3 years ago

Please help me with number 8a and b

Mathematics

1 answer:

Advocard [28]3 years ago

5 0

More months there are the less ty owes

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Artist 52 [7]

Answer:

Step-by-step explanation:

Here,

p=2

b=2

c=?

we know that,

c= p²-b²

=4-4

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Find the approximate side length of a square game board with an area of 192 in2.

padilas [110]

Squares have 4 equal sides, thus, the answer is 48 in^2.

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Pamela Mello is paid on an incremental commission schedule. She is paid 2.6% on the first $70,000 and 3.4% on any sales over $70

Anarel [89]

Step-by-step explanation:

2.6% at $70,000

3.4% at $83,600 - $70,000

3.4% at $13,600

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Furkat [3]

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Step-by-step explanation:

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Find the area of the rhombus

fenix001 [56]

Check the picture below.

since in a rhombus the diagonals bisect each other, thus EC = EA.

now, the rhombus is simply 4 congruent triangles, we know the base and height of one of them, thus

$\bf \textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh~~ \begin{cases} b=8\\ h=15 \end{cases}\implies A=\cfrac{1}{2}(8)(15)\implies A=60 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{area of all 4 triangles}}{4(60)\implies 240}$

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3 years ago