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Andre45 [30]
3 years ago
5

Thomas purchased a bag of marbles on Monday. On Tuesday he gave half of the marbles to his brother. On Wednesday he gave eight m

arbles to his sister. On Thursday he gave sixteen marbles to his other sister. Thomas had sixty marbles left. How many marbles did Thomas purchase on Monday?
Mathematics
1 answer:
kupik [55]3 years ago
6 0

Answer:

168

Step-by-step explanation:

60+16+8 is 84

84 times 2 is 168

Mark me as brainliest if this helps!

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Y=x+ - 4x3<br> Find the two stationary points<br> on the graph of y=x4 - 4x3
mafiozo [28]

Answer: (0,0), (3,-27)

Step-by-step explanation:

Given

Curve is y=x^4-4x^3

The stationary point on a differentiable function is the points where the differentiation of the function is zero i.e. slope is zero at that point.

Differentiate the curve f(x)=x^4-4x^3

\Rightarrow f'(x)=4x^3-12x^2

Equate it to zero

\Rightarrow 4x^3-12x^2=0\\\Rightarrow 4x^2(x-3)=0\\\Rightarrow x=0,0,3

Put x=0,3 in the function f(x)=x^4-4x^3

\Rightarrow f(0)=0\\\Rightarrow f(3)=3^4-4(3)^3\\\Rightarrow f(3)=81-108\\\Rightarrow f(3)=-27

Therefore, the stationary points are (0,0), (3,-27)

5 0
3 years ago
I really need help can someone please answer this what is 0.5x12h
Nitella [24]

Step-by-step explanation:

0.5 \times 12h = 6h

3 0
3 years ago
The sides, top, and bottom of a storage bin are made of wood. The storage bin measures 2 meters wide, 3 meters long, and 2 meter
rosijanka [135]
The sides, so the surface area
that is square meters
B is answer
4 0
3 years ago
What is 10 2/3 + 3 1/3 and explain your answer
barxatty [35]

Step-by-step explanation:

10 2/3 + 3 1/3 = 10 + 3 + 2/3 + 1/3 = 13 + 3/3 = 13 + 1 = 14

7 0
3 years ago
Choose the linear inequality that describes the graph. The gray area represents the shaded region
Vesnalui [34]
(0,3)(1,-2)
slope = (-2-3) / (1 - 0) = -5

y int is (0,3)

line is dashed, means no equal sign....shading above the line, means greater then

ur inequality is : y > -5x + 3


6 0
3 years ago
Read 2 more answers
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