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3 years ago

Given the following sequence 3, 7, 11, 15, 19

Mathematics

1 answer:

KatRina [158]3 years ago

6 0

Answer:

Find it out yourself dude

Step-by-step explanation:

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A right-angled triangle has shorter side lengths exactly c^2-b^2 and 2bc units respectively, where b and c are positive real num

yKpoI14uk [10]

Answer: hypotenuse = $c^{2} + b^{2}$

Step-by-step explanation: Pythagorean theorem states that square of hypotenuse (h) equals the sum of squares of each side ( $s_{1},s_{2}$ ) of the right triangle, .i.e.:

$h^{2} = s_{1}^{2} + s_{2}^{2}$

In this question:

$s_{1}$ = $c^{2}-b^{2}$

$s_{2} =$ 2bc

Substituing and taking square root to find hypotenuse:

$h=\sqrt{(c^{2}-b^{2})^{2}+(2bc)^{2}}$

Calculating:

$h=\sqrt{c^{4}+b^{4}-2b^{2}c^{2}+(4b^{2}c^{2})}$

$h=\sqrt{c^{4}+b^{4}+2b^{2}c^{2}}$

$c^{4}+b^{4}+2b^{2}c^{2}$ = $(c^{2}+b^{2})^{2}$ , then:

$h=\sqrt{(c^{2}+b^{2})^{2}}$

$h=(c^{2}+b^{2})$

Hypotenuse for the right-angled triangle is $h=(c^{2}+b^{2})$ units

3 0

3 years ago

Help will mark as brainliest

inysia [295]

I think it’s -1 please mark brainly

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3 years ago

What is the m and b for x=0

Eddi Din [679]

Answer:

idk my points now

Step-by-step explanation:

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3 years ago

Put plate motion, convection, subduction and convergent boundary in order. Please answer quickly!

Gennadij [26K]

Plate motion
Convergent boundary
Convection
Subduction

May be wrong. I’m sorry if it is. We did just learn this but still I could be wrong. Good luck!

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3 years ago

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A planet has an average distance to the sun of 0.66 AU.<br> How do you calculate it?

Tatiana [17]

We can calculate that by the Parallax method..........

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4 years ago

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