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3 years ago

With remainders answer ASAP pls

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

8 0

566.3638407 is the answer, I used a TI-34 calculator.

Karo-lina-s [1.5K]3 years ago

7 0

The answer is 626.5 :)

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The sale price of shrimp at a local grocery store is $1.15 for the first ounce and $0.95 for each additional ounce. Which functi

Aleksandr [31]

Option A. y = 1.15 + 0.95x

1.15 is a fixed cost and 0.95 is a variable cost that has to be multiplied by the number of ounces of shrimp, x.

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4 years ago

The following table shows the distance Mr. Smith drove and the time he needed to travel this distance. What is the rate of chang

sergey [27]

It’s 19 to the 5 power I think

8 0

3 years ago

Find the length of the segment with endpoints ( 8,3) and (10, -2).

kvasek [131]

Answer:

5.39 units (3 s.f.)

Step-by-step explanation:

Distance between 2 points

= $\sqrt{(y1 - y2)^{2} + (x1 - x2)^{2} }$

Length of the segments

$= \sqrt{(3 - ( - 2))^{2} + (8 - 10)^{2} } \\ = \sqrt{5^{2} + ( - 2)^{2} } \\ = \sqrt{29} \\ = 5.39 \: units \: (3 \: s.f.)$

6 0

3 years ago

Pat is taking an economics course. Pat's exam strategy is to rely on luck for the next exam. The exam consists of 100 true-false

Nikolay [14]

Answer:

The probability that Pat will pass the exam is 0.02775.

Step-by-step explanation:

We are given that exam consists of 100 true-false questions. Pat plans to guess the answer to each question without reading it.

If a grade on the exam is 60% or more, Pat will pass the exam.

Let X = grade on the exam by Pat

The above situation can be represented through binomial distribution such that X ~ Binom(n = 100, p = 0.50).

Here the probability of success is 50% because there is a true-false question and there is a 50-50 chance of both being the correct answer.

Now, here to calculate the probability we will use normal approximation because the sample size if very large(i.e. greater than 30).

So, the new mean of X, $\mu$ = $n \times p$ = $100 \times 0.50$ = 50

and the new standard deviation of X, $\sigma$ = $\sqrt{n \times p \times (1-p)}$

= $\sqrt{100 \times 0.50 \times (1-0.50)}$

= 5

So, X ~ Normal( $\mu=50, \sigma^{2} = 5^{2}$ )

Now, the probability that Pat will pass the exam is given by = P(X $\geq$ 60)

P(X $\geq$ 60) = P( $\frac{X-\mu}{\sigma}$ $\geq$ $\frac{60-50}{5}$ ) = P(Z $\geq$ 2) = 1 - P(Z < 2)

= 1 - 0.97725 = 0.02275

Hence, the probability that Pat will pass the exam is 0.02775.

3 0

3 years ago

Ramon earns $1,735 each month and pays $53.10 for electricity.To the nearest tenth of a percent,what percent of Ramon’s earning

slavikrds [6]

Since $53.10 is a part of $1,735, you would write it as the fraction 53.10/1,735.

Dividing this, you get 0.0306.

To turn this in to a fraction, you multiply it by 100, making it 3.06%.

Since we’re rounding to the nearest tenth of a percent, our final answer would be 3.1%.

4 0

3 years ago