3 years ago

Is this problem a function

Mathematics

1 answer:

Vanyuwa [196]3 years ago

7 0

Answer:

Step-by-step explanation:

No it is not.

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At sally's diner, combo meals come with either chips or fries. of the 115 customers on Friday 80% ordered combo means. of these

34kurt

3/4 = 0.8

115 x 0.8 = 92

Final Answer:

D. 92

4 0

3 years ago

Write and simplify the integral that gives the arc length of the following curve on the given interval b. If necessary, use tech

LiRa [457]

Answer:

L = 4.103

Step-by-step explanation:

we have length of curve

$L = \int\limits^b_a {\sqrt{(f'(x))²+1} } \, dx$

where $f(x) = d/dx(3*in(x)) = 3/x$

substituting for f(x), we have $L = \int\limits^5_2 {\sqrt{(3/x)²+1} } \, dx$

(since the limit is 2≤ x ≤5)

solving, $L = \int\limits^5_2 {\sqrt{9/x²+1} } \, dx$

Simplifying this integral, we have

L = 4.10321

8 0

3 years ago

using compound interest, how long does it take to double a 1000 dollar investment that pays 6.5% annual interest, compounded mon

KonstantinChe [14]

Answer:

11 years approx

Step-by-step explanation:

Given data

P=$1000

A=2000

R=6.5%

T= ?

Calculate time, solve for t

t = ln(A/P) / r

substitute

t=ln(2000/1000)/0.065

t=ln(2)/0.065

t=0.693/0.065

t=10.66

Hence the time is 11 years approx

3 0

3 years ago

In the rhombus,8y-6 . Find the value of y.

gregori [183]

I think that the answer to the question is 0.75

7 0

3 years ago

Can someone help please

Ymorist [56]

Answer:it is 7 and 6 that is your answer if that does not work it is 12 and 13 ok.

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3 years ago