2 years ago

Please help me solve my problem!!!

Mathematics

1 answer:

Bogdan [553]2 years ago

4 0

Answer:

180(n-2) or B

Step-by-step explanation:

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Nora uses 2 feet of ribbon to make a bow. She has 8 yards of ribbon. how many bows can she makes?

zimovet [89]

She can make 12 bows because there are 3 feet in one yard so 8*3 is 24. then you divide 24 by 2 and you get 12
2ft ribbon=1bow
8 yards of ribbon
1yard=3ft
She can make 12 bows!~
I hope this helps!~

7 0

3 years ago

In the smoky mountains of Tennessee, the percent of moisture that falls as snow rather than rain is approximated by P = 10.0 ln

Mars2501 [29]

Answer:

A. About 4,900 ft

Step-by-step explanation:

We want h such that ...

5 = 10·ln(h) -80

8.5 = ln(h) . . . . . . . add 80, divide by 10

e^8.5 = h ≈ 4914.8 . . . . take the antilog

h ≈ 4900 . . . . feet

7 0

3 years ago

Estimate the limit A B C D

Lera25 [3.4K]

Answer:

C. $\lim_{x\rightarrow f(x)=2$

Step-by-step explanation:

Given problem is $\lim_{x\rightarrow \frac{\pi}{4}}\frac{tan(x)-1}{x-\frac{\pi}{4}}$ .

Now we need to evaluate the given limit.

If we plug $\x=\frac{\pi}{4}$ , into given problem then we will get 0/0 form which is an indeterminate form so we can apply L Hospitals rule

take derivative of numerator and denominator

$\lim_{x\rightarrow \frac{\pi}{4}}\frac{tan(x)-1}{x-\frac{\pi}{4}}$

$=\lim_{x\rightarrow \frac{\pi}{4}}\frac{sec^2(x)-0}{1-0}$

$=\frac{sec^2(\frac{\pi}{4})-0}{1-0}$

$=\frac{(\sqrt{2})^2}{1}$

$=\frac{2}{1}$

Hence choice C is correct.

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3 years ago

Use the slope interactive to graph the line with a y-intercept of -2 and slope of -1/3. What is the x-intercept of the line

brilliants [131]

The x intercept would be -3 I believe, please mark me as brainliest if this helps and comment if you would like an explanation

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2 years ago

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25x2 - 64 = 0 I need help solving this using quadratic function.

andreev551 [17]

Answer:

Step-by-step explanation:

25x^2-64=0

x=8/5, -8/5

6 0

2 years ago

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