3 years ago

I WILL AWARD BRAINLIEST!! PLEASE HELP!!!

Mathematics

1 answer:

mr Goodwill [35]3 years ago

5 0

Answer:

ADB is the same as BDC because both sets of those angles make a triangle that look exactly the same. It has the same area and shape.

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The domain for f(x) and g(x) is all real numbers.

Mashutka [201]

Answer:

Step-by-step explanation:

(f*g)(x) = f(x) * g(x)

=(x2+1)(x4-1)=x6-x2+x4-1

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2 years ago

Answers or correcting please

Mariulka [41]

Answer:

Looks right to me! Great work!

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2 years ago

Find the area of these two rectangles, show your work.

ratelena [41]

Answer:

1. 4.5

Step-by-step explanation:

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2 years ago

Work out (8x10^-3) x (2x10^-4)

love history [14]

Answer:

$1.6 \times 10^{-6}$

Step-by-step explanation:

$(8 \times 10^{-3}) \times (2 \times 10^{-4})$

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$16 \times 10^{-3+(-4)}$

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3 years ago

Read 2 more answers

If 30% of John's photographs were perfect, but 210 photographs were not perfect, then how many photographs were there in all?

loris [4]

If 30% were perfect, 70% were not perfect. So we know that 70% of the total number of photographs is 210.

p(70/100)=210 multiply both sides by 100

70p=21000 divide both sides by 70

p=300

So there are 300 photographs in all.

8 0

3 years ago