Ask question

Ask question

All categories

3 years ago

6

A towel has a repeating pattern of two green stripes, then 3 blue stripes, and then 1 yellow stripe. If the towel has 20 stripes

altogether, how many blue stripes are on it?

1 answer:

EleoNora [17]3 years ago

4 0

The answer would be a total of 9 blue stripes.

You might be interested in

Determine whether the integral is convergent or divergent. ∫[infinity] 2 e^−1/x / x^2 dx : O Convergent O divergent If it is con

monitta

Let $f(x)=e^{-1/x}$ . Then $f'(x)=\frac1{x^2}e^{-1/x}>0$ for all $x\ge2$ , so $f$ is strictly increasing. As $x\to\infty$ , $e^{-1/x}\to e^0=1$ , so $f$ is bounded above by 1. This is to say,

$e^{-1/x}$

and the integral of $\frac1{x^2}$ converges over the same domain, so this integral must also converge by comparison.

We have, by setting $y=-\frac1x$ ,

$\displaystyle\int_2^\infty\frac{e^{-1/x}}{x^2}\,\mathrm dx=\int_{-1/2}^0e^y\,\mathrm dy=e^0-e^{-1/2}=1-\frac1{\sqrt e}$

8 0

3 years ago

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!

Arisa [49]

Answer: y^2/x

Step-by-step explanation:

8 0

3 years ago

11-24! Please help! Middle school homework

Dimas [21]

11-24= -35
Hope I helped !!

7 0

3 years ago

Please help! Will give brainliest

Nina [5.8K]

Answer:

d=1/2

b=1/25

b(row 2)=1/5

e=7/100

explanation: think about them as numbers out of 100 then simplify :)

7 0

3 years ago

Read 2 more answers

What is 2 3/4 divided by 7

alisha [4.7K]

2 3/4 divided by 7=0.39285714285

7 0

4 years ago