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3 years ago

11

1. The county fair charges $1.25 per Sicket for the rides. Jermaine bought 25 tickets for the rides and spent a

1 answer:

schepotkina [342]3 years ago

6 0

Answer:

A

Step-by-step explanation:

You might be interested in

Write the prime factorization of 18. Use exponents when appropriate and order the factors from least to greatest (for example,

Vsevolod [243]

Prime factorization is when the numbers are divided until they cannot be divided anymore.

For example, the number 18.

18/2 = 9

9/3 = 3

So the prime factorization is 2,3,3

As it says use exponents: There are 2 threes. 3 x 3 is the same as 3²

3² x 2 should be your answer

hope this helps

5 0

3 years ago

Find all exact solutions on the interval 0 ≤ x < 2π.

masya89 [10]

Answer:

View Image

x = π/6, 5π/6, 7π/6, 11π/6

Step-by-step explanation:

The only things you need to know are 2 things:

1.) $csc^2(x)=(csc(x))^2$ , the exponent of trig functions are written in the middle

2.) $csc(x)=\frac{1}{sin(x)}$ , csc() is just the inverse of sin()

3 0

3 years ago

Which choice shows the best estimate of the product 0.52 x 695?

katovenus [111]

Answer:

the best estimate is 361.4 dude

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

16x squared -1=0<br> please help

Xelga [282]

16x^2 -1 = 0
16x^2 = 1
x^2 = 1/16
x= 1/4

4 0

3 years ago

Suppose Riley is interested in the cost of a gallon of gas in her state. She finds the cost of a gallon of regular gas at 61 ran

hichkok12 [17]

Answer:

The standard deviation of the sample is 0.0064.

Step-by-step explanation:

The standard deviation of a sample of length n of a population with standard deviation $\sigma$ is given by the following formula:

$s = \frac{\sigma}{\sqrt{n}}$

In this problem, we have that:

61 randomly selected gas stations. This means that $n = 61$

The standard error of the mean is $0.05. This means that $\sigma = 0.05$ .

What is the standard deviation of the sample?

$s = \frac{\sigma}{\sqrt{n}} = \frac{0.05}{\sqrt{61}} = 0.0064$

The standard deviation of the sample is 0.0064.

5 0

3 years ago