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3 years ago

F(x) = _____

Mathematics

1 answer:

castortr0y [4]3 years ago

4 0

The answer is choice A.

The vertex of the parent function has been shifted 3 units to the left and 4 units up. This is represented by the function f(x) = (x-3)^2 + 4

Note how y = 1(x-3)^2 + 4 is in the form y = a(x-h)^2 + k
(h,k) = (3,4) is the vertex

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Determine which two triangles can be shown to be similar.

miv72 [106K]

The answer is B triangle RSZ and ZXY

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4 years ago

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Suppose you have one pyramid with a base that is 10 meters long and 10 meters wide with a slant that is 15 meters. Now, if the l

marishachu [46]

Answer:

The difference between area of pyramids is 125 sq.m.

Step-by-step explanation:

Length of base = 10m

Breadth of base = 10 m

Slant height = 15 m

Area of pyramid = Area of 5 bases

Area of pyramid = $\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+10 \times 10$

Area of pyramid = 400 sq.m.

Now the length of base is increased to 15

Length of base = 15m

Breadth of base = 10 m

Slant height = 15 m

Area of pyramid = Area of 5 bases

Area of pyramid = $\frac{1}{2} \times 15 \times 15+\frac{1}{2} \times 15 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+10 \times 10$

Area of new pyramid = 525 sq.m.

Difference between area of pyramids=525 sq.m. - 400 sq.,. = 125 sq.m.

Hence The difference between area of pyramids is 125 sq.m.

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4 years ago

Whats is the largest 2 digit composite number divisible by 46?

lara [203]

Answer:

Step-by-step explanation:

its 92 because its is a 2-digit number and is considered composite because its divisible by 2, 4, 23 and 46

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3 years ago

Which letter on the diagram below represents the name of the circle?

Alik [6]

Answer: (b) A

Step-by-step explanation:

A: the center of the circle

B: the diameter of the circle

C: the radius of the circle

D: not sure, could be the perimeter

Circles are named by their center, so this is named "Circle A".

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4 years ago

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Step-by-step explanation:

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