3 years ago

I'll give brainlliest to whoever anwsers

Mathematics

1 answer:

postnew [5]3 years ago

8 0

Answer:

Step-by-step explanation:

booom

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What is the final price including tax for the shoes?

Alchen [17]

Answer:

Step-by-step explanation:

$15 × 0.75 × 1.04 = $11.70

$25 × 0.75 × 1.04 = $19.50

$37 × 0.75 × 1.04 = $28.86

$65 × 0.75 × 1.04 = $50.70

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3 years ago

(b) For a function h(theta)=sin3 theta (Theta is in Radian). <br> Find h(pi/3)<br> Find h(pi/2)

vaieri [72.5K]

Part (i)

Plug in theta = pi/3 to get

h(theta) = sin(3theta)

h(pi/3) = sin(3*pi/3)

h(pi/3) = sin(pi)

h(pi/3) = 0 ... use a calculator or the unit circle

<h3>Answer: 0</h3>

=================================================

Part (ii)

Plug in h = pi/2

h(theta) = sin(3theta)

h(pi/2) = sin(3pi/2)

h(pi/2) = -1

<h3>Answer: -1</h3>

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4 years ago

X • 1 + x/1 = <br><br> A. 1<br> B. x<br> C. 1 + x<br> D. 2x

Mkey [24]

Answer:

D. D is the correct answer

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3 years ago

What is the surface area of the regular pyramid

Ugo [173]

Answer:

The answer is 144.

Step-by-step explanation:

Cause, 6 x 6 for the square is 36. For the triangle, 9 x 6 is 54, and 54 divided by 2 is 27. 27 x 4 is equal to 108. Now, we just add 108 and 36 to make 144.

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3 years ago

Nishi invests £3200 at 6% interest per year. Work out how much she will have altogether after: 2 years

artcher [175]

SI = P×R×T/100

(3200×6×2)/100

= 384

Now 3200 + 384

= Euro 3584

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3 years ago