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4 years ago

PLZ Help!!!! Medal and Fan!! Plz i really need help on this problem.

Mathematics

2 answers:

Natasha_Volkova [10]4 years ago

8 0

Answer:

Its D

Step-by-step explanation:

Anit [1.1K]4 years ago

6 0

I would say the correct answer is D.

It corresponds with the statement made in the question, saying that 95%(the majority) of customers who rated the store as having high quality service returned.

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What is the solution to the system of linear equations graphed below?

Elan Coil [88]

Answer: the answer should be B

Step-by-step explanation:

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4 years ago

After how many years will £6,000.00 yield a simple interest of £900.00 at 3%

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Answer:

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7 0

3 years ago

Read 2 more answers

Could you help me with this problem

Doss [256]

Answer:

For x

We use cosine

cos 45° = 2/x

After solving

x = 2√2

Since we have the value of x we use it to get the value of y

we use cosine

cos 60° = 2√2/y

y =2√2/cos 60

y = 4√2

We use Pythagoras theorem to find z

(4√2)² = (2√2)² + z²

z² = 32 - 8

z² = 24

z = √24

z = 2√6

Therefore x = 2√2

y = 4√2

z = 2√6

Hope this helps.

4 0

3 years ago

Please help with this question

vovikov84 [41]

Answer:

384π cm³

Step-by-step explanation:

Formula for the volume of a cone is $\displaystyle \large{\frac{1}{3}\pi r^2 h}$ where:—

r is radius
h is height

Our radius is given in an attachment which is 12 cm and height is 8 cm. Substitute these values in the formula:—

$\displaystyle \large{V = \frac{1}{3}\pi (12)^2 \cdot 8}\\\displaystyle \large{V = \frac{1}{3}\pi \cdot 144 \cdot 8}\\\displaystyle \large{V = 48 \pi \cdot 8}\\\displaystyle \large{V = 384 \pi}$

__________________________________________________________

Summary

Volume (Cone)

$\displaystyle \large{V = \frac{1}{3}\pi r^2 h}$ where:—

h is height or perpendicular.

r is radius.

Value of Pi (Commonly Used)

$\displaystyle \large{\pi \approx 3.14}$

__________________________________________________________

If you have any questions regarding this problem or need clarification for my answer or explanation, do not hesitate to ask in comment! Good luck on your assignment and have a great day!

7 0

2 years ago

What is the answer to both of these?

asambeis [7]

Answer:

C and D

Step-by-step explanation:

8 0

4 years ago