Help Me with this ASAp

Mathematics

1 answer:

Ulleksa [173]2 years ago

7 0

Answer:

$15d^1^3$

Step-by-step explanation:

$(5d^6)(3d^7)\\\\= 5*3*d^6*d^7\\\\= 15*d^6^+^7\\\\= 15d^1^3$

Important things to note:

- The 5 and 3 are multiplied together because they are both regular numbers

- The $d^6$ and $d^7$ are multiplied together because they are they same variable

- When multiplying values with exponents, the exponents are added together

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Can someone answer this

Nady [450]

Answer:

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Step-by-step explanation:

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3 years ago

A square pyramid is shown below: What is the surface area of the pyramid?

Reptile [31]

Well first you would find the area of the square on the bottom
Which would be:
0.7*0.7= .49
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Next, you will multiply the 2.8 by 4, because there are 4 triangles:
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4 years ago

XYZ has coordinates X(2, 3), Y(1,4), and Z(8,9). A translation maps X to X'(4,7). What are the coordinates for Y' and Z' for thi

Rashid [163]

Answer:

The coordinates are $Y'(x,y) = (3, 8)$ and $Z'(x,y) = (10, 13)$ .

Step-by-step explanation:

First, we have to derive an expression for translation under the assumption that each point of XYZ experiments the same translation. Vectorially speaking, translation from X to X' is defined by:

$X'(x,y) = X(x,y) + T(x,y)$ (1)