In ΔLMN, the measure of ∠N=90°, the measure of ∠L=74°, and NL = 60 feet. Find the length of MN to the nearest tenth of a foot.

Write out the first four terms of the maclaurin series of f(x) if f(0)=−5,f′(0)=8,f′′(0)=−9,f′′′(0)=5

mojhsa [17]

3 + 3x + 2x^2 + x^2/2
Hope this helps :3

6 0

4 years ago

I really need help please

Akimi4 [234]

Answer:

Benidorm quiz

1. Where is Benidorm holiday resort located?

JORDAN

2. What is the average temperature of Benidorm in summer?

26 C

3. Before 1950s Benidorm was a small ___FISHING______ village.

4. Why did the town council encourage tourism in Benidorm?

TO VISIT BENIDORM

5. How many hotels were found in Benidorm in 1959?

6. Explain package holidays as they were used in Benidorm

7. Give three reasons why Benidorm is an excellent tourist resort

(a)

(b)

©

8. State four tourist attractions at Benidorm

Step-by-step explanation:

Benidorm quiz

1. Where is Benidorm holiday resort located?

JORDAN

2. What is the average temperature of Benidorm in summer?

26 C

3. Before 1950s Benidorm was a small ___FISHING______ village.

4. Why did the town council encourage tourism in Benidorm?

TO VISIT BENIDORM

5. How many hotels were found in Benidorm in 1959?

6. Explain package holidays as they were used in Benidorm

7. Give three reasons why Benidorm is an excellent tourist resort

(a)

(b)

©

8. State four tourist attractions at Benidorm

8 0

3 years ago

f your heart beats 65 times in one minute, how many times does it beat in a day? Tips: There are 60 minutes in one hour. There a

d1i1m1o1n [39]

93600 times because 65*60*24 gives the answer. Well, this is only true if your heart rate stays the same for the whole day.

6 0

3 years ago

Bt= 8500 *(8/27)^t/3After a special medicine is introduced into a Petri dish full of bacteria, the number of bacteria remaining

ozzi

Answer:

Every 1.71 seconds, the bacteria loses $\frac{1}{2}$

Step-by-step explanation:

Given

$B(t) = 8500 * (\frac{8}{27})^\frac{t}{3}\\$

Required [Missing from the question]

Every __ seconds, the bacteria loses $\frac{1}{2}$

First, we model the function from t/3 to t.

$B(t) = 8500 * (\frac{8}{27})^\frac{t}{3}\\$

Apply law of indices

$B(t) = 8500 * (\frac{8^\frac{1}{3}}{27^\frac{1}{3}})^t$

Evaluate each exponent

$B(t) = 8500 * (\frac{2}{3})^t$ --- This gives the number of bacteria at time t

At time 0, we have:

$B(0) = 8500 * (\frac{2}{3})^0$

$B(0) = 8500 * 1$

$B(0) = 8500$

Let r be the time 1/2 disappears.

When 1/2 disappears, we have:

$B(r) = \frac{B(0)}{2}$

$B(r) = \frac{8500}{2}$

$B(r) = 4250$

So, we have:

$B(t) = 8500 * (\frac{2}{3})^t$

Substitute r for t

$B(r) = 8500 * (\frac{2}{3})^r$

Substitute $B(r) = 4250$

$4250 = 8500 * (\frac{2}{3})^r$

Divide both sides by 8500

$\frac{4250}{8500} = (\frac{2}{3})^r$

$\frac{1}{2} = (\frac{2}{3})^r$

Take log of both sides

$log(\frac{1}{2}) = log (\frac{2}{3})^r$

Apply law of logarithm

$log(\frac{1}{2}) = r\ log (\frac{2}{3})$

Make r the subject

$r = log(\frac{1}{2}) / log (\frac{2}{3})$

$r = \frac{-0.3010}{-0.1761}$

$r = 1.71$

Hence, it reduces by 1/2 after every 1.71 seconds

6 0

3 years ago

Below are the steps to solve an equation: Step 1: |x − 5| + 2 = 5 Step 2: |x − 5| = 5 − 2 Step 3: |x − 5| = 3 Which of the follo

mamaluj [8]

The next correct step would be to open the absolute value signs. To do so, the equation would need to be put equal to two values wich both need to be solved to find the correct answers.

Equation 1: x-5=3
Equation 2: x-5=-3

The answers would be x=8 and x=2.

7 0

4 years ago

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