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3 years ago

Marking brainliest Pls help

Mathematics

1 answer:

san4es73 [151]3 years ago

8 0

In my opinion I think it's the third one

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Geometry

Elan Coil [88]

By definition, the number $\pi$ is the ratio between the circumference and the diameter:

$\pi=\dfrac{C}{d}$

This implies that

$C=\pi d$

And so your circumference is $8\pi$

3 0

3 years ago

The results of a poll show that the percent of people who want a new restaurant is in the interval (62%, 88%). There are 109,482

uranmaximum [27]

Answer:

(67879,96344)

Step-by-step explanation:

I took the test

8 0

3 years ago

Read 2 more answers

Nancy has 7 boxes of tomatoes. Each day, she picks another

sergeinik [125]

Answer: 19

Reasoning: the equation is 7 + (6 x 2) = 19

4 0

3 years ago

Read 2 more answers

Can you help me with 7 and 8

elena55 [62]

All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped

4 0

3 years ago

A worker earns $5.15/h receives a raise. She now earns $6/h. Find the percent of increase in her hourly rate of pay.

Svetllana [295]

Answer:

The percentage increase in worker wages in hourly rate of pay is 16.5%

Step-by-step explanation:

Given as :

The Initial wages earn by worker = $ 5.15 per hour

The Final wages earn by worker = $ 6 per hour

Let The percentage increase in her hourly rate of pay = x %

Now, According to question

x % = $\dfrac{\textrm Final earning - \textrm Initail earning}{\textrm Initial earning}$

or, x = $\dfrac{\textrm $ 6 - \textrm $ 5.15}{\textrm $ 5.15}$ × 100

or, x = $\frac{0.85}{5.15}$ × 100

or, x = 0.165 × 100

∴ x = 16.5%

So , Percentage increase in wages = x = 16.5 %

Hence The percentage increase in worker wages in hourly rate of pay is 16.5% Answer

5 0

3 years ago