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1 year ago

8

Miguel read 1 page on Friday, 3 pages on Saturday, 9 pages on Sunday, and 27 pages on Monday. If this pattern continues, how man

y pages will Miguel read on Tuesday?

1 answer:

Angelina_Jolie [31]1 year ago

6 0

Answer:

81

Step-by-step explanation:

Miguel is reading 3x the pages everyday. 1x3=3 3x3=9 9x3=27 27x3=81

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5. Skylar got a manicure for $25. If she plans to<br> tip 20%, how much is her tip?

Harman [31]

Answer:

$5.00

Step-by-step explanation:

All we have to do is multiply 25 x 1/5 or 20%

25 x 1/5 = $5.00

to check, $5 x 5 = 25

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2 years ago

Read 2 more answers

If t = 18 and r = 12, find S. Round to the nearest tenth.

choli [55]

Answer: <em>S</em> ≈ 48.2°

Step-by-step explanation:

We can use trigonometry functions to solve.

Looking at angle <em>S</em>, t = 18 is the hypotenuse and r = 12 is the adjacent side. This means we can use the cosine function.

$\displaystyle cos(S) = \frac{\text{adjacent side}}{\text{hypotenuse }}=\frac{12}{18}$

$\displaystyle cos^{-1} (cos(S)) = (\frac{\text{adjacent side}}{\text{hypotenuse }}=\frac{12}{18})cos^{-1}$

$S = 48.189685...\\S \;$\approx$\; 48.2^{\circ}$

3 0

1 year ago

Read 2 more answers

Brennan took a total of 16 pages of notes during 8 hours of class. After attending 10 hours of class, how many total pages of no

Nezavi [6.7K]

We use unitary method over here. To find out the number pages he writes in 1 hour we should;
16÷8 = 2.
So Brennan writes 2 pages in 1 hour.
Hence, in 10 hours he writes;
2 × 10 = 20.
∴ in ten hours Brennan writes 20 pages.

6 0

2 years ago

What are the corresponding steps used to find the product of (2x + 1)(x + 1)?

Margarita [4]

Answer:

(2 x +1) ( x + 1) = 2 x² + 3 x + 1

Step-by-step explanation:

The steops used to find the product of (2 x + 1) (x + 1) are

=( 2 x )× x + (2 x) × 1 + x + 1

= 2 x² + 2 x + x + 1

= 2 x² + 3 x + 1

4 0

3 years ago

What is the mixed number for 18/15

bearhunter [10]

15 goes into 18 once with 3 remainder.

18/15-15/15=3/15=1/5

So the answer is:
$1 \frac{1}{5}$

5 0

3 years ago