text{ Probability of getting prime number is \red{50} \red\%}$

<h3>Hope This Helps</h3>

8 0

3 years ago

The following formula relates the quantities temperature in Celsius (C) and temperature in kelvins (K).

Oksanka [162]

Answer:

<em>The other two related equations are: $C+273.15= K$ and $K-C= 273.15$ </em>

Step-by-step explanation:

The formula that relates the quantities temperature in Celsius (C) and temperature in kelvins (K) is given by: $C= K-273.15$

First we can add 273.15 to both sides of the equation. So, we will get.....

$C+273.15= K-273.15+273.15\\ \\ C+273.15= K$

Now, we can also subtract K from both sides of the original equation. So, we will get..........

$C-K= K-273.15-K\\ \\ C-K=-273.15\\ \\ K-C= 273.15$

So, the other two related equations are: $C+273.15= K$ and $K-C= 273.15$

4 0

3 years ago

Find the value of k so that the

BaLLatris [955]

Answer:

$gradient = - 3 \\ - 3 = \frac{(8 + 1)}{( - 2 - k)} \\ 3(2 + k) = 9 \\ 2 + k = 3 \\ k = 1$

8 0

3 years ago

∠1 and ∠2 are a linear pair, and ∠2 and ∠3 are vertical angles. m∠2=(5+4y)∘ and m∠3=(6y−25)∘

Leni [432]

Answer:

The measure of angle 1 is 115°

Step-by-step explanation:

we know that

If ∠1 and ∠2 are a linear pair

then

∠1 +∠2 =180° -----> supplementary angles

If ∠2 and ∠3 are vertical angles

then

∠2 =∠3

step 1

Find the value of y

we know that

∠2 =∠3

substitute values

(5+4y)°=(6y-25)°

6y-4y=(5+25)°

2y=(30)°

y=15°

step 2

Find the measure of angle 2

∠2=(5+4y)°

substitute the value of y

∠2=(5+4(15))°

∠2=65°

step 3

Find the measure of angle 1

we know that

∠1 +∠2 =180°

we have

∠2=65°

substitute

∠1 +65°=180°

∠1 =180°-65°=115°

3 0

4 years ago

3,9, 13, 8, 10, 2 what’s the Median? someone help?