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vichka [17]
3 years ago
14

Question 3

Mathematics
2 answers:
choli [55]3 years ago
6 0

Answer:

((19)(49)/98)

Step-by-step explanation:

drek231 [11]3 years ago
3 0

Answer: C ((40)(49)/98)

Step-by-step explanation: The formula for expected count is (row total)(column total)/table total

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The total cost for tuition plus room and board at State University is $2,584.00. Tuition costs $100 more than twice room and boa
liq [111]

Answer:

$1756

Step-by-step explanation:

1.  More = Addition

2. Twice = Multiplication by 2

3. Tuition costs $100 more than twice room and board

   Tuition = 2x + 100

   $2584 = (2x + 100) + x

   $2584 = 3x + 100

4. Subtract 100 on both sides: $2484 = 3x

5. Divide both sides by 3: $828 = x

6. Plug it in to the tuition equation: Tuition = 2(828) + 100

                                                                       = $1756

Check Work: (828*2) + 100 = $1756

                      $1756 + 828  = $2584

7 0
2 years ago
20 points
g100num [7]

Answer:

the answer is 7/12 hours

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Urgent. Factor the trinomial by grouping. Please show work. 14x^2y+9xy^2+y^3. If prime, show how you got prime answer.
ch4aika [34]

Answer:

y x (2x +y) x (7x +y)

Step-by-step explanation:

14x^2y + 9xy^2 +y^3

(Factor the expression)

y x (14x^2 +9xy +y^2)

(Rewrite the expression)

y x (14x^2 + 7xy +2xy +y^2)

(Factor the expression)

y x (7x x(2x +y) + y x (2x +y) )

(Factor the expression)

y x (2x +y) x (7x +y)

:))

3 0
3 years ago
Write the number 4.2 x 10^2 in standard form.
Sav [38]

Answer:

420 (lol)

Step-by-step explanation:

6 0
3 years ago
you have 9.75 pages in your science book and 24.5 pages in your play book it takes you 1.2 minutes to read your science book and
Mazyrski [523]
Add the minutes it takes per book:-

1.2 + 0.8 = 2

You spend 2 minutes reading!
6 0
3 years ago
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