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3 years ago

GIVING BRAINLIEST ANSWER ASAP Jeremiah invested $930 in an account paying an interest rate of 6 % compounded

Mathematics

1 answer:

qwelly [4]3 years ago

7 0

Answer:

2198 hope it helps

Step-by-step explanation:

You might be interested in

Based on FAA estimates the average age of the fleets of the 10 largest U.S. commercial passenger carriers is 13.4 years with a s

Aliun [14]

Answer : 0.0129

Step-by-step explanation:

Given : Based on FAA estimates the average age of the fleets of the 10 largest U.S. commercial passenger carriers is $\mu=13.4$ years and standard deviation is $\sigma=1.7$ years.

Sample size : $n=40$

Let X be the random variable that represents the age of fleets.

We assume that the ages of the fleets of the 10 largest U.S. commercial passenger carriers are normally distributed.

For z-score,

$z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

For x=14

$z=\dfrac{14-13.4}{\dfrac{1.7}{\sqrt{40}}}\approx2.23$

By using the standard normal distribution table , the probability that the average age of these 40 airplanes is at least 14 years old will be :-

$P(x\geq 14)=P(z\geq2.23)\\\\=1-P(z$

Hence, the required probability = 0.0129

6 0

3 years ago

Im really struggling with these questions can anyone help me?

Alchen [17]

Q1
the clothes are on 45% discount, wich mean they become 55% of their original price.

30× 55% =16.5
64×55%=35.2

the new salary is 103% of the original

10×103% = 10.3
11600×103% = 11,948

Q2:

1+0.24= 1.24
1- 0.27= 0.73

86×140%= 120.4
440×119%= 523.6
82×90% = 73.8
480× 73%= 350.4

8 0

4 years ago

49 divided by ? makes the 49 a lower number?

ad-work [718]

Answer:

im not sure what you mean can you elaborate

Step-by-step explanation:

8 0

3 years ago

How do you solve this?

Mila [183]

Answer:

Multiply 60 by .40

60 * .40 = 24

Answer is B

Step-by-step explanation:

5 0

3 years ago

4^2 times 4^8 ?????????

Talja [164]

The answer is 4^10

How to do it:
4^2•4^8 goes into
4^2+8 which 2+8=10
So,
The answer: 4^10

8 0

3 years ago