3 years ago

Sheena paid $40 to buy 9 hot dogs and got back change of $6.52. How much did each hot dog cost?

1 answer:

6 0

$40 - $6.52 = 33.48, this is the total cost now divide 33.48 by 9 which = $3.72 per hot dog

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Bond [772]

No, he should have paid $33

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3 years ago

skad [1K]

This is 1.446 * 10^9 / 6.025 * 10^4 = 0.24 * 10^5 = 2.4 * 10^4 Answer

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pashok25 [27]

Answer:

A) 8(x+8); 8*x+8*8

B)15y+2

I hope this helps!

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maks197457 [2]

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3 years ago

LekaFEV [45]

Answer: 34.64 m

Step-by-step explanation:

Given: A boat is 60 m from the base of a lighthouse.

The angle of depression between the lighthouse and the boat is 37°.

By using trigonometric ratios :

$\tan x=\dfrac{\text{Side opposite to }x}{\text{Side adjacent to }x}$

here x= 37°, side opposite to x = height of lighthouse (h) , side adjacent to x = 60 m

$\tan 37^{\circ}=\dfrac{h}{60}\\\\\Rightarrow\ 0.57735=\dfrac{h}{60}\\\\\Rightarrow\ h= 60\times0.57735\approx34.64$

Hence, the lighthouse is 34.64 m tall.

6 0

3 years ago