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4 years ago

HELP PICTURE SHOWN

Mathematics

2 answers:

natita [175]4 years ago

8 0

I think its figure A but i am not sure.

Nata [24]4 years ago

4 0

Figure A
inside circle shows a element in set theory
if we say B is an outer circle and A is inside circle then A∈B
so Figure A shows answer

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What is the product of 754.8 x 3.5

sweet [91]

Answer:

2641.80

Step-by-step explanation:

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3 years ago

X is equal 3. What's c?<br> 6x-2(x-c)=10

Lisa [10]

Answer

C = -1

Step-by-step explanation:

substitute

6(3)-2(3-c)=10

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6 0

3 years ago

Hudson (3 3 feet tall) is on the beach flying a kite. His angle of elevation looking up to the kite is 40∘ 40 ∘ . The kite strin

ozzi

Answer:

83.35 feet above ground.

Step-by-step explanation:

Please find the attachment.

We have been given that Hudson (3 feet tall) is on the beach flying a kite. His angle of elevation looking up to the kite is 40 degrees. The kite string is 125 ft long.

We can see that the string of kite forms a right triangle with an angle of elevation (40 degrees) as shown in the attachment.

To solve for h, we will use sine as sine related opposite side of a right triangle with hypotenuse.

$\text{sin}=\frac{\text{Opposite}}{\text{Hypotenuse}}$

$\text{sin}(40^{\circ})=\frac{h}{125}$

$h=125\cdot \text{sin}(40^{\circ})$

$h=125\cdot 0.642787609687$

$h=80.348451210875\approx 80.35$

To find the height of kite off the ground, we will add height of Hudson to 80.35 feet as well as he is flying the kite.

$80.35+3=83.35$

Therefore, the kite is approximately 83.35 feet above ground.

8 0

3 years ago

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klemol [59]

Answer:

Step-by-step explanation:

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3 years ago

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valentina_108 [34]

Answer:

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Step-by-step explanation:

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3 years ago