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m_a_m_a [10]
3 years ago
10

Mary's Mum said she would pay 2/5 of the cost of

Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0

Answer:

66 dollars im pretty sure

Step-by-step explanation:

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Find the volume of a pyramid with a square base, where the side length of the base is
vivado [14]

Answer:

Volume of the pyramid =  927.72 m² (Approx)

Step-by-step explanation:

Given:

Length of base = 16.6 m

Height of the pyramid = 10.1 m

Find:

Volume of the pyramid = ?

Computation:

Area of the square base = Side²

Area of the square base = (16.6)²

Area of the square base = 275.56 m²

Volume\ of\ the\ pyramid = \frac{1}{3}(Area\ of\ base)(Height)\\\\Volume\ of\ the\ pyramid = \frac{1}{3}(275.56)(10.1)\\\\Volume\ of\ the\ pyramid = 927.7186

Volume of the pyramid =  927.72 m² (Approx)

3 0
4 years ago
Use the parabola tool to graph the quadratic function f(x)=2x^2−8x+2.
garik1379 [7]

Answer:

(0, 2) and (2, -6), among other points!

Step-by-step explanation:

If all you need is two points, choose two values for x and plug them into the formula for the function.

x=0 \Rightarrow 2(0)^2-8(0)+2=2  so the point (0, 2) is on the graph.

x=2 \Rightarrow 2(2)^2-8(2)+2=-6  so the point (2, -6) is on the graph.

3 0
3 years ago
Which option is a better deal? 12 ounces of cereal for $2.99 or 17ounces of cereal for $3.52
masya89 [10]

Answer:

17 ounce cereal

Step-by-step explanation:

It is only a 53. cent difference so the better option would be the 17 ounce bag

8 0
3 years ago
Jeri measures one if two equal angles in the figure below. Write an addition equation to find the sum of the angles.
ikadub [295]
Jeri measure is one of two equal .
6 0
3 years ago
Which property is demonstrated by the equation            8+(9+3)=(8+9)+3.           The choices are commutative property of add
goblinko [34]

The property demonstrated is Associative property.
7 0
3 years ago
Read 2 more answers
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